USRE49352E1 - Carbamoyloxymethyl triazole cyclohexyl acids as LPA antagonists - Google Patents
Carbamoyloxymethyl triazole cyclohexyl acids as LPA antagonists Download PDFInfo
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- USRE49352E1 USRE49352E1 US17/011,592 US202017011592A USRE49352E US RE49352 E1 USRE49352 E1 US RE49352E1 US 202017011592 A US202017011592 A US 202017011592A US RE49352 E USRE49352 E US RE49352E
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Definitions
- the present invention relates to novel substituted triazole compounds, compositions containing them, and methods of using them, for example, for the treatment or prophylaxis of disorders associated with one or more of the lysophosphatidic acid (LPA) receptors.
- LPA lysophosphatidic acid
- Lysophospholipids are membrane-derived bioactive lipid mediators, of which one of the most medically important is lysophosphatidic acid (LPA).
- LPA is not a single molecular entity but a collection of endogenous structural variants with fatty acids of varied lengths and degrees of saturation (Fujiwara et al., J Biol. Chem., 2005, 280, 35038-35050).
- the structural backbone of the LPAs is derived from glycerol-based phospholipids such as phosphatidylcholine (PC) or phosphatidic acid (PA).
- the LPAs are bioactive lipids (signaling lipids) that regulate various cellular signaling pathways by binding to the same class of 7-transmembrane domain G protein-coupled (GPCR) receptors (Chun, J., Hla, T., Spiegel, S., Moolenaar, W., Editors, Lysophospholipid Receptors: Signaling and Biochemistry, 2013, Wiley; ISBN: 978-0-470-56905-4 & Zhao, Y. et al, Biochim. Biophys. Acta (BBA)—Mol. Cell Biol. Of Lipids, 2013, 1831, 86-92).
- the currently known LPA receptors are designated as LPA1, LPA2, LPA3, LPA4, LPA5 and LPA6 (Choi. J. W., Annu. Rev. Pharmacol. Toxicol. 2010, 50, 157-186).
- the LPAs have long been known as precursors of phospholipid biosynthesis in both eukaryotic and prokaryotic cells, but the LPAs have emerged only recently as signaling molecules that are rapidly produced and released by activated cells, notably platelets, to influence target cells by acting on specific cell-surface receptors (see, e.g., Moolenaar et al., BioEssays, 2004, 26, 870-881, and van Leewen et al., Biochem. Soc. Trans., 2003, 31, 1209-1212). Besides being synthesized and processed to more complex phospholipids in the endoplasmic reticulum.
- LPAs can be generated through the hydrolysis of pre-existing phospholipids following cell activation; for example, the sn-2 position is commonly missing a fatty acid residue due to deacylation, leaving only the sn-1 hydroxyl esterified to a fatty acid.
- autotaxin lysoPLD/NPP2
- lysoPLD/NPP2 may be the product of an oncogene, as many tumor types up-regulate autotaxin (Brindley, D., J. Cell Biochem. 2004, 92, 900-12).
- LPA influences a wide range of biological responses, ranging from induction of cell proliferation, stimulation of cell migration and neurite retraction, gap junction closure, and even slime mold chemotaxis (Goetzl, et al., Scientific World J., 2002, 2, 324-338; Chun, J., Hla, T., Spiegel, S., Moolenaar, W., Editors, Lysophospholipid Receptors: Signaling and Biochemistry, 2013, Wiley; ISBN: 978-0-470-56905-4).
- the body of knowledge about the biology of LPA continues to grow as more and more cellular systems are tested for LPA responsiveness. For instance, it is now known that, in addition to stimulating cell growth and proliferation.
- LPAs promote cellular tension and cell-surface fibronectin binding, which are important events in wound repair and regeneration (Moolenaar et al., BioEssays, 2004, 26, 870-881). Recently, anti-apoptotic activity has also been ascribed to LPA, and it has recently been reported that PPAR ⁇ is a receptor/target for LPA (Simon et al., J. Biol. Chem., 2005, 280, 14656-14662).
- Fibrosis is the result of an uncontrolled tissue healing process leading to excessive accumulation and insufficient resorption of extracellular matrix (ECM) which ultimately results in end-organ failure (Rockey, D. C., et al., New, Engl. J. Med., 2015, 372, 1138-1149). Recently it was reported that the LPA1 receptor was over-expressed in idiopathic pulmonary fibrosis (IPF) patients. LPA1 receptor knockout mice were also protected from bleomycin-induced lung fibrosis (Tager et al., Nature Med., 2008, 14, 45-54).
- antagonizing the LPA1 receptor may be useful for the treatment of fibrosis such as pulmonary fibrosis, hepatic fibrosis, renal fibrosis, arterial fibrosis and systemic sclerosis, and thus the diseases that result from fibrosis (pulmonary fibrosis-Idiopathic Pulmonary Fibrosis [IPF], hepatic fibrosis-Non-alcoholic Steatohepatitis [NASH], renal fibrosis-diabetic nephropathy, systemic sclerosis-scleroderma, etc.)
- fibrosis such as pulmonary fibrosis, hepatic fibrosis, renal fibrosis, arterial fibrosis and systemic sclerosis
- diseases that result from fibrosis pulmonary fibrosis-Idiopathic Pulmonary Fibrosis [IPF]
- hepatic fibrosis-Non-alcoholic Steatohepatitis [NASH] hepatic fibrosis-N
- the present invention provides novel substituted triazole compounds including stereoisomers, tautomers, pharmaceutically acceptable salts, solvates or prodrugs thereof, which are useful as antagonists against one or more of the lysophosphatidic acid (LPA) receptors, especially the LPA1 receptor.
- LPA lysophosphatidic acid
- the present invention also provides processes and intermediates for making the compounds of the present invention.
- the present invention also provides pharmaceutical compositions comprising a pharmaceutically acceptable carrier and at least one of the compounds of the present invention or stereoisomers, tautomers, pharmaceutically acceptable salts, solvates or prodrugs thereof.
- the compounds of the invention may be used in the treatment and/or prophylaxis of conditions in which LPA plays a role.
- the compounds of the present invention may be used in therapy.
- the compounds of the present invention may be used for the manufacture of a medicament for the treatment and/or prophylaxis of a condition in which inhibition of the physiological activity of LPA is useful, such as diseases in which an LPA receptor participates, is involved in the etiology or pathology of the disease, or is otherwise associated with at least one symptom of the disease.
- the present invention is directed to a method of treating fibrosis of organs (liver, kidney, lung, heart and the like as well as skin), liver diseases (acute hepatitis, chronic hepatitis, liver fibrosis, liver cirrhosis, portal hypertension, regenerative failure, non-alcoholic steatohepatitis (NASH), liver hypofunction, hepatic blood flow disorder, and the like), cell proliferative disease [cancer (solid tumor, solid tumor metastasis, vascular fibroma, myeloma, multiple myeloma, Kaposi's sarcoma, leukemia, chronic lymphocytic leukemia (CLL) and the like) and invasive metastasis of cancer cell, and the like], inflammatory disease (psoriasis, nephropathy, pneumonia and the like), gastrointestinal tract disease (irritable bowel syndrome (IBS), inflammatory bowel disease (IBD), abnormal pancreatic secretion, and the like),
- the present invention is directed to a method of treating diseases, disorders, or conditions in which activation of at least one LPA receptor by LPA contributes to the symptomology or progression of the disease, disorder or condition.
- diseases, disorders, or conditions may arise from one or more of a genetic, iatrogenic, immunological, infectious, metabolic, oncological, toxic, surgical, and/or traumatic etiology.
- the present invention is directed to a method of treating renal fibrosis, pulmonary fibrosis, hepatic fibrosis, arterial fibrosis and systemic sclerosis comprising administering to a patient in need of such treatment a compound of the present invention as described above.
- the present invention provides methods, compounds, pharmaceutical compositions, and medicaments described herein that comprise antagonists of LPA receptors, especially antagonists of LPA1.
- the compounds of the invention can be used alone, in combination with other compounds of the present invention, or in combination with one or more, preferably one to two other agent(s).
- the present invention provides, inter alia, compounds of Formula (I):
- R 2 is independently selected from H and C 1-4 alkyl substituted with 1-5 R 9 ;
- R 13 is independently selected from H, D, and C 1-4 alkyl substituted with 1-3 R 9 ;
- R 3 and R 4 are independently selected from H, C 1-7 alkyl substituted with 1-3 R 9 , —(CR 7 R 7 ) r —C 3-8 cycloalkyl substituted with 1-3 R 8 , —(CR 7 R 7 ) r -aryl substituted with 1-3 R 8 , C 2-7 alkenyl substituted with 1-3 R 9 , —(CR 7 R 7 ) r -5-6 membered heterocyclic ring substituted with 1-3 R 8 , —(CR 7 R 7 ) r -5-6 membered heteroaryl ring substituted with 1-3 R 8 , or R 3 and R 4 combine with the N to which they are attached to form a
- R 12 is independently selected from OH, OC 1-4 alkyl, NH 2 , NHCH 2 CH 2 SO 3 H, and NHSO 2 C 1-4 alky; r is independently selected from zero, 1, 2, 3, and 4, and n is selected from 1, 2, 3, or 4.
- the present invention includes compounds of Formula (I), wherein
- R 3 and R 4 are independently selected from H, C 1-7 alkyl substituted with 1-3 R 9 , —(CR 7 R 7 ) r —C 3-8 cycloalkyl substituted with 1-3 R 8 , —(CR 7 R 7 ) r -aryl substituted with 1-3 R 8 , C 2-7 alkenyl substituted with 1-3 R 9 , —(CR 7 R 7 ) r -5-6 membered heterocyclic ring substituted with 1-3 R 8 , —(CR 7 R 7 ) r -5-6 membered heteroaryl ring substituted with 1-3 R 8 , and R 3 and R 4 combine with the N to which they are attached to form the following:
- n 1 or 2.
- the present invention includes compounds of Formula (I) wherein, R 3 and R 4 are independently selected from H, C 1-7 alkyl substituted with 1-3 R 9 , —(CR 7 R 7 ) r —C 3-8 cycloalkyl substituted with 1-3 R 8 , —(CR 7 R 7 ) r -aryl substituted with 1-3 R 8 , C 2-7 alkenyl substituted with 1-3 R 9 ,
- R 3 and R 4 combine with the N to which they are attached to form a 4-9 membered heterocyclic ring substituted with 1-3 R 8 ; and n equals 1 or 2.
- the present invention includes compounds of Formula (II):
- the present invention provides compounds of Formula (III):
- the present invention provides compounds of Formula (IV):
- the present invention provides compounds of Formula (III) or stereoisomers, tautomers, pharmaceutically acceptable salts, solvates, or prodrugs thereof, wherein
- R 4 is independently selected from
- R 8 is independently selected from H, F, Cl, Br, CN, and C 1-4 alkyl
- the present invention provides compounds of Formula (V):
- R 2 is independently selected from CH 3 and CD 3 ;
- R 13 is independently selected from H and CH 3 ;
- R 3 is independently selected from H and CH 3 ;
- R 4 is independently selected from
- R 5 is independently selected from H, F, and C 1-4 alkyl
- R 8 is independently selected from H, F, Cl, Br, CN, and C 1-4 alkyl
- R 10 is independently selected from H, D, and F
- R 11 is independently selected from —C( ⁇ O)OH, and —C( ⁇ O)NHSO 2 Me.
- the present invention provides compounds of Formula (VI):
- R 2 is independently selected from CH 3 and CD 3 ;
- R 13 is independently selected from H and CH 3 ;
- R 3 is independently selected from H and CH 3 ;
- R 4 is independently selected from
- R 5 is independently selected from H and CH 3 ; and R 8 is independently selected from H, F, Cl, Br, CN, and C 1-4 alkyl.
- the present invention provides compounds of Formula (VII):
- the present invention provides compounds of Formula (VI) or stereoisomers, tautomers, pharmaceutically acceptable salts, solvates, or prodrugs thereof, wherein
- R 1 is independently selected from CH 3 and CD 3 ;
- R 2 is independently selected from H and CH 3 ;
- R 3 is independently selected from H and CH 3 ;
- R 4 is independently selected from C 1-6 alkyl
- R 5 is independently selected from H, F, Cl, andC 1-4 alkyl;
- R 6 is
- R 7 is independently selected from H, C 1-4 alkyl, and C 1-6 cycloalkyl; and R 8 is independently selected from H, F, Cl, Br, CN, and C 1-4 alkyl.
- the present invention provides compounds of Formula (VIII):
- R 2 is independently selected from CH 3 and CD 3 ;
- R 13 is independently selected from H and CH 3 ;
- R 3 is independently selected from H and CH 3 ;
- R 4 is independently selected from
- R 5 is independently selected from H, F, and CH 3 ; and R 8 is independently selected from H, F, Cl, Br, CN, and C 1-4 alkyl.
- the present invention provides compounds of Formula (IX):
- R 2 is independently selected from CH 3 and CD 3 ;
- R 13 is independently selected from H and C 1-4 alkyl;
- R 3 is independently selected from H and C 1-4 alkyl;
- the present invention includes a compound of
- the present invention includes a compound of Formula (I) or (II) selected from the group of:
- the present invention includes compound of Formula (I) or (II) wherein said compound has the formula:
- the present invention includes compound of Formula (I) or (II) wherein said compound has the formula:
- the present invention includes compound of Formula (I) or (II) wherein said compound has the formula:
- the present invention includes compound of Formula (I) or (II) wherein said compound has the formula:
- the present invention includes compound of Formula (I) or (II) wherein said compound has the formula:
- the present invention includes compound of Formula (I) or (II) wherein said compound has the formula:
- the present invention includes compound of Formula (I) or (II) wherein said compound has the formula:
- the present invention includes compound of Formula (I) or (II) wherein said compound has the formula:
- the present invention includes compound of Formula (I) or (II) wherein said compound has the formula:
- the present invention includes compound of Formula (I) or (II) wherein said compound has the formula:
- substituents are selected from among from a subset of the listed alternatives.
- R 12 is —OH, —OC 1-4 alkyl, or —NHSO 2 C 1-4 alkyl. In some embodiments, R 12 is —OH or —OC 1-4 alkyl. In some embodiments, R 12 is —OH. In some embodiments, R 12 is —OC 1-4 alkyl. In some embodiments, R 12 is —OCH 3 or —OCH 2 CH 3 . In some embodiments, R 12 is —NHSO 2 C 1-4 alkyl.
- R 3 is C 1-4 alkyl; R 5 is H or C 1-4 alkyl.
- R 12 is —OH. —OCH 3 , —OCH 2 CH 3 , —NHSO 2 CH 3 or —NHSO 2 CH 2 CH 3 ; R 3 is —CH 3 , CD 3 or —CH 2 CH 3 .
- R 12 is —OH, —OCH 3 , —OCH 2 CH 3 , —NHSO 2 CH 3 or —NHSO 2 CH 2 CH 3 ;
- R 3 is —CH 3 , CD 3 , or —CH 2 CH 3 ;
- R 5 is H or C 1-4 alkyl.
- R 4 is
- R 4 is —(CHR 7 ) r —C 3-6 cycloalkyl and r is 0, 1, or 2, and R 7 is H or methyl.
- r is 0, R 4 is cyclopropyl, cyclobutyl, cyclopentyl, or cyclohexyl and R 7 is H or methyl.
- r is 1, R 4 is cyclopropyl, cyclobutyl, cyclopentyl, or cyclohexyl, R 7 is H or methyl.
- R 3 is C 1-4 alkyl
- R 4 is —(CHR 7 ) r —C 3-6 cycloalkyl
- r is 0, 1, or 2
- R 7 is H or methyl.
- R 3 is —CH 3 , CD 3 , or —CH 2 CH 3
- R 4 is cyclopropyl, cyclobutyl, cyclopentyl, or cyclohexyl
- r is 0 or 1
- R 7 is H or methyl.
- R 3 is —CH 3
- R 4 is cyclopropyl, cyclobutyl, cyclopentyl or cyclohexyl
- r is 1, R 7 is H or methyl.
- R 3 is C 1-4 alkyl
- R 4 is C 1-4 alkyl
- R 7 is H or methyl.
- R 3 is —CH 3 , CD 3 , or —CH 2 CH 3
- R 4 is —CH 3 , CD 3 , —CH 2 CH 3 , —CH 2 CH 2 CH 3 , —CH(CH 3 ) 2 , —CH 2 CH 2 CH 2 CH 3 , —CH 2 CH(CH 3 ) 2 , or —CH(CH 3 ) 3
- R 7 is H or methyl.
- R 3 is —CH 3
- R 4 is —CH 2 CH 3 , —CH 2 CH 2 CH 3 , —CH(CH 3 ) 2 , —CH 2 CH 2 CH 2 CH 3 , —CH 2 CH(CH 3 ) 2 , or —CH(CH 3 ) 3
- R 7 is H or methyl.
- R 1 is H or C 1-2 alkyl
- R 2 is H or C 1-2 alkyl
- R 1 is C 1-2 alkyl
- R 4 is —(CHR 7 ) r —C 1-6 cycloalkyl and r is 1
- R 5 is H or C 1-2 alkyl
- R 6 is cyclopentyl or cyclohexyl
- R 7 is H or C 1-2 alkyl
- R 8 is H
- R 9 is H
- R 10 is H
- R 11 is —C( ⁇ O)OH.
- R 1 is H or methyl
- R 2 is H or methyl
- R 3 is methyl
- R 4 is —CHR 7 -cyclopropyl, —CHR 7 -cyclobutyl, —CHR 7 -cyclopentyl, or —CHR 7 -cyclohexyl
- R 5 is H or methyl
- R 6 is cyclohexyl
- R 7 is H or methyl
- R 8 is H
- R 9 is H
- R 10 is H
- R 11 is —C( ⁇ O)OH.
- the pharmaceutically acceptable salt of the compound of Formulas (I)-(IX) is a sodium salt.
- the present invention provides a compound selected from any subset list of compounds exemplified in the present application.
- the present invention includes compounds of Formula (X):
- R 20 is independently selected from C 1-6 alkyl or H;
- R 21 is independently selected from C 1-6 alkyl or H;
- X 5 and X 6 are independently selected from CH or N; and
- X 7 is selected from Cl, Br. or F.
- the present invention includes compounds of Formula (XI):
- the present invention provides a compound selected from the list below:
- the compounds of the present invention have LPA1 IC 50 values ⁇ 10 ⁇ M.
- the compounds of the present invention have LPA1 IC 50 values ⁇ 1 ⁇ M.
- the compounds of the present invention have LPA1 IC 50 values ⁇ 0.1 ⁇ M.
- the compounds of the present invention have LPA1 IC 50 values ⁇ 0.05 ⁇ M.
- the compounds of the present invention have LPA1 IC 50 values ⁇ 0.01 ⁇ M.
- the compound of Formulas (I)-(IX), or a pharmaceutically acceptable salt thereof is an antagonist of at least one LPA receptor. In some embodiments, the compound of Formulas (I)-(IX), or a pharmaceutically acceptable salt thereof, is an antagonist of LPA 1 . In some embodiments, the compound of Formulas (I)-(IX), or a pharmaceutically acceptable salt thereof, is an antagonist of LPA 2 . In some embodiments, the compound of Formulas (I)-(IX), or a pharmaceutically acceptable salt thereof, is an antagonist of LPA 3 .
- presented herein are compounds selected from active metabolites, tautomers, pharmaceutically acceptable salts, solvates or prodrugs of a compound of Formulas (I)-(IX).
- the present invention provides a composition comprising at least one of the compounds of the present invention or a stereoisomer, a tautomer, a pharmaceutically acceptable salt, or a solvate thereof.
- the present invention provides a pharmaceutical composition, comprising a pharmaceutically acceptable carrier and a therapeutically effective amount of at least one of the compounds of the present invention or a stereoisomer, a tautomer, a pharmaceutically acceptable salt, or a solvate thereof.
- the present invention provides a process for making a compound of the present invention.
- the present invention provides an intermediate for making a compound of the present invention.
- the present invention provides a pharmaceutical composition further comprising additional therapeutic agent(s).
- the present invention provides a method for the treatment and/or prophylaxis of a condition associated with LPA receptor mediated fibrosis, comprising administering to a patient in need of such treatment and/or prophylaxis a therapeutically effective amount of at least one of the compounds of the present invention or a stereoisomer, a tautomer, a pharmaceutically acceptable salt, or a solvate thereof.
- the term “patient” encompasses all mammalian species.
- treating cover the treatment of a disease-state in a mammal, particularly in a human, and include: (a) inhibiting the disease-state, i.e., arresting it development; and/or (b) relieving the disease-state, i.e., causing regression of the disease state.
- prophylaxis is the protective treatment of a disease state to reduce and/or minimize the risk and/or reduction in the risk of recurrence of a disease state by administering to a patient a therapeutically effective amount of at least one of the compounds of the present invention or a or a stereoisomer, a tautomer, a pharmaceutically acceptable salt, or a solvate thereof.
- Patients may be selected for prophylaxis therapy based on factors that are known to increase risk of suffering a clinical disease state compared to the general population. For prophylaxis treatment, conditions of the clinical disease state may or may not be presented yet.
- “Prophylaxis” treatment can be divided into (a) primary prophylaxis and (b) secondary prophylaxis.
- Primary prophylaxis is defined as treatment to reduce or minimize the risk of a disease state in a patient that has not yet presented with a clinical disease state
- secondary prophylaxis is defined as minimizing or reducing the risk of a recurrence or second occurrence of the same or similar clinical disease state.
- Optically active forms may be prepared by resolution of racemic forms or by synthesis from optically active starting materials. All processes used to prepare compounds of the present invention and intermediates made therein are considered to be part of the present invention. When enantiomeric or diastereomeric products are prepared, the) may be separated by conventional methods, for example, by chromatography or fractional crystallization. Depending on the process conditions the end products of the present invention are obtained either in free (neutral) or salt form. Both the free form and the salts of these end products are within the scope of the invention. If so desired, one form of a compound may be converted into another form.
- a free base or acid may be converted into a salt; a salt may be converted into the free compound or another salt; a mixture of isomeric compounds of the present invention may be separated into the individual isomers.
- Compounds of the present invention, free form and salts thereof, may exist in multiple tautomeric forms, in which hydrogen atoms are transposed to other parts of the molecules and the chemical bonds between the atoms of the molecules are consequently rearranged. It should be understood that all tautomeric forms, insofar as they may exist, are included within the invention.
- stereoisomer refers to isomers of identical constitution that differ in the arrangement of their atoms in space. Enantiomers and diastereomers are examples of stereoisomers.
- enantiomer refers to one of a pair of molecular species that are mirror images of each other and are not superimposable.
- diastereomer refers to stereoisomers that are not mirror images.
- racemate or “racemic mixture” refers to a composition composed of equimolar quantities of two enantiomeric species, wherein the composition is devoid of optical activity.
- R and S represent the configuration of substituents around a chiral carbon atom(s).
- the isomeric descriptors “R” and “S” are used as described herein for indicating atom configuration(s) relative to a core molecule and are intended to be used as defined in the literature (IUPAC Recommendations 1996, Pure and Applied Chemistry, 68:2193-2222 (1996)).
- chiral refers to the structural characteristic of a molecule that makes it impossible to superimpose it on its mirror image.
- homochiral refers to a state of enantiomeric purity.
- optical activity refers to the degree to which a homochiral molecule or nonracemic mixture of chiral molecules rotates a plane of polarized light.
- alkyl or “alkylene” is intended to include both branched and straight-chain saturated aliphatic hydrocarbon groups having the specified number of carbon atoms.
- C 1 to C 10 alkyl or “C 1-10 alkyl” (or alkylene) is intended to include C 1 , C 2 , C 3 , C 4 , C 5 , C 6 , C 7 , C 8 , C 9 , and C 10 alkyl groups.
- C 1 to C 6 alkyl or “C 1 -C 6 alkyl” denotes alkyl having 1 to 6 carbon atoms.
- Alkyl group can be unsubstituted or substituted with at least one hydrogen being replaced by another chemical group.
- Example alkyl groups include, but are not limited to, methyl (Me), ethyl (Et), propyl (e.g., n-propyl and isopropyl), butyl (e.g., n-butyl, isobutyl, t-butyl), and pentyl (e.g., n-pentyl, isopentyl, neopentyl).
- Alkenyl or “alkenylene” is intended to include hydrocarbon chains of either straight or branched configuration having the specified number of carbon atoms and one or more, preferably one to two, carbon-carbon double bonds that may occur in any stable point along the chain.
- C 2 to C 6 alkenyl or “C 2-6 alkenyl” (or alkenylene) is intended to include C 2 , C 3 , C 4 , C 5 , and C 6 alkenyl groups.
- alkenyl examples include, but are not limited to, ethenyl, 1-propenyl, 2-propenyl, 2-butenyl, 3-butenyl, 2-pentenyl, 3-pentenyl, 4-pentenyl, 2-hexenyl, 3-hexenyl, 4-hexenyl, 5-hexenyl, 2-methyl-2-propenyl, and 4-methyl-3-pentenyl.
- Alkynyl or “alkynylene” is intended to include hydrocarbon chains of either straight or branched configuration having one or more, preferably one to three, carbon-carbon triple bonds that may occur in any stable point along the chain.
- C 2 to C 6 alkynyl or “C 2-6 alkynyl” (or alkynylene) is intended to include C 2 , C 3 , C 4 , C 5 , and C 6 alkynyl groups; such as ethynyl, propynyl, butynyl, pentynyl, and hexynyl.
- alkoxy refers to an —O-alkyl group.
- C 1 to C 6 alkoxy or “C 1-6 alkoxy” (or alkyloxy) is intended to include C 1 , C 2 , C 3 , C 4 , C 5 , and C 6 alkoxy groups.
- Example alkoxy groups include, but are not limited to, methoxy, ethoxy, propoxy (e.g., n-propoxy and isopropoxy), and t-butoxy.
- alkylthio or “thioalkoxy” represents an alkyl group as defined above with the indicated number of carbon atoms attached through a sulphur bridge; for example, methyl-S— and ethyl-S—.
- Halo or “halogen” includes fluoro (F), chloro (Cl), bromo (Br), and iodo (I).
- Haloalkyl is intended to include both branched and straight-chain saturated aliphatic hydrocarbon groups having the specified number of carbon atoms, substituted with 1 or more halogens.
- haloalkyl include, but are not limited to, fluoromethyl, difluoromethyl, trifluoromethyl, trichloromethyl, pentafluoroethyl, pentachloroethyl, 2,2,2-trifluoroethyl, heptafluoropropyl, and heptachloropropyl.
- haloalkyl also include “fluoroalkyl” that is intended to include both branched and straight-chain saturated aliphatic hydrocarbon groups having the specified number of carbon atoms, substituted with 1 or more fluorine atoms.
- Haloalkoxy or “haloalkyloxy” represents a haloalkyl group as defined above with the indicated number of carbon atoms attached through an oxygen bridge.
- C 1 to C 6 haloalkoxy or “C 1-6 haloalkoxy”
- haloalkoxy include, but are not limited to, trifluoromethoxy, 2,2,2-trifluoroethoxy, and pentafluorothoxy.
- haloalkylthio or “thiohaloalkoxy” represents a haloalkyl group as defined above with the indicated number of carbon atoms attached through a sulphur bridge, for example, trifluoromethyl-S—, and pentafluoroethyl-S—.
- cycloalkyl refers to cyclized alkyl groups, including mono-, bi- or poly-cyclic ring systems. “C 3 to C 8 cycloalkyl” or “C 3-8 cycloalkyl” is intended to include C 3 , C 4 , C 5 , C 6 , C 7 , and C 8 cycloalkyl groups, including monocyclic, bicyclic, and polycyclic rings.
- Example cycloalkyl groups include, but are not limited to, cyclopropyl, cyclobutyl, cyclopentyl, cyclohexyl, and norbornyl. Branched cycloalkyl groups such as 1-methylcyclopropyl and 2-methylcyclopropyl and spiro and bridged cycloalkyl groups are included in the definition of“cycloalkyl”.
- “carbocycle”, “carbocyclyl” or “carbocyclic residue” is intended to mean any stable 3-, 4-, 5-, 6-, 7-, or 8-membered monocyclic or bicyclic or 7-, 8-, 9-, 10-, 11-, 12-, or 13-membered bicyclic or tricyclic hydrocarbon ring, any of which may be saturated, partially unsaturated, unsaturated or aromatic.
- carbocycles include, but are not limited to, cyclopropyl, cyclobutyl, cyclobutenyl, cyclopentyl, cyclopentenyl, cyclohexyl, cycloheptenyl, cycloheptyl, cycloheptenyl, adamantyl, cyclooctyl, cyclooctenyl, cyclooctadienyl, [3.3.0]bicyclooctane, [4.3.0]bicyclononane, [4.4.0]bicyclodecane (decalin), [2.2.2]bicyclooctane, fluorenyl, phenyl, naphthyl, indanyl, adamantyl, anthracenyl, and tetrahydronaphthyl (tetralin).
- bridged rings are also included in the definition of carbocycle (e.g., [2.2.2]bicyclooctane).
- carbocycles e.g., [2.2.2]bicyclooctane
- Preferred carbocycles are cyclopropyl, cyclobutyl, cyclopentyl, cyclohexyl, phenyl, and indanyl.
- carbocyclyl is used, it is intended to include “aryl”.
- a bridged ring occurs when one or more carbon atoms link two non-adjacent carbon atoms.
- Preferred bridges are one or two carbon atoms. It is noted that a bridge always converts a monocyclic ring into a tricyclic ring. When a ring is bridged, the substituents recited for the ring may also be present on the bridge.
- bicyclic carbocyclyl or “bicyclic carbocyclic group” is intended to mean a stable 9- or 10-membered carbocyclic ring system that contains two fused rings and consists of carbon atoms. Of the two fused rings, one ring is a benzo ring fused to a second ring; and the second ring is a 5- or 6-membered carbon ring which is saturated, partially unsaturated, or unsaturated.
- the bicyclic carbocyclic group may be attached to its pendant group at any carbon atom which results in a stable structure.
- the bicyclic carbocyclic group described herein may be substituted on any carbon if the resulting compound is stable. Examples of a bicyclic carbocyclic group are, but not limited to, naphthyl, 1,2-dihydronaphthyl, 1,2,3,4-tetrahydronaphthyl, and indanyl.
- Aryl groups refer to monocyclic or polycyclic aromatic hydrocarbons, including, for example, phenyl, naphthyl, and phenanthranyl. Aryl moieties are well known and described, for example, in Lewis. R. J., ed., Hawley's Condensed Chemical Dictionary, 13th Edition, John Wiley & Sons, Inc., New York (1997). “C 6 or C 10 aryl” or “C 6-10 aryl” refers to phenyl and naphthyl.
- aryl may be unsubstituted or substituted with 1 to 5 groups, preferably 1 to 3 groups, OH, OCH 3 , Cl, F, Br, I, CN, NO 2 , NH 2 , N(CH 3 )H, N(CH 3 ) 2 , CF 3 , OCF 3 , C( ⁇ O)CH 3 , SCH 3 , S( ⁇ O)CH 3 , S( ⁇ O) 2 CH 3 , CH 3 , CH 2 CH 3 , CO 2 H, and CO 2 CH 3 .
- benzyl refers to a methyl group on which one of the hydrogen atoms is replaced by a phenyl group, wherein said phenyl group may optionally be substituted with 1 to 5 groups, preferably 1 to 3 groups, OH, OCH 3 , Cl, F, Br, I, CN, NO 2 , NH 2 , N(CH 3 )H, N(CH 3 ) 2 , CF 3 , OCF 3 , C( ⁇ O)CH 3 , SCH 3 , S( ⁇ O)CH 3 , S( ⁇ O) 2 CH 3 , CH 3 , CH 2 CH 3 , CO 2 H, and CO 2 CH 3 .
- heterocycle As used herein, the term “heterocycle”. “heterocyclyl”, or “heterocyclic ring” is intended to mean a stable 3-, 4-, 5-, 6-, or 7-membered monocyclic or bicyclic or 7-, 8-, 9-, 10-, 11-, 12-, 13-, or 14-membered polycyclic heterocyclic ring that is saturated, partially unsaturated, or fully unsaturated, and that contains carbon atoms and 1, 2, 3 or 4 heteroatoms independently selected from the group consisting of N, O and S; and including any polycyclic group in which any of the above-defined heterocyclic rings is fused to a benzene ring.
- the nitrogen and sulfur heteroatoms may optionally be oxidized (i.e., N ⁇ O and S(O) p , wherein p is 0, 1 or 2).
- the nitrogen atom may be substituted or unsubstituted (i.e., N or NR wherein R is H or another substituent within the definition of the substitution of the heterocyclic ring).
- the heterocyclic ring may be attached to its pendant group at any heteroatom or carbon atom that results in a stable structure.
- the heterocyclic rings described herein may be substituted on carbon or on a nitrogen atom if the resulting compound is stable.
- a nitrogen in the heterocycle may optionally be quaternized.
- heterocyclyl it is intended to include heteroaryl.
- Bridged rings are also included in the definition of heterocycle.
- a bridged ring occurs when one or more atoms (i.e., C, O, N, or S) link two non-adjacent carbon or nitrogen atoms.
- Examples of bridged rings include, but are not limited to, one carbon atom, two carbon atoms, one nitrogen atom, two nitrogen atoms, and a carbon-nitrogen group. It is noted that a bridge always converts a monocyclic ring into a tricyclic ring. When a ring is bridged, the substituents recited for the ring may also be present on the bridge.
- heterocycles include, but are not limited to, acridinyl, azetidinyl, azocinyl, benzimidazolyl, benzofuranyl, benzothiofuranyl, benzothiophenyl, benzoxazolyl, benzoxazolinyl, benzthiazolyl, benztriazolyl, benztetrazolyl, benzisoxazolyl, benzisothiazolyl, benzimidazolinyl, carbazolyl, 4aH-carbazolyl, carbolinyl, chromanyl, chromenyl, cinnolinyl, decahydroquinolinyl, 2H,6H-1,5,2-dithiazinyl, dihydrofuro[2,3-b]tetrahydrofuran, furanyl, furazanyl, imidazolidinyl, imidazolinyl, imidazolyl, 1H-ind
- Examples of 5- to 10-membered heterocycles include, but are not limited to, pyridinyl, furanyl, thienyl, pyrrolyl, pyrazolyl, pyrazinyl, piperazinyl, piperidinyl, imidazolyl, imidazolidinyl, indolyl, tetrazolyl, isoxazolyl, morpholinyl, oxazolyl, oxadiazolyl, oxazolidinyl, tetrahydrofuranyl, thiadiazinyl, thiadiazolyl, thiazolyl, triazinyl, triazolyl, benzimidazolyl, 1H-indazolyl, benzofuranyl, benzothiofuranyl, benztetrazolyl, benzotriazolyl, benzisoxazolyl, benzoxazolyl, oxindolyl, benzoxazolinyl, benz
- Examples of 5- to 6-membered heterocycles include, but are not limited to, pyridinyl, furanyl, thienyl, pyrrolyl, pyrazolyl, pyrazinyl, piperazinyl, piperidinyl, imidazolyl, imidazolidinyl, indolyl, tetrazolyl, isoxazolyl, morpholinyl, oxazolyl, oxadiazolyl, oxazolidinyl, tetrahydrofuranyl, thiadiazinyl, thiadiazolyl, thiazolyl, triazinyl, and triazolyl. Also included are fused ring and spiro compounds containing, for example, the above heterocycles.
- bicyclic heterocycle or “bicyclic heterocyclic group” is intended to mean a stable 9- or 10-membered heterocyclic ring system which contains two fused rings and consists of carbon atoms and 1, 2, 3, or 4 heteroatoms independently selected from the group consisting of N, O and S.
- one ring is a 5- or 6-membered monocyclic aromatic ring comprising a 5-membered heteroaryl ring, a 6-membered heteroaryl ring or a benzo ring, each fused to a second ring.
- the second ring is a 5- or 6-membered monocyclic ring which is saturated, partially unsaturated, or unsaturated, and comprises a 5-membered heterocycle, a 6-membered heterocycle or a carbocycle (provided the first ring is not benzo when the second ring is a carbocycle).
- the bicyclic heterocyclic group may be attached to its pendant group at any heteroatom or carbon atom which results in a stable structure.
- the bicyclic heterocyclic group described herein may be substituted on carbon or on a nitrogen atom if the resulting compound is stable. It is preferred that when the total number of S and O atoms in the heterocycle exceeds 1, then these heteroatoms are not adjacent to one another. It is preferred that the total number of S and O atoms in the heterocycle is not more than 1.
- bicyclic heterocyclic group examples include quinolinyl, isoquinolinyl, phthalazinyl, quinazolinyl, indolyl, isoindolyl, indolinyl, 1H-indazolyl, benzimidazolyl, 1,2,3,4-tetrahydroquinolinyl, 1,2,3,4-tetrahydroisoquinolinyl, 5,6,7,8-tetrahydro-quinolinyl, 2,3-dihydrobenzofuranyl, chromanyl, 1,2,3,4-tetrahydro-quinoxalinyl, and 1,2,3,4-tetrahydro-quinazolinyl.
- aromatic heterocyclic group refers to substituted and unsubstituted aromatic 5- or 6-membered monocyclic groups, 9- or 10-membered bicyclic groups, and 11- to 14-membered tricyclic groups which have at least one heteroatom (O, S or N) in at least one of the rings, said heteroatom-containing ring preferably having 1, 2, or 3 heteroatoms selected from O, S, and N.
- Each ring of the heteroaryl group containing a heteroatom can contain one or two oxygen or sulfur atoms and/or from one to four nitrogen atoms provided that the total number of heteroatoms in each ring is four or less and each ring has at least one carbon atom.
- Heteroaryl groups can be substituted or unsubstituted.
- the nitrogen atom may be substituted or unsubstituted (i.e., N or NR wherein R is H or another substituent within the definition of the substitution of the heterocyclic ring).
- the nitrogen and sulfur heteroatoms may optionally be oxidized (i.e., N ⁇ O and S(O) p ) and the nitrogen atoms may optionally be quaternized.
- Heteroaryl groups which are bicyclic or tricyclic must include at least one fully aromatic ring but the other fused ring or rings may be aromatic or non-aromatic.
- the heteroaryl group may be attached at any available nitrogen or carbon atom of any ring.
- the heteroaryl ring system may contain zero, one, two or three substituents.
- Heteroaryl groups include, without limitation, pyridyl, pyrimidinyl, pyrazinyl, pyridazinyl, triazinyl, furyl, quinolyl, isoquinolyl, thienyl, imidazolyl, thiazolyl, indolyl, pyrroyl, oxazolyl, benzofuryl, benzothienyl, benzthiazolyl, isoxazolyl, pyrazolyl, triazolyl, tetrazolyl, indazolyl, 1,2,4-thiadiazolyl, isothiazolyl, purinyl, carbazolyl, benzimidazolyl, indolinyl, benzodioxolanyl, and benzodioxane.
- counterion is used to represent a negatively charged species such as chloride, bromide, hydroxide, acetate, and sulfate.
- a dotted ring When a dotted ring is used within a ring structure, this indicates that the ring structure may be saturated, partially saturated or unsaturated.
- substituted means that at least one hydrogen atom is replaced with a non-hydrogen group, provided that normal valencies are maintained and that the substitution results in a stable compound.
- a substituent is keto (i.e., ⁇ O)
- 2 hydrogens on the atom are replaced.
- Keto substituents are not present on aromatic moieties.
- a ring system e.g., carbocyclic or heterocyclic
- Ring double bonds are double bonds that are formed between two adjacent ring atoms (e.g., C ⁇ C, C ⁇ N, or N ⁇ N).
- nitrogen atoms e.g., amines
- these may be converted to N-oxides by treatment with an oxidizing agent (e.g., mCPBA and/or hydrogen peroxides) to afford other compounds of this invention.
- an oxidizing agent e.g., mCPBA and/or hydrogen peroxides
- shown and claimed nitrogen atoms are considered to cover both the shown nitrogen and its N-oxide (N ⁇ O) derivative.
- any variable occurs more than one time in any constituent or formula for a compound, its definition at each occurrence is independent of its definition at every other occurrence.
- a group is shown to be substituted with 0-3 R groups, then said group may optionally be substituted with up to three R groups, and at each occurrence R is selected independently from the definition of R.
- R is selected independently from the definition of R.
- substituents and/or variables are permissible only if such combinations result in stable compounds.
- phrases “pharmaceutically acceptable” is employed herein to refer to those compounds, materials, compositions, and/or dosage forms that are, within the scope of sound medical judgment, suitable for use in contact with the tissues of human beings and animals without excessive toxicity, irritation, allergic response, and/or other problem or complication, commensurate with a reasonable benefit/risk ratio.
- pharmaceutically acceptable salts refer to derivatives of the disclosed compounds wherein the parent compound is modified by making acid or base salts thereof.
- examples of pharmaceutically acceptable salts include, but are not limited to, mineral or organic acid salts of basic groups such as amines; and alkali or organic salts of acidic groups such as carboxylic acids.
- the pharmaceutically acceptable salts include the conventional non-toxic salts or the quaternary ammonium salts of the parent compound formed, for example, from non-toxic inorganic or organic acids.
- such conventional non-toxic salts include those derived from inorganic acids such as hydrochloric, hydrobromic, sulfuric, sulfamic, phosphoric, and nitric; and the salts prepared from organic acids such as acetic, propionic, succinic, glycolic, stearic, lactic, malic, tartaric, citric, ascorbic, pamoic, maleic, hydroxymaleic, phenylacetic, glutamic, benzoic, salicylic, sulfanilic, 2-acetoxybenzoic, fumaric, toluenesulfonic, methanesulfonic, ethane disulfonic, oxalic, and isethionic.
- inorganic acids such as hydrochloric, hydrobromic, sulfuric, sulfamic, phosphoric, and nitric
- organic acids such as acetic, propionic, succinic, glycolic, stearic, lactic, malic, tartaric,
- the pharmaceutically acceptable salts of the present invention can be synthesized from the parent compound that contains a basic or acidic moiety by conventional chemical methods.
- such salts can be prepared by reacting the free acid or base forms of these compounds with a stoichiometric amount of the appropriate base or acid in water or in an organic solvent, or in a mixture of the two; generally, nonaqueous media like ether, ethyl acetate, ethonol, isopropanol, or acetonitrile are preferred.
- nonaqueous media like ether, ethyl acetate, ethonol, isopropanol, or acetonitrile are preferred.
- Lists of suitable salts are found in Remington's Pharmaceutical Sciences, 18th Edition, Mack Publishing Company, Easton, Pa. (1990), the disclosure of which is hereby incorporated by reference.
- compounds of formulas (I)-(IX) may have prodrug forms. Any compound that will be converted in vivo to provide the bioactive agent (i.e., a compound of formula I) is a prodrug within the scope and spirit of the invention.
- a prodrug within the scope and spirit of the invention.
- Various forms of prodrugs are well known in the art. For examples of such prodrug derivatives, see:
- Compounds containing a carboxy group can form physiologically hydrolyzable esters that serve as prodrugs by being hydrolyzed in the body to yield formulas (I)-(IX) compounds per se.
- Such prodrugs are preferably administered orally since hydrolysis in many instances occurs principally under the influence of the digestive enzymes. Parenteral administration may be used where the ester per se 10 is active, or in those instances where hydrolysis occurs in the blood.
- physiologically hydrolyzable esters of compounds of formulas (I)-(IX) include C 1-6 alkyl, C 1-6 alkylbenzyl, 4-methoxybenzyl, indanyl, phthalyl, methoxymethyl, CI-6 alkanoyloxy-C 1-6 alkyl (e.g., acetoxymethyl, piv- aloyloxymethyl or propionyloxymethyl), C 1-6 alkoxycarbonyloxy-C 1-6 alkyl (e.g., methoxycarbonyloxymethyl or ethoxycarbonyloxymethyl, glycyloxymethyl, phenylglycyloxymethyl, (5-methyl-2-oxo-1,3-dioxolen-4-yl)-methyl), and other well-known physiologically hydrolyzable esters used, for example, in the penicillin and cephalosporin arts. Such esters may be prepared by conventional techniques known in the art.
- prodrugs Preparation of prodrugs is well known in the art and described in, for example, King, F. D., ed., Medicinal Chemistry: Principles and Practice, The Royal Society of Chemistry, Cambridge, UK (1994); Testa, B. et al., Hydrolysis in Drug and Prodrug Metabolism. Chemistry, Biochemistry and Enzymology, VCHA and Wiley-VCH, Zurich, Switzerland (2003); Wermuth, C. G., ed., The Practice of Medicinal Chemistry, Academic Press, San Diego, Calif. (1999).
- the present invention is intended to include all isotopes of atoms occurring in the present compounds.
- Isotopes include those atoms having the same atomic number but different mass numbers.
- isotopes of hydrogen include deuterium and tritium.
- Deuterium has one proton and one neutron in its nucleus and that has twice the mass of ordinary hydrogen.
- Deuterium can be represented by symbols such as “ 2 H” or “D”.
- Isotopes of carbon include 13 C and 14 C.
- Isotopically-labeled compounds of the invention can generally be prepared by conventional techniques known to those skilled in the art or by processes analogous to those described herein, using an appropriate isotopically-labeled reagent in place of the non-labeled reagent otherwise employed. Such compounds have a variety of potential uses, e.g., as standards and reagents in determining the ability of a potential pharmaceutical compound to bind to target proteins or receptors, or for imaging compounds of this invention bound to biological receptors in vivo or in vitro.
- “Stable compound” and “stable structure” are meant to indicate a compound that is sufficiently robust to survive isolation to a useful degree of purity from a reaction mixture, and formulation into an efficacious therapeutic agent. It is preferred that compounds of the present invention do not contain a N-halo, S(O) 2 H. or S(O)H group.
- solvate means a physical association of a compound of this invention with one or more solvent molecules, whether organic or inorganic. This physical association includes hydrogen bonding. In certain instances the solvate will be capable of isolation, for example, when one or more solvent molecules are incorporated in the crystal lattice of the crystalline solid.
- the solvent molecules in the solvate may be present in a regular arrangement and/or a non-ordered arrangement.
- the solvate may comprise either a stoichiometric or nonstoichiometric amount of the solvent molecules.
- “Solvate” encompasses both solution-phase and isolable solvates. Exemplary solvates include, but are not limited to, hydrates, ethanolates, methanolates, and isopropanolates. Methods of solvation are generally known in the art.
- Lysophospholipids are membrane-derived bioactive lipid mediators. Lysophospholipids include, but are not limited to, lysophosphatidic acid (1-acyl-2-hydroxy-sn-glycero-3-phosphate; LPA), sphingosine 1-phosphate (SIP), lysophosphatidylcholine (LPC), and sphingosylphosphorylcholine (SPC). Lysophospholipids affect fundamental cellular functions that include cellular proliferation, differentiation, survival, migration, adhesion, invasion, and morphogenesis. These functions influence many biological processes that include neurogenesis, angiogenesis, wound healing, immunity, and carcinogenesis.
- LPA lysophosphatidic acid (1-acyl-2-hydroxy-sn-glycero-3-phosphate
- SIP sphingosine 1-phosphate
- LPC lysophosphatidylcholine
- SPC sphingosylphosphorylcholine
- LPA acts through sets of specific G protein-coupled receptors (GPCRs) in an autocrine and paracrine fashion. LPA binding to its cognate GPCRs (LPA 1 , LPA 2 , LPA 3 , LPA 4 , LPA 5 , LPA 6 ) activates intracellular signaling pathways to produce a variety of biological responses.
- GPCRs G protein-coupled receptors
- Lysophospholipids such as LPA
- LPA are quantitatively minor lipid species compared to their major phospholipid counterparts (e.g., phosphatidylcholine, phosphatidylethanolamine, and sphingomyelin).
- LPA has a role as a biological effector molecule, and has a diverse range of physiological actions such as, but not limited to, effects on blood pressure, platelet activation, and smooth muscle contraction, and a variety of cellular effects, which include cell growth, cell rounding, neurite retraction, and actin stress fiber formation and cell migration.
- the effects of LPA are predominantly receptor mediated.
- LPA 1 , LPA 2 , LPA 3 , LPA 4 , LPA 5 , LPA 6 Activation of the LPA receptors (LPA 1 , LPA 2 , LPA 3 , LPA 4 , LPA 5 , LPA 6 ) with LPA mediates a range of downstream signaling cascades.
- LPA mitogen-activated protein kinase
- AC adenylyl cyclase
- PLC phospholipase C activation/Ca 2+ mobilization
- arachidonic acid release Akt/PKB activation
- small GTPases Rho, ROCK, Rac, and Ras.
- cyclic adenosine monophosphate cAMP
- Cdc42 cell division cycle 42/GTP-binding protein
- c-RAF proto-oncogene serine/threonine-protein kinase Raf
- c-src proto-oncogene tyrosine-protein kinase Src
- extracellular signal-regulated kinase ERK
- focal adhesion kinase FAK
- GEF guanine nucleotide exchange factor
- GEF glycogen synthase kinase 3b
- GSK3b c-jun amino-terminal kinase
- JNK myosin light chain II
- MLC II myosin light chain II
- NF-kB nuclear factor kB
- NMDA N-methyl-D-aspartate
- PI3K protein kinase
- LPA 1 , LPA 2 , and LPA 3 share high amino acid sequence similarity.
- LPA is produced from activated platelets, activated adipocytes, neuronal cells, and other cell types. Serum LPA is produced by multiple enzymatic pathways that involve monoacylglycerol kinase, phospholipase A 1 , secretory phospholipase A 2 , and lysophospholipase D (lysoPLD), including autotaxin. Several enzymes are involved in LPA degradation: lysophospholipase, lipid phosphate phosphatase, and LPA acyl transferase such as endophilin. LPA concentrations in human serum are estimated to be 1-5 ⁇ M.
- Serum LPA is bound to albumin, low-density lipoproteins, or other proteins, which possibly protect LPA from rapid degradation.
- LPA molecular species with different acyl chain lengths and saturation are naturally occurring, including 1-palmitoyl (16:0), 1-palmitoleoyl (16:1), 1-stearoyl (18:0), 1-oleoyl (18:1), 1-linoleoyl (18:2), and 1-arachidonyl (20:4) LPA.
- Quantitatively minor alkyl LPA has biological activities similar to acyl LPA, and different LPA species activate LPA receptor subtypes with varied efficacies.
- LPA 1 (previously called VZG-1/EDG-2/mrec1.3) couples with three types of G proteins, G i/o , G q , and G 12/13 . Through activation of these G proteins. LPA induces a range of cellular responses through LPA 1 including but not limited to: cell proliferation, serum-response element (SRE) activation, mitogen-activated protein kinase (MAPK) activation, adenylyl cyclase (AC) inhibition, phospholipase C (PLC) activation, Ca 2+ mobilization, Akt activation, and Rho activation.
- SRE serum-response element
- MAPK mitogen-activated protein kinase
- AC adenylyl cyclase
- PLC phospholipase C
- LPA 1 Wide expression of LPA 1 is observed in adult mice, with clear presence in testis, brain, heart, lung, small intestine, stomach, spleen, thymus, and skeletal muscle.
- human tissues also express LPA 1 ; it is present in brain, heart, lung, placenta, colon, small intestine, prostate, testis, ovary, pancreas, spleen, kidney, skeletal muscle, and thymus.
- LPA 2 (EDG-4) also couples with three types of G proteins, G i/o , G q , and G 12/13 , to mediate LPA-induced cellular signaling.
- Expression of LPA 2 is observed in the testis, kidney, lung, thymus, spleen, and stomach of adult mice and in the human testis, pancreas, prostate, thymus, spleen, and peripheral blood leukocytes.
- Expression of LPA 2 is upregulated in various cancer cell lines, and several human LPA 2 transcriptional variants with mutations in the 3′-untranslated region have been observed.
- LPA 2 in mice has not shown any obvious phenotypic abnormalities, but has demonstrated a significant loss of normal LPA signaling (e.g., PLC activation, Ca 2+ mobilization, and stress fiber formation) in primary cultures of mouse embryonic fibroblasts (MEFs).
- LPA signaling e.g., PLC activation, Ca 2+ mobilization, and stress fiber formation
- MEFs mouse embryonic fibroblasts
- LPA 2 contributes to normal LPA-mediated signaling responses in at least some cell types (Choi et al, Biochemica et Biophysica Acta 2008, 1781, p 531-539).
- LPA 3 (EDG-7) is distinct from LPA 1 and LPA 2 in its ability to couple with G i/o and G q but not G 12/13 and is much less responsive to LPA species with saturated acyl chains.
- LPA 3 can mediate pleiotropic LPA-induced signaling that includes PLC activation, Ca 2+ mobilization, AC inhibition/activation, and MAPK activation.
- Overexpression of LPA 3 in neuroblastoma cells leads to neurite elongation, whereas that of LPA 1 or LPA 2 results in neurite retraction and cell rounding when stimulated with LPA.
- Expression of LPA 3 is observed in adult mouse testis, kidney, lung, small intestine, heart, thymus, and brain. In humans, it is found in the heart, pancreas, prostate, testis, lung, ovary, and brain (frontal cortex, hippocampus, and amygdala).
- LPA 4 (p2y 9 /GPR23) is of divergent sequence compared to LPA 1 , LPA 2 , and LPA 3 with closer similarity to the platelet-activating factor (PAF) receptor.
- LPA 4 mediates LPA induced Ca 2+ mobilization and cAMP accumulation, and functional coupling to the G protein Gs for AC activation, as well as coupling to other G proteins.
- the LPA 4 gene is expressed in the ovary, pancreas, thymus, kidney and skeletal muscle.
- LPA 5 (GPR92) is a member of the purinocluster of GPCRs and is structurally most closely related to LPA 4 .
- LPA 5 is expressed in human heart, placenta, spleen, brain, lung and gut.
- LPA 5 also shows very high expression in the CD8+ lymphocyte compartment of the gastrointestinal tract.
- LPA 6 (p2y5) is a member of the purinocluster of GPCRs and is structurally most closely related to LPA 4 .
- LPA 6 is an LPA receptor coupled to the G12/13-Rho signaling pathways and is expressed in the inner root sheaths of human hair follicles.
- Normal wound healing occurs by a highly coordinated sequence of events in which cellular, soluble factors and matrix components act in concert to repair the injury.
- the healing response can be described as taking place in four broad, overlapping phases-hemostasis, inflammation, proliferation, and remodeling.
- Many growth factors and cytokines are released into a wound site to initiate and perpetuate wound healing processes.
- LPA is one such mediator that is released from activated platelets; this induces platelet aggregation along with mitogenic/migration effects on the surrounding cells, such as endothelial cells, smooth muscle cells, fibroblasts, and keratinocytes.
- Topical application of LPA to cutaneous wounds in mice promotes repair processes (wound closure and increased neoepithelial thickness) by increasing cell proliferation/migration without affecting secondary inflammation.
- ECM dermal extracellular matrix
- LPA regulates many important functions of fibroblasts in wound healing, including proliferation, migration, differentiation and contraction. Fibroblast proliferation is required in wound healing in order to fill an open wound. In contrast, fibrosis is characterized by intense proliferation and accumulation of myofibroblasts that actively synthesize ECM and proinflammatory cytokines. LPA can either increase or suppress the proliferation of cell types important in wound healing, such as epithelial and endothelial cells (EC), macrophages, keratinocytes, and fibroblasts.
- EC epithelial and endothelial cells
- a role for LPA 1 in LPA-induced proliferation was provided by the observation that LPA-stimulated proliferation of fibroblasts isolated from LPA 1 receptor null mice was attenuated (Mills et al, Nat Rev. Cancer 2003; 3: 582-591). LPA induces cytoskeletal changes that are integral to fibroblast adhesion, migration, differentiation and contraction.
- Tissue injury initiates a complex series of host wound-healing responses; if successful, these responses restore normal tissue structure and function. If not, these responses can lead to tissue fibrosis and loss of function.
- fibrosis For the majority of organs and tissues the development of fibrosis involves a multitude of events and factors. Molecules involved in the development of fibrosis include proteins or peptides (profibrotic cytokines, chemokines, metalloproteinases etc.) and phospholipids. Phospholipids involved in the development of fibrosis include platelet activating factor (PAF), phosphatidyl choline, sphingosine-1 phosphate (S1P) and lysophosphatidic acid (LPA).
- PAF platelet activating factor
- S1P phosphatidyl choline
- S1P sphingosine-1 phosphate
- LPA lysophosphatidic acid
- CTGF connective tissue growth factor
- LPA is associated with the progression of liver fibrosis.
- LPA induces stellate cell and hepatocyte proliferation. These activated cells are the main cell type responsible for the accumulation of ECM in the liver.
- LPA plasma levels rise during CCl 4 -induced liver fibrosis in rodents, or in hepatitis C virus-induced liver fibrosis in humans (N. Watanabe, et al., Plasma lysophosphatidic acid level and serum autotaxin activity are increased in liver injury in rats in relation to its severity, Life Sci. 81 (2007) 1009-1015; N. Watanabe, et al., J. Clin. Gastroenterol. 41 (2007) 616-623).
- LPA is associated with heart disease and mycocardial remodeling. Serum LPA levels are increased after myocardial infarction in patients and LPA stimulates rat cardiac fibroblast proliferation and collagen production (Chen et al. FEBS Lett. 2006 Aug. 21; 580(19):4737-45).
- Fibrotic lung diseases such as idiopathic pulmonary fibrosis (IPF) are associated with high morbidity and mortality.
- LPA is an important mediator of fibroblast recruitment in pulmonary fibrosis.
- LPA and LPA 1 play key pathogenic roles in pulmonary fibrosis.
- Fibroblast chemoattractant activity plays an important role in the lungs in patients with pulmonary fibrosis.
- Profibrotic effects of LPA 1 -receptor stimulation is explained by LPA 1 -receptor-mediated vascular leakage and increased fibroblast recruitment, both profibrotic events.
- the LPA-LPA 1 pathway has a role in mediating fibroblast migration and vascular leakage in IPF. The end result is the aberrant healing process that characterizes this fibrotic condition.
- the LPA 1 receptor is the LPA receptor most highly expressed on fibroblasts obtained from patients with IPF. Furthermore, BAL obtained from IPF patients induced chemotaxis of human foetal lung fibroblasts that was blocked by the dual LPA 1 -LPA 3 receptor antagonist Ki16425. In an experimental bleomycin-induced lung injury mouse model, it was shown that LPA levels were high in bronchoalveolar lavage samples compared with unexposed controls. LPA 1 knockout mice are protected from fibrosis after bleomycin challenge with reduced fibroblast accumulation and vascular leakage. In human subjects with IPF, high LPA levels were observed in bronchoalveolar lavage samples compared with healthy controls. Increased fibroblast chemotactic activity in these samples was inhibited by the Ki16425 indicating that fibroblast migration is mediated by the LPA-LPA receptor(s) pathway (Tager et al. Nature Medicine, 2008, 14, 45-54).
- the LPA-LPA 1 pathway is crucial in fibroblast recruitment and vascular leakage in pulmonary fibrosis.
- LPA induces ⁇ v ⁇ 6-mediated TGF- ⁇ activation on human lung epithelial cells (Xu et al. Am. J. Pathology, 2009, 174, 1264-1279).
- the LPA-induced ⁇ v ⁇ 6-mediated TGF- ⁇ activation is mediated by the LPA2 receptor. Expression of the LPA2 receptor is increased in epithelial cells and mesenchymal cells in areas of lung fibrosis from IPF patients compared to normal human lung tissue.
- the LPA-LPA2 pathway contributes to the activation of the TGF- ⁇ pathway in pulmonary fibrosis.
- compounds that inhibit LPA2 show efficacy in the treatment of lung fibrosis.
- compounds that inhibit both LPA1 and LPA2 show improved efficacy in the treatment of lung fibrosis compared to compounds which inhibit only LPA1 or LPA2.
- LPA and LPA 1 are involved in the etiology of kidney fibrosis.
- LPA has effects on both proliferation and contraction of glomerular mesangial cells and thus has been implicated in proliferative glomerulonephritis (C. N. Inoue, et al., Clin. Sci. (Colch.) 1999, 96, 431-436).
- UUO unilateral ureteral obstruction
- LPA can participate in intraperitonial accumulation of monocyte/macrophages and LPA can induce expression of the profibrotic cytokine CTGF in primary cultures of human fibroblasts (J. S. Koh, et al., J. Clin. Invest., 1998, 102, 716-727).
- CTGF plays a crucial role in UUO-induced tubulointerstitial fibrosis (TIF), and is involved in the profibrotic activity of TGF ⁇ . This induction was almost completely suppressed by co-treatment with the LPA-receptor antagonist Ki16425.
- the profibrotic activity of LPA in kidney results from a direct action of LPA on kidney cells involving induction of CTGF.
- LPA is implicated in liver disease and fibrosis. Plasma LPA levels and serum autotaxin (enzyme responsible for LPA production) are elevated in hepatitis patients and animal models of liver injury in correlation with increased fibrosis. LPA also regulates liver cell function. LPA 1 and LPA 2 receptors are expressed by mouse hepatic stellate cells and LPA stimulates migration of hepatic myofibroblasts.
- LPA is in involved in wound healing in the eye.
- LPA 1 and LPA 3 receptors are detectable in the normal rabbit corneal epithelial cells, keratocytes and endothelial cells and LPA 1 and LPA 3 expression are increased in corneal epithelial cells following injury.
- LPA and its homologues are present in the aqueous humor and the lacrimal gland fluid of the rabbit eye and these levels are increased in a rabbit corneal injury model.
- LPA induces actin stress fiber formation in rabbit corneal endothelial and epithelial cells and promotes contraction corneal fibroblasts. LPA also stimulates proliferation of human retinal pigmented epithelial cells
- LPA is implicated in myocardial infarction and cardiac fibrosis. Serum LPA levels are increased in patients following mycocardial infarction (MI) and LPA stimulates proliferation and collagen production (fibrosis) by rat cardiac fibroblasts. Both LPA1 and LPA3 receptors are highly expressed in human heart tissue.
- a compound of Formulas (I)-(IX), or a pharmaceutically acceptable salt thereof is used to treat or prevent fibrosis in a mammal.
- a compound of Formulas (I-(IX)), or a pharmaceutically acceptable salt thereof is used to treat fibrosis of an organ or tissue in a mammal.
- a method for preventing a fibrosis condition in a mammal comprising administering to the mammal at risk of developing one or more fibrosis conditions a therapeutically effective amount of a compound of Formulas (I-(IX)), or a pharmaceutically acceptable salt thereof.
- the mammal has been exposed to one or more environmental conditions that are known to increase the risk of fibrosis of an organ or tissue. In one aspect, the mammal has been exposed to one or more environmental conditions that are known to increase the risk of lung, liver or kidney fibrosis. In one aspect, the mammal has a genetic predisposition of developing fibrosis of an organ or tissue. In one aspect, a compound of Formulas (I)-(IX), or a pharmaceutically acceptable salt thereof, is administered to a mammal to prevent or minimize scarring following injury. In one aspect, injury includes surgery.
- fibrosis refers to conditions that are associated with the abnormal accumulation of cells and/or fibronectin and/or collagen and/or increased fibroblast recruitment and include but are not limited to fibrosis of individual organs or tissues such as the heart, kidney, liver, joints, lung, pleural tissue, peritoneal tissue, skin, cornea, retina, musculoskeletal and digestive tract.
- Exemplary diseases, disorders, or conditions that involve fibrosis include, but are not limited to: Lung diseases associated with fibrosis, e.g., idiopathic pulmonary fibrosis, pulmonary fibrosis secondary to systemic inflammatory disease such as rheumatoid arthritis, scleroderma, lupus, cryptogenic fibrosing alveolitis, radiation induced fibrosis, chronic obstructive pulmonary disease (COPD), scleroderma, chronic asthma, silicosis, asbestos induced pulmonary or pleural fibrosis, acute lung injury and acute respiratory distress (including bacterial pneumonia induced, trauma induced, viral pneumonia induced, ventilator induced, non-pulmonary sepsis induced, and aspiration induced); Chronic nephropathies associated with injury/fibrosis (kidney fibrosis), e.g., glomerulonephritis secondary to systemic inflammatory diseases such as lupus and scleroderma, diabetes
- a mammal suffering from one of the following non-limiting exemplary diseases, disorders, or conditions will benefit from therapy with a compound of Formulas (I)-(IX), or a pharmaceutically acceptable salt thereof: atherosclerosis, thrombosis, heart disease, vasculitis, formation of scar tissue, restenosis, phlebitis, COPD (chronic obstructive pulmonary disease), pulmonary hypertension, pulmonary fibrosis, pulmonary inflammation, bowel adhesions, bladder fibrosis and cystitis, fibrosis of the nasal passages, sinusitis, inflammation mediated by neutrophils, and fibrosis mediated by fibroblasts.
- atherosclerosis atherosclerosis, thrombosis, heart disease, vasculitis, formation of scar tissue, restenosis, phlebitis, COPD (chronic obstructive pulmonary disease), pulmonary hypertension, pulmonary fibrosis, pulmonary inflammation, bowel adhesions, bladder fibrosis and cystitis
- a compound of Formulas (I)-(IX), or a pharmaceutically acceptable salt thereof is administered to a mammal with fibrosis of an organ or tissue or with a predisposition of developing fibrosis of an organ or tissue with one or more other agents that are used to treat fibrosis.
- the one or more agents include corticosteroids.
- the one or more agents include immunosuppressants.
- the one or more agents include B-cell antagonists.
- the one or more agents include uteroglobin.
- a compound of Formulas (I)-(IX), or a pharmaceutically acceptable salt thereof is used to treat a dermatological disorders in a mammal.
- the term “dermatological disorder,” as used herein refers to a skin disorder.
- Such dermatological disorders include, but are not limited to, proliferative or inflammatory disorders of the skin such as, atopic dermatitis, bullous disorders, collagenoses, psoriasis, scleroderma, psoriatic lesions, dermatitis, contact dermatitis, eczema, urticaria, rosacea, wound healing, scarring, hypertrophic scarring, keloids, Kawasaki Disease, rosacea, Sjogren-Larsso Syndrome, urticaria.
- a compound of Formulas (I)-(IX), or a pharmaceutically acceptable salt thereof is used to treat systemic sclerosis.
- LPA 1 Since LPA is released following tissue injury, LPA 1 plays an important role in the initiation of neuropathic pain. LPA 1 , unlike LPA 2 or LPA 3 , is expressed in both dorsal root ganglion (DRG) and dorsal root neurons. Using the antisense oligodeoxynucleotide (AS-ODN) for LPA 1 and LPA 1 -null mice, it was found that LPA-induced mechanical allodynia and hyperalgesia is mediated in an LPA 1 -dependent manner. LPA 1 and downstream Rho-ROCK activation play a role in the initiation of neuropathic pain signaling.
- AS-ODN antisense oligodeoxynucleotide
- LPA signaling appears to induce important neuropathic pain markers such as protein kinase C ⁇ (PKC ⁇ ) and a voltage-gated calcium channel ⁇ 2 ⁇ 1 subunit (Ca ⁇ 2 ⁇ 1) in an LPA 1 and Rho-dependent manner (M. Inoue, et al., Initiation of neuropathic pain requires lysophosphatidic acid receptor signaling, Nat. Med. 10 (2004) 712-718).
- PLC ⁇ protein kinase C ⁇
- Ca ⁇ 2 ⁇ 1 subunit Ca ⁇ 2 ⁇ 1 subunit
- a compound of Formulas (I)-(IX), or a pharmaceutically acceptable salt thereof is used in the treatment of pain in a mammal.
- the pain is acute pain or chronic pain.
- the pain is neuropathic pain.
- a compound of Formulas (I)-(IX), or a pharmaceutically acceptable salt thereof is used in the treatment of fibromylagia.
- fibromyalgia stems from the formation of fibrous scar tissue in contractile (voluntary) muscles. Fibrosis binds the tissue and inhibits blood flow, resulting in pain.
- Lysophospholipid receptor signaling plays a role in the etiology of cancer.
- Lysophosphatidic acid (LPA) and its G protein-coupled receptors (GPCRs) LPA 1 , LPA 2 , and/or LPA 3 play a role in the development of several types of cancers.
- the initiation, progression and metastasis of cancer involve several concurrent and sequential processes including cell proliferation and growth, survival and anti-apoptosis, migration of cells, penetration of foreign cells into defined cellular layers and/or organs, and promotion of angiogenesis.
- Autotaxin is a prometastatic enzyme initially isolated from the conditioned medium of human melanoma cells that stimulates a myriad of biological activities, including angiogenesis and the promotion of cell growth, migration, survival, and differentiation through the production of LPA (Mol Cancer Ther 2008; 7(10):3352-62).
- LPA signals through its own GPCRs leading to activation of multiple downstream effector pathways. Such downstream effector pathways play a role in cancer. LPA and its GPCRs are linked to cancer through major oncogenic signaling pathways.
- LPA contributes to tumorigenesis by increasing motility and invasiveness of cells. LPA has been implicated in the initiation or progression of ovarian cancer. LPA is present at significant concentrations (2-80 ⁇ M) in the ascitic fluid of ovarian cancer patients. Ovarian cancer cells constitutively produce increased amounts of LPA as compared to normal ovarian surface epithelial cells, the precursor of ovarian epithelial cancer. Elevated LPA levels are also detected in plasma from patients with early-stage ovarian cancers compared with controls. LPA receptors (LPA2 and LPA3) are also overexpressed in ovarian cancer cells as compared to normal ovarian surface epithelial cells.
- LPA stimulates Cox-2 expression through transcriptional activation and post-transcriptional enhancement of Cox-2 mRNA in ovarian cancer cells.
- Prostaglandins produced by Cox-2 have been implicated in a number of human cancers and pharmacological inhibition of Cox-2 activity reduces colon cancer development and decreases the size and number of adenomas in patients with familial adenomatous polyposis.
- LPA has also been implicated in the initiation or progression of prostate cancer, breast cancer, melanoma, head and neck cancer, bowel cancer (colorectal cancer), thyroid cancer and other cancers (Gardell et al, Trends in Molecular Medicine, vol. 12, no. 2, p 65-75, 2006; Ishii et al, Annu. Rev.
- LPA receptors mediate both migration of and invasion by pancreatic cancer cell lines: an antagonist of LPA 1 and LPA 3 (Ki16425) and LPA 1 -specific siRNA effectively blocked in vitro migration in response to LPA and peritoneal fluid (ascites) from pancreatic cancer patients; in addition. Ki16425 blocked the LPA-induced and ascites-induced invasion activity of a highly peritoneal metastatic pancreatic cancer cell line (Yamada et al, J. Biol. Chem., 279, 6595-6605, 2004).
- LPA 1 mRNA Colorectal carcinoma cell lines show significant expression of LPA 1 mRNA and respond to LPA by cell migration and production of angiogenic factors. Overexpression of LPA receptors has a role in the pathogenesis of thyroid cancer. LPA 3 was originally cloned from prostate cancer cells, concordant with the ability of LPA to induce autocrine proliferation of prostate cancer cells.
- LPA has stimulatory roles in cancer progression in many types of cancer.
- LPA is produced from and induces proliferation of prostate cancer cell lines.
- LPA induces human colon carcinoma DLD1 cell proliferation, migration, adhesion, and secretion of angiogenic factors through LPA 1 signaling.
- LPA enhances cell proliferation and secretion of angiogenic factors.
- LPA2 and LPA3 receptor activation results in proliferation of the cells.
- the genetic or pharmacological manipulation of LPA metabolism, specific blockade of receptor signaling, and/or inhibition of downstream signal transduction pathways, represent approaches for cancer therapies.
- IL-8 interleukin-8
- high concentrations of IL-8 in ovarian cancer correlate with poor initial response to chemotherapy and with poor prognosis, respectively.
- expression of IL-8 and other growth factors such as vascular endothelial growth factor (VEGF) is associated with increased tumorigenicity, ascites formation, angiogenesis, and invasiveness of ovarian cancer cells.
- VEGF vascular endothelial growth factor
- IL-8 is an important modulator of cancer progression, drug resistance, and prognosis in ovarian cancer.
- a compound of Formulas (I)-(IX) inhibits or reduces IL-8 expression in ovarian cancer cell lines.
- a compound of Formulas (I)-(IX), or a pharmaceutically acceptable salt thereof is used in the treatment of cancer.
- a compound of Formulas (I)-(IX), or a pharmaceutically acceptable salt thereof is used in the treatment of malignant and benign proliferative disease.
- a compound of Formula (I), or a pharmaceutically acceptable salt thereof is used to prevent or reduce proliferation of tumor cells, invasion and metastasis of carcinomas, pleural mesothelioma (Yamada, Cancer Sci., 2008, 99(8), 1603-1610) or peritoneal mesothelioma, cancer pain, bone metastases (Boucharaba et al, J. Clin.
- a method of treating cancer in a mammal comprising administering to the mammal a compound of Formulas (I)-(IX), or a pharmaceutically acceptable salt thereof, and a second therapeutic agent, wherein the second therapeutic agent is an anti-cancer agent.
- cancer refers to an abnormal growth of cells which tend to proliferate in an uncontrolled way and, in some cases, to metastasize (spread).
- types of cancer include, but is not limited to, solid tumors (such as those of the bladder, bowel, brain, breast, endometrium, heart, kidney, lung, lymphatic tissue (lymphoma), ovary, pancreas or other endocrine organ (thyroid), prostate, skin (melanoma or basal cell cancer) or hematological tumors (such as the leukemias) at any stage of the disease with or without metastases.
- cancers include, acute lymphoblastic leukemia, acute myeloid leukemia, adrenocortical carcinoma, anal cancer, appendix cancer, astrocytomas, atypical teratoid/rhabdoid tumor, basal cell carcinoma, bile duct cancer, bladder cancer, bone cancer (osteosarcoma and malignant fibrous histiocytoma), brain stem glioma, brain tumors, brain and spinal cord tumors, breast cancer, bronchial tumors, Burkitt lymphoma, cervical cancer, chronic lymphocytic leukemia, chronic myelogenous leukemia, colon cancer, colorectal cancer, craniopharyngioma, cutaneous T-Cell lymphoma, embryonal tumors, endometrial cancer, ependymoblastoma, ependymoma, esophageal cancer, ewing sarcoma family of tumors, eye cancer, reti
- Langerhans cell histiocytosis laryngeal cancer, leukemia, Acute lymphoblastic leukemia, acute myeloid leukemia, chronic lymphocytic leukemia, chronic myelogenous leukemia, hairy cell leukemia, liver cancer, non-small cell lung cancer, small cell lung cancer, Burkitt lymphoma, cutaneous T-cell lymphoma.
- Hodgkin lymphoma Hodgkin lymphoma, non-Hodgkin lymphoma, lymphoma, Waldenström macroglobulinemia, medulloblastoma, medulloepithelioma, melanoma, mesothelioma, mouth cancer, chronic myelogenous leukemia, myeloid leukemia, multiple myeloma, nasopharyngeal cancer, neuroblastoma, non-Hodgkin lymphoma, non-small cell lung cancer, oral cancer, oropharyngeal cancer, osteosarcoma, malignant fibrous histiocytoma of bone, ovarian cancer, ovarian epithelial cancer, ovarian germ cell tumor, ovarian low malignant potential tumor, pancreatic cancer, papillomatosis, parathyroid cancer, penile cancer, pharyngeal cancer, pineal parenchymal tumors of intermediate differentiation, pineoblastoma and supratentorial primitive neuro
- T-cell lymphoma testicular cancer, throat cancer, thymoma and thymic carcinoma, thyroid cancer, urethral cancer, uterine cancer, uterine sarcoma, vaginal cancer, vulvar cancer, Waldenström macroglobulinemia, Wilms tumor.
- LPA concentrations are consistently higher in ascites samples than in matched plasma samples.
- LPA is a contributor to the pathogenesis of respiratory diseases.
- the respiratory disease is asthma.
- Proinflammatory effects of LPA include degranulation of mast cells, contraction of smooth-muscle cells and release of cytokines from dendritic cells.
- Airway smooth muscle cells, epithelial cells and lung fibroblasts all show responses to LPA.
- LPA induces the secretion of IL-8 from human bronchial epithelial cells.
- IL-8 is found in increased concentrations in BAL fluids from patients with asthma, chronic obstructive lung disease, pulmonary sarcoidosis and acute respiratory distress syndrome and Il-8 has been shown to exacerbate airway inflammation and airway remodeling of asthmatics.
- LPA1, LPA2 and LPA3 receptors have all been shown to contribute to the LPA-induced IL-8 production.
- Studies cloning multiple GPCRs that are activated by LPA allowed the demonstration of the presence of mRNA for the LPA 1 , LPA 2 and LPA 3 in the lung (J. J. A. Contos, et al., Mol. Pharmacol. 58, 1188-1196, 2000).
- LPA LPA as a mediator of wound repair.
- asthma is an inflammatory disease where inappropriate airway “repair” processes lead to structural “remodeling” of the airway.
- the cells of the airway are subject to ongoing injury due to a variety of insults, including allergens, pollutants, other inhaled environmental agents, bacteria and viruses, leading to the chronic inflammation that characterizes asthma.
- the release of normal repair mediators, including LPA is exaggerated or the actions of the repair mediators are inappropriately prolonged leading to inappropriate airway remodeling.
- Major structural features of the remodeled airway observed in asthma include a thickened lamina reticularis (the basement membrane-like structure just beneath the airway epithelial cells), increased numbers and activation of myofibroblasts, thickening of the smooth muscle layer, increased numbers of mucus glands and mucus secretions, and alterations in the connective tissue and capillary bed throughout the airway wall.
- LPA contributes to these structural changes in the airway.
- LPA is involved in acute airway hyperresponsiveness in asthma.
- LPA contributes to the long-term structural remodeling and the acute hyperresponsiveness of the asthmatic airway. In one aspect. LPA contributes to the hyper-responsiveness that is a primary feature of acute exacerbations of asthma.
- EGF receptor upregulation is induced by LPA and is also seen in asthmatic airways (M. Amishima, et al., Am. J. Respir. Crit. Care Med. 157, 1907-1912, 1998).
- Chronic inflammation is a contributor to asthma, and several of the transcription factors that are activated by LPA are known to be involved in inflammation (Ediger et al., Eur Respir J 21:759-769, 2003).
- the fibroblast proliferation and contraction and extracellular matrix secretion stimulated by LPA contributes to the fibroproliferative features of other airway diseases, such as the peribronchiolar fibrosis present in chronic bronchitis, emphysema, and interstitial lung disease.
- Emphysema is also associated with a mild fibrosis of the alveolar wall, a feature which is believed to represent an attempt to repair alveolar damage.
- LPA plays a role in the fibrotic interstitial lung diseases and obliterative bronchiolitis, where both collagen and myofibroblasts are increased.
- LPA is involved in several of the various syndromes that constitute chronic obstructive pulmonary disease.
- LPA in vivo induces airway hyperresponsiveness, itch-scratch responses, infiltration and activation of eosinophils and neutrophils, vascular remodeling, and nociceptive flexor responses.
- LPA also induces histamine release from mouse and rat mast cells.
- histamine induces various responses, such as contraction of smooth muscle, plasma exudation, and mucus production. Plasma exudation is important in the airway, because the leakage and subsequent airway-wall edema contribute to the development of airway hyperresponsiveness.
- Plasma exudation progresses to conjunctival swelling in ocular allergic disorder and nasal blockage in allergic rhinitis (Hashimoto et al., J Pharmacol Sci 100, 82-87, 2006).
- plasma exudation induced by LPA is mediated by histamine release from mast cells via one or more LPA receptors.
- the LPA receptor(s) include LPA 1 and/or LPA 3 .
- a compound of Formulas (I)-(IX), or a pharmaceutically acceptable salt thereof, is used in the treatment of various allergic disorders in a mammal.
- a compound of Formulas (I)-(IX), or a pharmaceutically acceptable salt thereof is used in the treatment of respiratory diseases, disorders or conditions in a mammal.
- a compound of Formulas (I)-(IX), or a pharmaceutically acceptable salt thereof is used in the treatment of asthma in a mammal.
- a compound of Formulas (I)-(IX), or a pharmaceutically acceptable salt thereof is used in the treatment of chronic asthma in a mammal.
- respiratory disease refers to diseases affecting the organs that are involved in breathing, such as the nose, throat, larynx, eustachian tubes, trachea, bronchi, lungs, related muscles (e.g. diaphram and intercostals), and nerves.
- Respiratory diseases include, but are not limited to, asthma, adult respiratory distress syndrome and allergic (extrinsic) asthma, non-allergic (intrinsic) asthma, acute severe asthma, chronic asthma, clinical asthma, nocturnal asthma, allergen-induced asthma, aspirin-sensitive asthma, exercise-induced asthma, isocapnic hyperventilation, child-onset asthma, adult-onset asthma, cough-variant asthma, occupational asthma, steroid-resistant asthma, seasonal asthma, seasonal allergic rhinitis, perennial allergic rhinitis, chronic obstructive pulmonary disease, including chronic bronchitis or emphysema, pulmonary hypertension, interstitial lung fibrosis and/or airway inflammation and cystic fibrosis, and hypoxia.
- asthma refers to any disorder of the lungs characterized by variations in pulmonary gas flow associated with airway constriction of whatever cause (intrinsic, extrinsic, or both; allergic or non-allergic).
- the term asthma may be used with one or more adjectives to indicate cause.
- chronic obstructive pulmonary disease includes, but is not limited to, chronic bronchitis or emphysema, pulmonary hypertension, interstitial lung fibrosis and/or airway inflammation, and cystic fibrosis.
- the nervous system is a major locus for LPA 1 expression; there it is spatially and temporally regulated throughout brain development.
- Oligodendrocytes the myelinating cells in the central nervous system (CNS)
- CNS central nervous system
- Schwann cells the myelinating cells of the peripheral nervous system
- LPA 1 which is involved in regulating Schwann cell survival and morphology.
- LPA peripheral nervous system cell lines to LPA produces a rapid retraction of their processes resulting in cell rounding, which was, in part, mediated by polymerization of the actin cytoskeleton.
- LPA causes neuronal degeneration under pathological conditions when the blood-brain barrier is damaged and serum components leak into the brain (Moolenaar, Curr. Opin. Cell Biol. 7:203-10, 1995).
- Immortalized CNS neuroblast cell lines from the cerebral cortex also display retraction responses to LPA exposure through Rho activation and actomyosin interactions.
- LPA is associated with post-ischemic neural damage (J. Neurochem. 61, 340, 1993; J. Neurochem., 70:66, 1998).
- a compound of Formulas (I)-(IX), or a pharmaceutically acceptable salt thereof for use in the treatment or prevention of a nervous system disorder in a mammal.
- the term “nervous system disorder,” as used herein, refers to conditions that alter the structure or function of the brain, spinal cord or peripheral nervous system, including but not limited to Alzheimer's Disease, cerebral edema, cerebral ischemia, stroke, multiple sclerosis, neuropathies. Parkinson's Disease, those found after blunt or surgical trauma (including post-surgical cognitive dysfunction and spinal cord or brain stem injury), as well as the neurological aspects of disorders such as degenerative disk disease and sciatica.
- CNS disorders include, but are not limited to, multiple sclerosis, Parkinson's disease, Alzheimer's disease, stroke, cerebral ischemia, retinal ischemia, post-surgical cognitive dysfunction, migraine, peripheral neuropathy/neuropathic pain, spinal cord injury, cerebral edema and head injury.
- Angiogenesis the formation of new capillary networks from pre-existing vasculature, is normally invoked in wound healing, tissue growth and myocardial angiogenesis after ischemic injury.
- Peptide growth factors e.g.
- vascular endothelial growth factor VEGF
- lysophospholipids control coordinated proliferation, migration, adhesion, differentiation and assembly of vascular endothelial cells (VECs) and surrounding vascular smooth-muscle cells (VSMCs).
- VECs vascular endothelial cells
- VSMCs vascular smooth-muscle cells
- dysregulation of the processes mediating angiogenesis leads to atherosclerosis, hypertension, tumor growth, rheumatoid arthritis and diabetic retinopathy (Osborne, N. and Stainier, D. Y. Annu. Rev. Physiol. 65, 23-43, 2003).
- Downstream signaling pathways evoked by lysophospholipid receptors include Rac-dependent lamellipodia formation (e.g. LPA 1 ) and Rho-dependent stress-fiber formation (e.g. LPA 1 ), which is important in cell migration and adhesion.
- Dysfunction of the vascular endothelium can shift the balance from vasodilatation to vasoconstriction and lead to hypertension and vascular remodeling, which are risk factors for atherosclerosis (Maguire, J. J. et al., Trends Pharmacol. Sci. 26, 448-454, 2005).
- LPA contributes to both the early phase (barrier dysfunction and monocyte adhesion of the endothelium) and the late phase (platelet activation and intra-arterial thrombus formation) of atherosclerosis, in addition to its overall progression.
- LPA 1 and LPA 3 cognate GPCRs expressed on platelets
- LPA can also be a mitogen and motogen to VSMCs and an activator of endothelial cells and macrophages.
- mammals with cardiovascular disease benefit from LPA receptor antagonists that prevent thrombus and neointima plaque formation.
- a compound of Formulas (I)-(IX), or a pharmaceutically acceptable salt thereof is used to treat or prevent cardiovascular disease in mammal.
- cardiovascular disease refers to diseases affecting the heart or blood vessels or both, including but not limited to: arrhythmia (atrial or ventricular or both); atherosclerosis and its sequelae; angina; cardiac rhythm disturbances; myocardial ischemia; myocardial infarction; cardiac or vascular aneurysm vasculitis, stroke; peripheral obstructive arteriopathy of a limb, an organ, or a tissue; reperfusion injury following ischemia of the brain, heart or other organ or tissue; endotoxic, surgical, or traumatic shock; hypertension, valvular heart disease, heart failure, abnormal blood pressure; shock; vasoconstriction (including that associated with migraines); vascular abnormality, inflammation, insufficiency limited to a single organ or tissue.
- arrhythmia atrial or ventricular or both
- atherosclerosis and its sequelae angina
- cardiac rhythm disturbances myocardial ischemia
- myocardial infarction myocardial infarction
- provided herein are methods for preventing or treating vasoconstriction, atherosclerosis and its sequelae myocardial ischemia, myocardial infarction, aortic aneurysm, vasculitis and stroke comprising administering at least once to the mammal an effective amount of at least one compound of Formulas (I)-(IX), or a pharmaceutically acceptable salt thereof, or pharmaceutical composition or medicament which includes a compound of Formulas (I)-(IX), or a pharmaceutically acceptable salt thereof.
- provided herein are methods for reducing cardiac reperfusion injury following myocardial ischemia and/or endotoxic shock comprising administering at least once to the mammal an effective amount of at least one compound of Formulas (I)-(IX), or a pharmaceutically acceptable salt thereof.
- provided herein are methods for reducing the constriction of blood vessels in a mammal comprising administering at least once to the mammal an effective amount of at least one compound of Formulas (I)-(IX), or a pharmaceutically acceptable salt thereof.
- provided herein are methods for lowering or preventing an increase in blood pressure of a mammal comprising administering at least once to the mammal an effective amount of at least one compound of Formulas (I)-(IX), or a pharmaceutically acceptable salt thereof.
- LPA has been shown to regulate immunological responses by modulating activities/functions of immune cells such as T-/B-lymphocytes and macrophages.
- activated T cells LPA activates IL-2 production/cell proliferation through LPA 1 (Gardell et al. TRENDS in Molecular Medicine Vol. 12 No. 2 Feb. 2006).
- Expression of LPA-induced inflammatory response genes is mediated by LPA 1 and LPA 3 .
- LPA modulates the chemotaxis of inflammatory cells (Biochem Biophys Res Commun., 1993, 15:193(2), 497).
- the proliferation and cytokine-secreting activity in response to LPA of immune cells J.
- LPA platelet aggregation activity in response to LPA
- acceleration of migration activity in monocytes activation of NF- ⁇ B in fibroblast
- enhancement of fibronectin-binding to the cell surface and the like are known.
- LPA is associated with various inflammatory/immune diseases.
- a compound of Formulas (I)-(IX), or a pharmaceutically acceptable salt thereof is used to treat or prevent inflammation in a mammal.
- antagonists of LPA 1 and/or LPA 3 find use in the treatment or prevention of inflammatory/immune disorders in a mammal.
- the antagonist of LPA 1 is a compound of Formulas (I)-(IX), or a pharmaceutically acceptable salt thereof.
- inflammatory/immune disorders include psoriasis, rheumatoid arthritis, vasculitis, inflammatory bowel disease, dermatitis, osteoarthritis, asthma, inflammatory muscle disease, allergic rhinitis, vaginitis, interstitial cystitis, scleroderma, eczema, allogeneic or xenogeneic transplantation (organ, bone marrow, stem cells and other cells and tissues) graft rejection, graft-versus-host disease, lupus erythematosus, inflammatory disease, type I diabetes, pulmonary fibrosis, dermatomyositis.
- thyroiditis e.g., Hashimoto's and autoimmune thyroiditis
- myasthenia gravis e.g., Hashimoto's and autoimmune thyroiditis
- myasthenia gravis e.g., Hashimoto's and autoimmune thyroiditis
- myasthenia gravis e.g., Hashimoto's and autoimmune thyroiditis
- myasthenia gravis e.g., Hashimoto's and autoimmune thyroiditis
- myasthenia gravis e.g., Hashimoto's and autoimmune thyroiditis
- myasthenia gravis e.g., Hashimoto's and autoimmune thyroiditis
- myasthenia gravis e.g., Hashimoto's and autoimmune thyroiditis
- myasthenia gravis e.g., Hashimoto's and autoimmune thyroiditis
- myasthenia gravis e.g., Hashimoto's and autoimmune thyroiditis
- a compound of Formulas (I)-(IX), or a pharmaceutically acceptable salt thereof is administered to the mammal a compound of Formulas (I)-(IX), or a pharmaceutically acceptable salt thereof.
- the subject already has a LPA-dependent or LPA-mediated disease or condition at the time of administration, or is at risk of developing a LPA-dependent or LPA-mediated disease or condition.
- the activity of LPA 1 in a mammal is directly or indirectly modulated by the administration of (at least once) a therapeutically effective amount of at least one compound of Formulas (I)-(IX), or a pharmaceutically acceptable salt thereof.
- modulation includes, but is not limited to, reducing and/or inhibiting the activity of LPA 1 .
- the activity of LPA in a mammal is directly or indirectly modulated, including reducing and/or inhibiting, by the administration of (at least once) a therapeutically effective amount of at least one compound of Formulas (I)-(IX), or a pharmaceutically acceptable salt thereof.
- modulation includes, but is not limited to, reducing and/or inhibiting the amount and/or activity of a LPA receptor.
- the LPA receptor is LPA 1 .
- LPA has a contracting action on bladder smooth muscle cell isolated from bladder, and promotes growth of prostate-derived epithelial cell (J. Urology. 1999, 162, 1779-1784; J. Urology, 2000, 163, 1027-1032).
- LPA contracts the urinary tract and prostate in vitro and increases intraurethral pressure in vivo (WO 02/062389).
- are methods for preventing or treating eosinophil and/or basophil and/or dendritic cell and/or neutrophil and/or monocyte and/or T-cell recruitment comprising administering at least once to the mammal an effective amount of at least one compound of Formulas (I)-(IX), or a pharmaceutically acceptable salt thereof.
- cystitis including, e.g., interstitial cystitis, comprising administering at least once to the mammal a therapeutically effective amount of at least one compound of Formulas (I)-(IX), or a pharmaceutically acceptable salt thereof.
- methods described herein include the diagnosis or determination of whether or not a patient is suffering from a LPA-dependent or LPA-mediated disease or condition by administering to the subject a therapeutically effective amount of a compound of Formulas (I)-(IX), or a pharmaceutically acceptable salt thereof, and determining whether or not the patient responds to the treatment.
- LPA-dependent conditions or diseases include those wherein an absolute or relative excess of LPA is present and/or observed.
- the LPA-dependent or LPA-mediated diseases or conditions include, but are not limited to, organ fibrosis, asthma, allergic disorders, chronic obstructive pulmonary disease, pulmonary hypertension, lung or pleural fibrosis, peritoneal fibrosis, arthritis, allergy, cancer, cardiovascular disease, ult respiratory distress syndrome, myocardial infarction, aneurysm, stroke, and cancer.
- a compound of Formulas (I)-(IX), or a pharmaceutically acceptable salt thereof is used to improve the corneal sensitivity decrease caused by corneal operations such as laser-assisted in situ keratomileusis (LASIK) or cataract operation, corneal sensitivity decrease caused by corneal degeneration, and dry eye symptom caused thereby.
- corneal operations such as laser-assisted in situ keratomileusis (LASIK) or cataract operation
- corneal sensitivity decrease caused by corneal degeneration corneal sensitivity decrease caused by corneal degeneration
- dry eye symptom caused thereby.
- a compound of Formulas (I)-(IX), or a pharmaceutically acceptable salt thereof in the treatment or prevention of ocular inflammation and allergic conjunctivitis, vernal keratoconjunctivitis, and papillary conjunctivitis in a mammal comprising administering at least once to the mammal an effective amount of at least one compound of Formulas (I)-(IX), or a pharmaceutically acceptable salt thereof.
- a compound of Formulas (I)-(IX), or a pharmaceutically acceptable salt thereof in the treatment or prevention of Sjogren disease or inflammatory disease with dry eyes in a mammal comprising administering at least once to the mammal an effective amount of at least one compound of Formulas (I)-(IX), or a pharmaceutically acceptable salt thereof.
- LPA and LPA receptors are involved in the pathogenesis of osteoarthritis (Kotani et al, Hum. Mol. Genet., 2008, 17, 1790-1797).
- LPA 1 LPA and LPA receptors
- presented herein is the use of a compound of Formula (I), or a pharmaceutically acceptable salt thereof, in the treatment or prevention of osteoarthritis in a mammal comprising administering at least once to the mammal an effective amount of at least one compound of Formulas (I)-(IX), or a pharmaceutically acceptable salt thereof.
- LPA receptors contribute to the pathogenesis of rheumatoid arthritis (Zhao et al, Mol. Pharmacol., 2008, 73(2), 587-600).
- LPA receptors e.g. LPA 1 , LPA 3
- LPA 1 , LPA 3 contribute to the pathogenesis of rheumatoid arthritis (Zhao et al, Mol. Pharmacol., 2008, 73(2), 587-600).
- presented herein is the use of a compound of Formulas (I)-(IX), or a pharmaceutically acceptable salt thereof, in the treatment or prevention of rheumatoid arthritis in a mammal comprising administering at least once to the mammal an effective amount of at least one compound of Formulas (I)-(IX), or a pharmaceutically acceptable salt thereof.
- LPA receptors contribute to adipogenesis.
- LPA 1 LPA receptors
- a compound of Formulas (I)-(IX), or a pharmaceutically acceptable salt thereof in the promotion of adipose tissue formation in a mammal comprising administering at least once to the mammal an effective amount of at least one compound of Formulas (I)-(IX), or a pharmaceutically acceptable salt thereof.
- Chinese hamster ovary cells overexpressing human LPA1 were plated overnight (15,000 cells/well) in poly-D-lysine coated 384-well microplates (Greiner bio-one, Cat#781946) in DMEM/F12 medium (Gibco, Cat#11039). Following overnight culture, cells were loaded with calcium indicator dye (AAT Bioquest Inc, Cat#34601) for 30 minutes at 37° C. The cells were then equilibrated to room temperature for 30 minutes before the assay.
- calcium indicator dye AAT Bioquest Inc, Cat#34601
- Test compounds solubilized in DMSO were transferred to 384 well non-binding surface plates (Corning, Cat#3575) using the Labcyte Echo acoustic dispense and diluted with assay buffer [1 ⁇ HBSS with calcium/magnesium (Gibco Cat#14025-092), 20 mM HEPES (Gibco Cat#15630-080) and 0.1% fatty acid free BSA (Sigma Cat#A9205)] to a final concentration of 0.5% DMSO. Diluted compounds were added to the cells by FDSS6000 (Hamamatsu) at final concentrations ranging from 0.08 nM to 5 ⁇ M.
- IC 50 value was defined as the concentration of test compound which inhibited 50% of the calcium flux induced by LPA alone. IC 50 values were determined by fitting data to a 4-parameter logistic equation (GraphPad Prism. San Diego Calif.).
- mice Compound is dosed orally p.o. 2 hours to CD-1 female mice prior to the LPA challenge.
- the mice are then dosed via tail vein (IV) with 0.15 mL of LPA in 0.1% BSA/PBS (2 ⁇ g/ ⁇ L). Exactly 2 minutes following the LPA challenge, the mice are euthanized by decapitation and the trunk blood is collected. These samples are collectively centrifuged and individual 75 ⁇ L samples are frozen at ⁇ 20° C. until the time of the histamine assay.
- Plasma histamine analysis was run by standard EIA (Enzyme Immunoassay) methods. Plasma samples were thawed and diluted 1:30 in 0.1% BSA in PBS. The EIA protocol for histamine analysis as outlined by the manufacturer was followed (Histamine EIA, Oxford Biomedical Research, EA#31).
- LPA 1-oleoyl-2-hydroxy-sn-glycero-3-phosphate (sodium salt), 857130P. Avanti Polar Lipids) is prepared in 0.1% BSA/PBS for total concentration of 2 ⁇ g/ ⁇ L. 13 mg of LPA is weighed and 6.5 mL 0.1% BSA added, vortexed and sonicated for ⁇ 1 hour until a clear solution is achieved.
- a pharmaceutical composition comprising a therapeutically effective amount of a compound of Formulas (I)-(IX), or a pharmaceutically acceptable salt thereof.
- the pharmaceutical composition also contains at least one pharmaceutically acceptable inactive ingredient.
- a pharmaceutical composition comprising a therapeutically effective amount of a compound of Formulas (I)-(IX), or a pharmaceutically acceptable salt thereof, and at least one pharmaceutically acceptable inactive ingredient.
- the pharmaceutical composition is formulated for intravenous injection, subcutaneous injection, oral administration, inhalation, nasal administration, topical administration, ophthalmic administration or otic administration.
- the pharmaceutical composition is a tablet, a pill, a capsule, a liquid, an inhalant, a nasal spray solution, a suppository, a suspension, a gel, a colloid, a dispersion, a suspension, a solution, an emulsion, an ointment, a lotion, an eye drop or an ear drop.
- the pharmaceutical composition further comprises one or more additional therapeutically active agents selected from: corticosteroids (e.g., dexamethasone or fluticasone), immunosuppresants (e.g., tacrolimus & pimecrolimus), analgesics, anti-cancer agent, anti-inflammatories, chemokine receptor antagonists, bronchodilators, leukotriene receptor antagonists (e.g., montelukast or zafirlukast), leukotriene formation inhibitors, monoacylglycerol kinase inhibitors, phospholipase A 1 inhibitors, phospholipase A 2 inhibitors, and lysophospholipase D (lysoPLD) inhibitors, autotaxin inhibitors, decongestants, antihistamines (e.g., loratidine), mucolytics, anti-cholinergics, antitussives, expectorants, anti-infectives (e
- the pharmaceutical composition further comprises one or more additional anti-fibrotic agents selected from pirfenidone, nintedanib, thalidomide, carlumab, FG-3019, fresolimumab, interferon alpha, lecithinized superoxide dismutase, pumpuzumab, tanzisertib, tralokinumab, hu3G9, AM-152, IFN-gamma-1b, IW-001, PRM-151, PXS-25, pentoxifylline/N-acetyl-cysteine, pentoxifylline/vitamin E, salbutamol sulfate, [Sar9,Met(O2) 11]-Substance P, pentoxifylline, mercaptamine bitartrate, obeticholic acid, aramchol, GFT-505, eicosapentaenoic acid ethyl ester, metformin, metreleptin, mur
- a method comprising administering a compound of Formulas (I)-(IX), or a pharmaceutically acceptable salt thereof, to a human with a LPA-dependent or LPA-mediated disease or condition.
- the human is already being administered one or more additional therapeutically active agents other than a compound of Formulas (I)-(IX), or a pharmaceutically acceptable salt thereof.
- the method further comprises administering one or more additional therapeutically active agents other than a compound of Formulas (I)-(IX), or a pharmaceutically acceptable salt thereof.
- the one or more additional therapeutically active agents other than a compound of Formulas (I)-(IX), or a pharmaceutically acceptable salt thereof are selected from: corticosteroids (e.g., dexamethasone or fluticasone), immunosuppresants (e.g., tacrolimus & pimecrolimus), analgesics, anti-cancer agent, anti-inflammatories, chemokine receptor antagonists, bronchodilators, leukotriene receptor antagonists (e.g., montelukast or zafirlukast), leukotriene formation inhibitors, monoacylglycerol kinase inhibitors, phospholipase A 1 inhibitors, phospholipase A 2 inhibitors, and lysophospholipase D (lysoPLD) inhibitors, autotaxin inhibitors, decongestants, antihistamines (e.g., loratidine), mucolytics, anticho
- TACE inhibitors drugs that modulate activity of Th2 cytokines IL-4 & IL-5 (e.g., blocking monoclonal antibodies & soluble receptors).
- PPAR ⁇ agonists e.g., rosiglitazone and pioglitazone
- 5-lipoxygenase inhibitors e.g., zileuton
- the one or more additional therapeutically active agents other than a compound of Formulas (I)-(IX), or a pharmaceutically acceptable salt thereof are other anti-fibrotic agents selected from pirfenidone, nintedanib, thalidomide, carlumab, FG-3019, fresolimumab, interferon alpha, lecithinized superoxide dismutase, pumpuzumab, tanzisertib, tralokinumab, hu3G9, AM-152, IFN-gamma-1b, IW-001, PRM-151, PXS-25, pentoxifylline/N-acetyl-cysteine, pentoxifylline/vitamin E, salbutamol sulfate, [Sar9,Met(O2)11]-Substance P, pentoxifylline, mercaptamine bitartrate, obeticholic acid, aramchol, GFT-505, eicos
- the one or more additional therapeutically active agents other than a compound of Formulas (I)-(IX), or a pharmaceutically acceptable salt thereof are selected from ACE inhibitors, ramipril, All antagonists, irbesartan, anti-arrythmics, dronedarone, PPAR ⁇ activators, PPAR ⁇ activators, pioglitazone, rosiglitazone, prostanoids, endothelin receptor antagonists, elastase inhibitors, calcium antagonists, beta blockers, diuretics, aldosterone receptor antagonists, eplerenone, renin inhibitors, rho kinase inhibitors, soluble guanylate cyclase (sGC) activators, sGC sensitizers.
- ACE inhibitors ramipril
- All antagonists irbesartan, anti-arrythmics, dronedarone
- PPAR ⁇ activators PPAR ⁇ activators
- pioglitazone rosigli
- PDE inhibitors PDES inhibitors, NO donors, digitalis drugs, ACE/NEP inhibitors, statins, bile acid reuptake inhibitors, PDGF antagonists, vasopressin antagonists, aquaretics, NHE 1 inhibitors, Factor Xa antagonists, Factor XIIIa antagonists, anticoagulants, anti-thrombotics, platelet inhibitors, profibroltics, thrombin-activatable fibrinolysis inhibitors (TAFI), PAI-1inhibitors, coumarins, heparins, thromboxane antagonists, serotonin antagonists, COX inhibitors, aspirin, therapeutic antibodies, GPIIb/IIIa antagonists, ER antagonists, SERMs, tyrosine kinase inhibitors, RAF kinase inhibitors, p38 MAPK inhibitors, pirfenidone, multi-kinase inhibitors, nintedanib, sorafenib.
- TFI thrombin
- the one or more additional therapeutically active agents other than a compound of Formulas (I)-(IX), or a pharmaceutically acceptable salt thereof are selected from Gremlin-1 mAb, PA1-1 mAb, Promedior (PRM-151; recombinant human Pentraxin-2); FGF21, TGF ⁇ antagonists, ⁇ v ⁇ 6 & ⁇ v ⁇ pan-antagonists, FAK inhibitors, TG2 inhibitors, LOXL2 inhibitors, NOX4 inhibitors. MGAT2 inhibitors, GPR120 agonists.
- compositions described herein are administrable to a subject in a variety of ways by multiple administration routes, including but not limited to, oral, parenteral (e.g., intravenous, subcutaneous, intramuscular), intranasal, buccal, topical or transdermal administration routes.
- the pharmaceutical formulations described herein include, but are not limited to, aqueous liquid dispersions, self-emulsifying dispersions, solid solutions, liposomal dispersions, aerosols, solid dosage forms, powders, immediate release formulations, controlled release formulations, fast melt formulations, tablets, capsules, pills, delayed release formulations, extended release formulations, pulsatile release formulations, multiparticulate formulations, and mixed immediate and controlled release formulations.
- the compound of Formulas (I)-(IX), or a pharmaceutically acceptable salt thereof is administered orally.
- the compound of Formulas (I)-(IX), or a pharmaceutically acceptable salt thereof is administered topically.
- the compound of Formulas (I)-(IX), or a pharmaceutically acceptable salt thereof is formulated into a variety of topically administrable compositions, such as solutions, suspensions, lotions, gels, pastes, shampoos, scrubs, rubs, smears, medicated sticks, medicated bandages, balms, creams or ointments.
- Such pharmaceutical compounds can contain solubilizers, stabilizers, tonicity enhancing agents, buffers and preservatives.
- the compound of Formulas (I)-(IX), or a pharmaceutically acceptable salt thereof is administered topically to the skin.
- the compound of Formulas (I)-(IX), or a pharmaceutically acceptable salt thereof is administered by inhalation.
- the compound of Formulas (I)-(IX), or a pharmaceutically acceptable salt thereof is administered by inhalation that directly targets the pulmonary system.
- the compound of Formulas (I)-(IX), or a pharmaceutically acceptable salt thereof is formulated for intranasal administration.
- Such formulations include nasal sprays, nasal mists, and the like.
- the compound of Formulas (I)-(IX), or a pharmaceutically acceptable salt thereof is formulated as eye drops.
- the LPA is selected from LPA 1 , LPA 2 , LPA 3 , LPA 4 , LPA 5 and LPA 6 .
- the LPA receptor is LPA 1 .
- the disease or condition is any of the diseases or conditions specified herein.
- any of the aforementioned aspects are further embodiments in which: (a) the effective amount of the compound of Formulas (I)-(IX), or a pharmaceutically acceptable salt thereof, is systemically administered to the mammal; and/or (b) the effective amount of the compound is administered orally to the mammal; and/or (c) the effective amount of the compound is intravenously administered to the mammal; and/or (d) the effective amount of the compound is administered by inhalation; and/or (e) the effective amount of the compound is administered by nasal administration; or and/or (f) the effective amount of the compound is administered by injection to the mammal; and/or (g) the effective amount of the compound is administered topically to the mammal; and/or (h) the effective amount of the compound is administered by ophthalmic administration; and/or (i) the effective amount of the compound is administered rectally to the mammal; and/or (j) the effective amount is administered non-systemically or locally to the mammal.
- any of the aforementioned aspects are further embodiments comprising single administrations of the effective amount of the compound, including further embodiments in which (i) the compound is administered once; (ii) the compound is administered to the mammal multiple times over the span of one day; (iii) continually; or (iv) continuously.
- any of the aforementioned aspects are further embodiments comprising multiple administrations of the effective amount of the compound, including further embodiments in which (i) the compound is administered continuously or intermittently: as in a single dose; (ii) the time between multiple administrations is every 6 hours; (iii) the compound is administered to the mammal every 8 hours; (iv) the compound is administered to the mammal every 12 hours; (v) the compound is administered to the mammal every 24 hours.
- the method comprises a drug holiday, wherein the administration of the compound is temporarily suspended or the dose of the compound being administered is temporarily reduced; at the end of the drug holiday, dosing of the compound is resumed.
- the length of the drug holiday varies from 2 days to 1 year.
- Also provided is a method of inhibiting the physiological activity of LPA in a mammal comprising administering a therapeutically effective amount of a compound of Formulas (I)-(IX) or a pharmaceutically acceptable salt thereof to the mammal in need thereof.
- a medicament for treating a LPA-dependent or LPA-mediated disease or condition in a mammal comprising a therapeutically effective amount of a compound of Formulas (I)-(IX), or a pharmaceutically acceptable salt thereof.
- a method for treating or preventing a LPA-dependent or LPA-mediated disease or condition in a mammal comprising administering a therapeutically effective amount of a compound of Formulas (I)-(IX), or a pharmaceutically acceptable salt thereof.
- LPA-dependent or LPA-mediated diseases or conditions include, but are not limited to, fibrosis of organs or tissues, scarring, liver diseases, dermatological conditions, cancer, cardiovascular disease, respiratory diseases or conditions, inflammatory disease, gastrointestinal tract disease, renal disease, urinary tract-associated disease, inflammatory disease of lower urinary tract, dysuria, frequent urination, pancreas disease, arterial obstruction, cerebral infarction, cerebral hemorrhage, pain, peripheral neuropathy, and fibromyalgia.
- the LPA-dependent or LPA-mediated disease or condition is a respiratory disease or condition.
- the respiratory disease or condition is asthma, chronic obstructive pulmonary disease (COPD), pulmonary fibrosis, pulmonary arterial hypertension or acute respiratory distress syndrome.
- COPD chronic obstructive pulmonary disease
- pulmonary fibrosis pulmonary arterial hypertension or acute respiratory distress syndrome.
- the LPA-dependent or LPA-mediated disease or condition is selected from idiopathic pulmonary fibrosis; other diffuse parenchymal lung diseases of different etiologies including iatrogenic drug-induced fibrosis, occupational and/or environmental induced fibrosis, granulomatous diseases (sarcoidosis, hypersensitivity pneumonia), collagen vascular disease, alveolar proteinosis, langerhans cell granulomatosis, lymphangioleiomyomatosis, inherited diseases (Hermansky-Pudlak Syndrome, tuberous sclerosis, neurofibromatosis, metabolic storage disorders, familial interstitial lung disease); radiation induced fibrosis; chronic obstructive pulmonary disease (COPD); scleroderma; bleomycin induced pulmonary fibrosis; chronic asthma; silicosis; asbestos induced pulmonary fibrosis; acute respiratory distress syndrome (ARDS); kidney fibrosis; tubulointerstitium fibrosis; glomerular fibros
- the LPA-dependent or LPA-mediated disease or condition is described herein.
- a method for the treatment or prevention of organ fibrosis in a mammal comprising administering a therapeutically effective amount of a compound of Formulas (I)-(IX) or a pharmaceutically acceptable salt thereof to a mammal in need thereof.
- the organ fibrosis comprises lung fibrosis, renal fibrosis, or hepatic fibrosis.
- a method of improving lung function in a mammal comprising administering a therapeutically effective amount of a compound of Formula (I), or a pharmaceutically acceptable salt thereof to the mammal in need thereof.
- the mammal has been diagnosed as having lung fibrosis.
- compounds disclosed herein are used to treat idiopathic pulmonary fibrosis (usual interstitial pneumonia) in a mammal.
- compounds disclosed herein are used to treat diffuse parenchymal interstitial lung diseases in mammal: iatrogenic drug induced, occupational/environmental (Farmer lung), granulomatous diseases (sarcoidosis, hypersensitivity pneumonia), collagen vascular disease (scleroderma and others), alveolar proteinosis, langerhans cell granulonmatosis, lymphangioleiomyomatosis, Hermansky-Pudlak Syndrome, Tuberous sclerosis, neurofibromatosis, metabolic storage disorders, familial interstitial lung disease.
- compounds disclosed herein are used to treat post-transplant fibrosis associated with chronic rejection in a mammal: Bronchiolitis obliterans for lung transplant.
- compounds disclosed herein are used to treat cutaneous fibrosis in a mammal: cutaneous scleroderma, Dupuytren disease, keloids.
- compounds disclosed herein are used to treat hepatic fibrosis with or without cirrhosis in a mammal: toxic/drug induced (hemochromatosis), alcoholic liver disease, viral hepatitis (hepatitis B virus, hepatitis C virus, HCV), nonalcoholic liver disease (NAFLD, NASH), metabolic and auto-immune disease.
- compounds disclosed herein are used to treat renal fibrosis in a mammal: tubulointerstitium fibrosis, glomerular sclerosis.
- any of the aforementioned aspects involving the treatment of LPA dependent diseases or conditions are further embodiments comprising administering at least one additional agent in addition to the administration of a compound having the structure of Formulas (I)-(IX), or a pharmaceutically acceptable salt thereof.
- each agent is administered in any order, including simultaneously.
- the mammal is a human.
- compounds provided herein are administered to a human.
- compounds provided herein are orally administered.
- compounds provided herein are used as antagonists of at least one LPA receptor. In some embodiments, compounds provided herein are used for inhibiting the activity of at least one LPA receptor or for the treatment of a disease or condition that would benefit from inhibition of the activity of at least one LPA receptor. In one aspect, the LPA receptor is LPA 1 .
- compounds provided herein are used for the formulation of a medicament for the inhibition of LPA 1 activity.
- Articles of manufacture which include packaging material, a compound of Formulas (I)-(IX), or a pharmaceutically acceptable salt thereof, within the packaging material, and a label that indicates that the compound or composition, or pharmaceutically acceptable salt, tautomers, pharmaceutically acceptable N-oxide, pharmaceutically active metabolite, pharmaceutically acceptable prodrug, or pharmaceutically acceptable solvate thereof, is used for inhibiting the activity of at least one LPA receptor, or for the treatment, prevention or amelioration of one or more symptoms of a disease or condition that would benefit from inhibition of the activity of at least one LPA receptor, are provided.
- the compounds of the present invention can be prepared in a number of ways known to one skilled in the art of organic synthesis.
- the compounds of the present invention can be synthesized using the methods described below, together with synthetic methods known in the art of synthetic organic chemistry, or by variations thereon as appreciated by those skilled in the art. Preferred methods include, but are not limited to, those described below.
- the reactions are performed in a solvent or solvent mixture appropriate to the reagents and materials employed and suitable for the transformations being effected. It will be understood by those skilled in the art of organic synthesis that the functionality present on the molecule should be consistent with the transformations proposed. This will sometimes require a judgment to modify the order of the synthetic steps or to select one particular process scheme over another in order to obtain a desired compound of the invention.
- the compounds of Formulas (I)-(IX) may be prepared by the exemplary processes described in the following schemes and working examples, as well as relevant published literature procedures that are used by one skilled in the art. Exemplary reagents and procedures for these reactions appear herein after and in the working examples. Protection and deprotection in the processes below may be carried out by procedures generally known in the art (see, for example, Wuts, P. G. M., Greene's Protective Groups in Organic Synthesis, 5th Edition, Wiley (2014)). General methods of organic synthesis and functional group transformations are found in: Trost, B. M. et al., Eds., Comprehensive Organic Synthesis: Selectivity. Strategy & Efficiency in Modern Organic Chemistry, Pergamon Press. New York, N.Y.
- Scheme 1 describes the synthesis of carbamoyloxymethyl triazole-aryloxy cyclohexyl acids 14.
- a dihalo (preferably dibromo) phenyl or azine (e.g. pyridine) derivative 1 is coupled with an appropriately protected (e.g. as a tetrahydropyranyl ether) propargyl alcohol 2 under Sonogashira conditions (e.g. Alper, P. et al, WO 2008097428) to give the corresponding bromo-aryl or bromo-heteroaryl protected propargyl alcohol 3.
- Thermal reaction of alkyne 3 with an alkyl azide 4 (with or without an appropriate catalyst; Qian, Y. et al, J. Med.
- Deprotection of the hydoxytriazole 9 provides the triazole alcohol 10, which is then reacted with 4-nitrophenyl chloroformate in the presence of an appropriate base to give the corresponding triazole 4-nitrophenyl carbonate 1.
- the triazole 4-nitrophenyl carbonate 11 is then reacted with an amine 12 in the presence of an appropriate base to give the triazole carbamate 13, which then undergoes ester deprotection to give the desired carbamoyloxymethyltriazole-aryloxy cycloalkyl acids 14.
- trimethylsilyl azide is a viable replacement reagent (Qian, Y. et al, J. Med. Chem., 2012, 55, 7920-7939) that can be used under either thermal or transition-metal catalyzed conditions (Boren, B. C. et. al., J. Am. Chem. Soc., 2008, 130, 8923-8930).
- the desired triazole regioisomer 15 is obtained as the major product of the 1,3-dipolar cycloaddition reaction, and the trimethylsilyl group is subsequently removed under standard desilylation conditions (e.g. Bu 4 NF, as in Qian, Y. et al, J. Med. Chem., 2012, 55, 7920-7939).
- Scheme 2 describes an alternative synthetic route to the carbamoyloxymethyl triazole-aryloxy cyclohexyl acids 14.
- a dihalo (preferably dibromo) phenyl or azine (e.g. pyridine) derivative 1 is coupled with propargyl alcohol under Sonogashira conditions (Alper, P. et al, WO 2008097428) to give the corresponding bromo-aryl or bromo-heteroaryl propargyl alcohol 3.
- Thermal reaction of alkyne 3 with an alkyl azide 4 (with or without an appropriate catalyst, Qian, Y. et al, J. Med. Chem., 2012, 55, 7920-7939; Boren, B. C. et.
- the bromo-aryl/heteroaryl triazole 20 is then converted to the hydroxyaryl or hydroxy-heteroaryl triazole 21 via the corresponding boronate using the 2 step sequence [B(pin) 2 /Pd-catalysis followed by treatment with H 2 O 2 ] described in Scheme 1. Hydroxyaryl/heteroaryl triazole 22 is then reacted with a 3-hydroxy cycloalkylester 8 under Mitsunobu reaction conditions (Kumara Swamy, K. C., Chem.
- t-butyldimethylsilyl ether gives the protected aryl/heteroaryl triazole aldehyde 28, which is then reduced by standard methods (e.g. NaBH 4 ) to the corresponding triazole alcohol 29.
- Triazole alcohol 29 is reacted with 4-nitrophenyl chloroformate to give the corresponding triazole 4-nitrophenyl carbonate 30.
- This triazole carbonate 30 is then reacted with an amine 12 in the presence of an appropriate base to give the corresponding triazole carbamate, which subsequently undergoes deprotection to provide the hydroxy aryl/hetero-aryl triazole carbamate 21.
- the hydroxy aryl/heteroaryl triazole carbamate 21 then is subjected to a Mitsunobu reaction with 3-hydroxy cycloalkyl ester 8 to furnish the corresponding triazole cycloalkyl ether ester 13, followed by ester deprotection to give the desired carbamoyloxy methyltriazole-aryloxy cyclohexyl acids 14.
- Hydroxy aryl/heteroaryl triazole carbamate 21 then is subjected to a Mitsunobu reaction with 3-hydroxy cycloalkylester 8 to furnish the corresponding triazole cycloalkyl ether ester 13 followed by ester deprotection to give the desired carbamoyloxy methyltriazole-aryloxy cyclohexyl acids 14.
- the triazole monoalkyl NH-carbamate 32 is deprotected to give the hydroxy aryl/heteroaryl triazole carbamate, which is then reacted with 3-hydroxy cycloalkylester 8 under Mitsunobu reaction conditions to provide the triazole-aryloxy cyclohexyl ester NH-carbamate 34.
- Intermediate NH-carbamate 34 is then alkylated with alkyl iodide 33 under basic conditions; subsequent ester deprotection furnishes the desired carbamoyloxy methyltriazole-aryloxy cyclohexyl acids 14.
- iodolactone 39 Deiodination under radical condition (e.g. AIBN/(TMS) 3 SiH, ref. Chatgilialoglu, C. et al., Molecules, 2012, 17, 527-555) affords lactone 40. Opening of lactone 40 via acidic condition (e.g. AcCl in iPrOH) gives the ⁇ -F cyclohexyl ester 41.
- acidic condition e.g. AcCl in iPrOH
- the carbamoyloxy methyltriazole-aryloxy ⁇ -F cyclohexyl acids 42 are synthesized from the ⁇ -F cyclohexyl ester 41 following the general synthetic procedure described in Schemes 1 or 2.
- Scheme 7 describes the synthesis of carbamoyloxy methyltriazole-aryloxy cyclohexyl acids 44.
- the carbamoyloxy methyltriazole-aryloxy cyclohexyl acids 44 can then be synthesized from triazole alcohol 43 following the general synthetic procedure described in Scheme 3.
- Scheme 8 describes the synthesis of carbamoyloxy methyltriazole-aryloxy cyclohexyl amides 45, tetrazoles 47 and acyl sulfonamide 48.
- Treatment of acid 14 with AcCl followed by ammonia gives primary amide 45.
- Dehydration of primary amide 45 with Burgess reagent (Talibi, P. et al., e-EROS Encyclopedia of Reagents for Organic Synthesis, published online 15 Sep. 2008. DOI: 10.1002/047084289X.rm095 m.pub2) furnishes nitrile 46. Cycloaddition of azide to nitrile 46 affords the tetrazole 47.
- acyl sulfonamides 48 can be synthesized by the reaction of carboxylic acid 14 with methyl sulfonamide using standard coupling agents (e.g. EDC/DMAP).
- Scheme 9 describes the synthesis of carbamoyloxyethyl triazole-aryloxy cyclohexyl acids 53.
- the protected alcohol intermediate 9 is deprotected to the corresponding alcohol, which is then oxidized to the corresponding aldehyde (e.g. Dess-Martin periodinane or Swern oxidation) which is then subjected to an olefination reaction (e.g. Witting or Peterson olefination reaction) which provides the terminal olefin 49.
- olefination reaction e.g. Witting or Peterson olefination reaction
- Hydroboration of olefin 49 at the terminal carbon e.g. with 9-BBN
- oxidative workup provides the corresponding triazole ethyl alcohol 50.
- Triazole ethyl alcohol 50 is reacted with 4-nitrophenyl chloroformate in the presence of an appropriate base to give the corresponding triazole 4-nitrophenyl carbonate 51.
- the triazole 4-nitrophenyl carbonate 51 is then reacted with an amine 12 in the presence of an appropriate base to give the triazole carbamate 52, which then undergoes ester deprotection to give the desired carbamoyloxyethyltriazole-aryloxy cycloalkyl acids 53.
- Scheme 10 describes the synthesis of carbamoyloxypropyl triazole-aryloxy cyclohexyl acids 58.
- the protected alcohol intermediate 9 is deprotected to the corresponding alcohol, then is oxidized to the corresponding aldehyde which is then subjected to olefination conditions (eg. Wittig reaction with a reagent with an appropriately protected alcohol such as 2-(benzyloxy) ethylidene) as shown) which provides olefin 54 as a mixture of cis/trans isomers.
- olefination conditions eg. Wittig reaction with a reagent with an appropriately protected alcohol such as 2-(benzyloxy) ethylidene
- the triazole alcohol 55 is reacted with 4-nitrophenyl chloroformate in the presence of an appropriate base to give the corresponding triazole 4-nitrophenyl carbonate 56.
- the triazole 4-nitrophenyl carbonate 56 is then reacted with an amine 12 in the presence of an appropriate base to give the triazole carbamate 57, which then undergoes ester deprotection to give the desired carbamoyloxypropyltriazole-aryloxy cycloalkyl acids 58.
- HPLC refers to a Shimadzu high performance liquid chromatography instrument with one of following methods:
- HPLC-1 Sunfire C18 column (4.6 ⁇ 150 mm) 3.5 ⁇ m, gradient from 10 to 100% B:A for 12 min, then 3 min hold at 100% B.
- TFA Buffer pH 2.5; Flow rate: 1 mL/min; Wavelength: 254 nm, 220 nm.
- HPLC-2 XBridge Phenyl (4.6 ⁇ 150 mm) 3.5 ⁇ m, gradient from 10 to 100% B:A for 12 min. then 3 min hold at 100% B.
- TFA Buffer pH 2.5; Flow rate: 1 mL/min; Wavelength: 254 nm, 220 nm.
- HPLC-3 Chiralpak AD-H, 4.6 ⁇ 250 mm, 5 ⁇ m.
- HPLC-4 Waters Acquity UPLC BEH C18, 2.1 ⁇ 50 mm, 1.7- ⁇ m particles;
- HPLC-5 Waters Acquity UPLC BEH C18, 2.1 ⁇ 50 mm, 1.7- ⁇ m particles;
- 1B can be synthesized by the following procedure:
- the reaction mixture was stirred at rt for 1 h, then was cooled to 0° C. and quenched by slowly adding sat. aq. Na 2 S 2 O 3 .
- the aqueous layer was extracted with EtOAc (3 ⁇ 20 mL).
- the combined organic extracts were washed with brine, dried (MgSO 4 ), filtered and concentrated in vacuo.
- the residue was chromatographed (SiO 2 , continuous gradient from 0% to 100% EtOAc in Hexanes, 20 min) to give the title compound (150 mg, 86%) as a white solid.
- hLPA1 IC 50 24 nM.
- Example 4 Individual enantiomers of Example 4 was separated by chiral SFC (Column/dimensions: Chiralpak IC (250 ⁇ 21) mm, 5 ⁇ m; % CO 2 :60%; % Co solvent: 400%(0.25% DEA in MeOH); Total Flow: 60 g/min; Back Pressure: 100 bars; Temperature: 25° C.; UV: 250 nm).
- Example 5 (37 mg, 18%) was isolated as a white solid.
- LC-MS, [M+H] + 457.2.
- OR [ ⁇ ] 24.8 D (+)14.0 (c 0.10, MeOH).
- Example 6 (35 mg, 17%) was isolated as a white solid.
- LC-MS, [M+H] + 457.2.
- OR [ ⁇ ] 25.2 D ( ⁇ ) 14.0 (c 0.10, MeOH).
- hLPA1 IC 50 1314 nM.
- Example 5 To a stirred solution of Example 5 (10 mg, 0.022 mmol) and methane sulfonamide (3 mg, 0.033 mmol) in DCM (0.5 mL) and DMF (0.5 mL) mixture was added 4-dimethylaminopyridine (3.21 mg, 0.026 mmol) and 1-(3-dimethylaminopropyl)-3-ethylcarbodiimide hydrochloride (6.30 mg, 0.033 mmol) and the reaction mixture was stirred at rt for 16 h under N 2 .
- Example 9 (14 mg, 24%) was obtained as a gummy solid.
- LC-MS, [M+H] + 459.2.
- [ ⁇ ] 25.1 D ( ⁇ )2.0 (c 0.10, MeOH).
- 1 H NMR (400 MHz, CD 3 OD) ⁇ ppm 7.64-7.70 (m, 2H), 7.09 (d, J 8.4 Hz, 2H), 5.36-5.38 (m, 2H), 4.72-4.75 (m, 1H), 4.21 (s, 3H), 3.23-3.26 (m, 1H), 2.82-2.90 (m, 4H), 2.06-2.11 (m, 1H), 1.92-1.94 (m, 3H), 1.57-1.80 (m, 4H), 1.31-1.45 (m, 4H), 0.82-0.96 (m, 6H).
- hLPA1 IC 50 65 nM.
- the racemic product thus obtained was separated by chiral SFC (Luxcellulose-2 (250 ⁇ 21.5)mm, 5 ⁇ m; % CO 2 :70%; % Co-solvent: 30% (0.25% DEA in MeOH); Total Flow: 70 g/min; Back Pressure: 100 bars; Temperature: 35° C.; UV: 230 nm;).
- Optical rotation [ ⁇ ] 25.2 D (+)30 (c 0.10, MeOH).
- Example 11 was prepared according to the procedure of Example 2 by using Intermediate 1instead of (1S,3R)-isopropyl 3-hydroxy-cyclohexanecarboxylate in the procedure (Mitsunobu reaction) to synthesize Example 2F.
- Example 12 was prepared according to the procedure for the synthesis of Example 8 by using 12A instead of 8D.
- LC-MS, [M+H] + 471.0.
- hLPA1 IC 50 384 nM.
- Example 13 was subjected to chiral SFC (Column: Chiralpak IC, 21 ⁇ 250 mm, 5 micron Mobile Phase: 40% MeOH/60% CO 2 Flow Conditions: 45 mL/min, 150 Bar, 40° C. Detector Wavelength: 254 nm Injection Details: 0.5 mL of 5 mg/mL solution in MeOH) to afford Example 13.
- Example 2 To a solution of Example 2 (100 mg, 0.21 mmol) and DMF (0.8 ⁇ L, 11 ⁇ mol) in CH 2 Cl 2 (2 mL) was slowly added oxalyl chloride (0.21 mL, 0.42 mmol); the mixture was stirred at rt for 30 min. The mixture was concentrated in vacuo to give the acid chloride. To the acid chloride in CH 2 Cl 2 (1.0 mL) was added ammonia (6.36 mL of a 0.5 N solution in dioxane, 3.18 mmol). The mixture was stirred at rt for 30 min, then was concentrated in vacuo.
- LCMS, [M+H] + 453.0.
- Example 15 A mixture of Example 15 (69 mg, 0.15 mmol), TEA (0.32 mL, 2.3 mmol), NaN 3 (149 mg, 2.3 mmol) and HOAc (0.13 mL, 2.3 mmol) in toluene (1.0 mL) in a sealed tube was stirred at 100° C. for 18 h, then was cooled to rt. The mixture was diluted with EtOAc (5 mL), quenched with sat'd. aq. NaHCO 3 (3 mL). The mixture was extracted with EtOAc (5 ⁇ 5 mL). The combined organic extracts were dried (MgSO 4 ), filtered, and concentrated in vacuo.
- Example 2 To a clear solution of Example 2 (15 mg, 0.032 mmol) and methanesulfonamide (5 mg, 0.048 mmol) and DMAP (6 mg, 0.048 mmol) in DMF (0.2 mL) and DCM (1 mL) was added EDC (9.4 mg, 0.048 mmol). The mixture was stirred at rt for 62 h, then was diluted with water (2 mL) and DCM (5 mL).
- hLPA1 IC 50 21 nM.
- hLPA1 IC 50 10 nM.
- Example 1 52 In vivo acute histamine assay: ⁇ 73% histamine at a 3 mg/kg dose of Example 51
- hLPA1 IC 50 20 nM.
- Example 3 76 LCMS, [M + H] + 459.2 1 H NMR (400 MHz, CD 3 OD) ⁇ 7.60-7.70 (m, 2H), 7.10-7.00 (m, 2H), 5.37 (s, 2H), 4.70- 4.80 (m, 1H), 4.18 (s, 3H), 2.75-2.85 (m, 1H), 2.60-2.70 (m, 3H), 2.08- 2.15 (m, 1H), 1.90- 2.00 (m, 3H), 1.60-1.75 (m, 5H), 1.40-1.50 (m, 4H), 0.71-0.81 (m, 6H).
- hLPA1 IC 50 47 nM.
- hLPA1 IC 50 27 nM.
- hLPA1 IC 50 45 nM.
- hLPA1 IC 50 60 nM.
- hLPA1 IC 50 61 nM.
- hLPA1 IC 50 54 nM.
- hLPA1 IC 50 36 nM.
- Example 216A To a solution of Example 216A (2.7 g, 9.96 mmol) in 1,4-dioxane (100 mL) were successively added TMSCH 2 N 3 (1.48 mL, 9.96 mmol), chloro(pentamethylcyclopenta-dienyl)bis(triphenylphosphine)Ruthenium(II) (0.397 g, 0.498 mmol), and CuI (0.095 g, 0.498 mmol). The mixture was degassed with N 2 for 3 cycles. The resulting homogenous mixture was then heated at 50° C. (oil bath) for 16 h, then was cooled to rt and concentrated in vacuo.
- TMSCH 2 N 3 1.48 mL, 9.96 mmol
- chloro(pentamethylcyclopenta-dienyl)bis(triphenylphosphine)Ruthenium(II) 0.397 g, 0.498 mmol
- Example 217D A mixture of Example 217D (228 mg, 0.573 mmol) and 1-chloro-N,N,2-trimethylprop-1-en-1-amine (0.114 mL, 0.859 mmol) in DCM (2 mL) was stirred at rt for 1 h. The reaction mixture was concentrated in vacuo to give the title compound (239 mg, 0.574 mmol, 100% yield) as yellowish oil which was used in the next reaction without further purification.
- Example 218E A solution of Example 218E (3.14 g, 7.54 mmol) in THF (20 mL) was added dropwise to a suspension of NaBH 4 (0.656 g, 17.33 mmol) in EtOH (20 mL) at ⁇ 78° C. The reaction was stirred at ⁇ 78° C. for 1 h. Aq. HCl (9.80 mL of a 1.0 N solution, 9.80 mmol) was added cautiously to the reaction to make it weakly acidic at ⁇ 78° C. The mixture was then basified with sat'd aq. NaHCO 3 to pH ⁇ 8 and extracted with EtOAc (4 ⁇ 20 mL). The combined organic extracts were dried (MgSO 4 ) and concentrated in vacuo.
- the crude oily product was chromatographed (40 g SiO 2 ; elution with EtOAc/Hexane (continuous gradient from 0% to 80% over 25 min) to give the title compound (2.50 g, 6.51 mmol, 86% yield) as a light yellowish solid.
- Example 218F 190 mg, 0.494 mmol
- CHCl 3 3 mL
- methanesulfonyl chloride 0.057 mL, 0.74 mmol
- iPr2NEt 0.259 mL, 1.48 mmol
- DMAP 6.0 mg, 0.049 mmol
- the reaction mixture was stirred at rt for 30 min. after which LiCl (105 mg, 2.472 mmol) and DMF (3 mL) were successively added.
- the mixture was stirred at rt for 1h and then concentrated in vacuo.
- the residue was partitioned between water and EtOAc (10 mL each).
- Example 218H 600 mg, 1.63 mmol
- KOH 1.00 mL of a 7 M aq. solution, 7.0 mmol
- dioxane 5 mL
- tBuXphos 83 mg, 0.196 mmol
- Pd 2 (dba) 3 44.8 mg, 0.049 mmol
- the reaction mixture was degassed under N 2 again and then stirred at 80° C. overnight.
- the reaction was cooled to rt, then was acidified to pH 5 with 1N aq. HCl at 0° C. and partitioned between water and EtOAc.
- Example 2181 To a mixture of Example 2181 (340 mg, 1.11 mmol)), ((1S,3R)-isopropyl 3-hydroxycyclo-hexane carboxylate (373 mg, 2.00 mmol) in THF (5 mL) were successively added n-Bu 3 P (0.556 mL, 2.227 mmol) and (E)-diazene-1,2-diylbis(piperidin-1-ylmethanone) (562 mg, 2.23 mmol). The reaction mixture was then stirred at 80° C. for 18 h, then was cooled to rt and concentrated in vacuo.
- Example 218J A mixture of Example 218J (527 mg, 1.11 mmol) and pyridinium p-toluenesulfonate (28 mg, 0.11 mmol) in MeOH (10 mL) was stirred at rt for 3 days and then concentrated in vacuo. The crude oily product was chromatographed (24 g SiO 2 ; elution with EtOAc/Hexane (continuous gradient from 0% to 100% over 10 min) to give the title compound (277 mg, 0.711 mmol, 63.9% yield) as a clear oil.
- Example 218L To a solution of Example 218L (8 mg, 0.014 mmol) in DCM (1 mL) was added N-methyl propan-1-amine (1.8 ⁇ L; 0.017 mmol) and DIPEA (7.6 ⁇ L, 0.043 mmol). The reaction mixture was stirred at rt for 2 h, then was concentrated in vacuo. The crude oil was (4 g SiO 2 ; elution with EtOAc/Hexane (continuous gradient from 0% to 30% over 10 min) to give the corresponding carbamate-isopropyl ester Example as a clear oil. This ester intermediate was stirred with 1N aq.
- Example 218 (5 mg, 11.0 nmol, 76% yield) as a clear oil.
- Example 237A 1.7 g, 4.1 mmol
- prop-2-yn-1-ol 0.70 g, 12.4 mmol
- MeCN MeCN
- Et 3 N 2.89 mL, 20.7 mmol
- the solution was quickly degassed (evacuation under vacuum, then refill with N 2 (3 ⁇ )).
- Trans-dichlorobis (triphenylphosphine) palladium (II) chloride (0.29 g, 0.41 mmol) and CuI (0.039 g, 0.21 mmol) were added.
- the solution degassed (evacuation under vacuum, then refill with N 2 (3 ⁇ )).
- the reaction was heated to reflux at 80° C.
- Example 237B To a solution of Example 237B (1.13 g, 2.9 mmol) in 1,4-dioxane (20 mL) was added TMSCH 2 N 3 (0.68 g, 5.3 mmol), chloro(pentamethylcyclopentadienyl)bis(triphenylphosphine)Ruthenium(II) (0.12 g, 0.15 mmol), and CuI (0.028 g, 0.15 mmol). The mixture was quickly evacuated and backfilled with N 2 (this sequence was repeated three times). The resulting homogenous mixture was then heated in a 50° C. oil bath for 16 h (when the external and internal temp.
- Example 237C 116 mg, 0.26 mmol
- 4-nitrophenyl chloroformate 106 mg, 0.52 mmol
- DCM 3 mL
- pyridine 0.085 mL, 1.05 mmol
- the reaction mixture was stirred at rt for 16 h, after which the solid was filtered off and washed with DCM. The combined filtrate and washes were evaporated in vacuo.
- the crude product was chromatographed (12 g SiO 2 , elution with continuous gradient from 0 to 100% EtOAc in DCM) to give the title compound (114 mg, 0.19 mmol, 71.6% yield) as a white solid.
- 1 H NMR 500 MHz, DMSO-d 6 ) ⁇ 8.56 (s, 1H), 8.12 (s, 1H), 5.32 (br s, 1H), 5.15 (s, 1H), 5.11 (s, 1H), 3.91 (s, 3H), 3.0-2.85 m, 3H), 2.50 (s, 3H), 1.88-1.13 (m, 15H).
- Example 241B To a cooled (0° C.) solution of Example 241B (1.45 g, 4.07 mmol) in THF (13.6 ml) was added dropwise 9-BBN (17.9 mL of a 0.5M solution in THF; 8.95 mmol). The ice bath was then removed and the reaction was warmed to 65° C. After 4 h at 65° C., the reaction mixture was cooled to 0° C. and a solution of sodium perborate tetrahydrate (2.50 g, 16.3 mmol) in water (10 mL) was added. The reaction was then warmed to rt and stirred at rt for 18 h; water was then added. The aqueous layer was extracted with EtOAc (2 ⁇ 20 mL).
- Example 241C 370 mg, 0.988 mmol
- 4-nitrophenyl chloroformate 299 mg, 1.48 mmol
- THF 9.9 mL
- pyridine 0.24 mL, 2.96 mmol
- the reaction mixture was stirred at rt for 3 h, then was concentrated in vacuo.
- the crude product was chromatographed (120 g Redisep® SiO 2 column; continuous gradient from 0-100% EtOAc in Hex) to afford the title compound as a white solid (387 mg, 72.6%).
- LC-MS, [M+H] + 540.1.
- Example 241D 11 mg, 0.020 mmol
- iPr2NEt 7.1 ⁇ 1, 0.041 mmol
- THF 1 mL
- 1-cyclobutyl-N-methylmethanamine 2.0 mg, 0.020 mmol
- the reaction was stirred at rt for 1 h.
- Water (0.5 mL) was added, followed by aq. LiOH.H 2 O (0.05 mL of a 2N solution, 0.10 mmol).
- the reaction was stirred at rt for 18 h, then was acidified with 1N aq. HCl to pH 4 and extracted with EtOAc (3 ⁇ 5 mL).
- hLPA1 IC 50 72 nM.
- hLPA1 IC 50 54 nM.
- hLPA1 IC 50 69 nM.
- hLPA1 IC 50 41 nM.
- hLPA1 IC 50 144 nM.
- Example 241 144 nM.
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Abstract
Description
or stereoisomers, tautomers, pharmaceutically acceptable salts, solvates or prodrugs thereof, wherein
R2 is independently selected from H and C1-4 alkyl substituted with 1-5 R9;
R13 is independently selected from H, D, and C1-4 alkyl substituted with 1-3 R9;
R3 and R4 are independently selected from H, C1-7 alkyl substituted with 1-3 R9, —(CR7R7)r—C3-8 cycloalkyl substituted with 1-3 R8, —(CR7R7)r-aryl substituted with 1-3 R8, C2-7alkenyl substituted with 1-3 R9, —(CR7R7)r-5-6 membered heterocyclic ring substituted with 1-3 R8, —(CR7R7)r-5-6 membered heteroaryl ring substituted with 1-3 R8, or R3 and R4 combine with the N to which they are attached to form a 4-9 membered heterocyclic ring substituted with 1-3 R8;
X1, X2, X3, and X4 are independently selected from CR5 and N; provided no more than two of X1, X2, X3, or X4 are N;
R5 is independently selected from H, F, Cl, OR7, CN, N(R7)2, C1-4 alkyl substituted with 1-5 R9, C1-4 alkoxy substituted with 1-5 R9, and C1-4 heteroalkyl substituted with 1-5 R9;
R6 is C3-8cycloalkyl which is substituted with R10 and (—CH2)0-1R11;
R7 is independently selected from H, C1-4 alkyl, and C3-6 cycloalkyl; or R7 and R7, together with the carbon atom to which they both attach, form a C3-6 cycloalkyl ring;
R8 is independently selected from H, D, C1-6 alkyl substituted with 1-5 R9, C2-6 alkenyl, C2-6 alkynyl, phenyl, —(CH2)r—C3-6 cycloalkyl, F, Cl, Br, CN, COOH, and C1-4 alkoxy;
R9 is independently selected from H, D, F, Cl, NH2, OH, OC1-5alkyl, C1-5alkyl, C1-5 heteroalkyl C3-6 cycloalkyl, and phenyl, wherein when R9 is Cl, NH2 or OH it is not substituted on C1 of the alkyl to which it is attached;
R10 is independently selected from H, D, C1-4 alkyl, F, Cl, Br, OR7, NHC(═O)OR7, and NHC(═O)OR7;
R11 is independently selected from H, CN, —C(═O)R12, tetrazolyl,
R12 is independently selected from OH, OC1-4 alkyl, NH2, NHCH2CH2SO3H, and NHSO2C1-4alky;
r is independently selected from zero, 1, 2, 3, and 4,
and n is selected from 1, 2, 3, or 4.
each of which can be substituted with 1-3 R8, and R3 and R4 combine with the N to which they are attached to form a 4-9 membered heterocyclic ring substituted with 1-3 R8; and n equals 1 or 2.
or stereoisomers, tautomers, pharmaceutically acceptable salts, solvates, or prodrugs thereof, wherein
- R2 is independently selected from H and C1-4 alkyl substituted with 1-5 R9;
- R13 is independently selected from H, D, and C1-4 alkyl substituted with 1-3 R9;
- R3 and R4 are independently selected from H, C1-7 alkyl substituted with 1-3 R9, —(CR7R7)r—C3-6 cycloalkyl substituted with 1-3 R8, and —(CR7R7)r-aryl substituted with 1-3 R8;
- X1, X2, X3, and X4 are independently selected from CR5 and N; provided no more than two of X1, X2, X3, or X4 are N;
- R5 is independently selected from H, F, Cl, OR7, CN, N(R7)2, C1-4 alkyl substituted with 1-5 R9, C1-4 alkoxy substituted with 1-5 R9, and C1-4 heteroalkyl substituted with 1-5 R9;
- R6 is
- R7 is independently selected from H, C1-4 alkyl, and C3-6 cycloalkyl; or R7 and R7, together with the carbon atom to which they both attach, form a C3-6 cycloalkyl ring;
- R8 is independently selected from H, C1-6 alkyl substituted with 1-5 R9, C2-6 alkenyl, C2-6 alkynyl, —(CH2)r—C3-6 cycloalkyl, F, Cl, Br, CN, ═O, and CO2H;
- R9 is independently selected from H, F, Cl, NH2, OH, OC1-5alkyl, C1-5alkyl, C1-5 heteroalkyl C3-6 cycloalkyl, and phenyl, wherein when R9 is Cl, NH2 or OH it is not substituted on C1 of the alkyl to which it is attached;
- R10 is independently selected from H, D. C1-4 alkyl, F, Cl, Br, OR7, NHC(═O)OR7, and NHC(═O)R7;
- R11 is independently selected from CN, —C(═O)R12, tetrazolyl,
- R12 is independently selected from OH, OC1-4 alkyl, NH2, NHCH2CH2SO3H, and NHSO2C1-4alky; and
- r is independently selected from zero, 1, 2, 3, and 4.
or stereoisomers, tautomers, pharmaceutically acceptable salts, solvates, or prodrugs thereof, wherein
- R2 is independently selected from CH3 and CD3;
- R13 is independently selected from H and C1-4 alkyl;
- R3 is independently selected from H and C1-4 alkyl;
- R4 is independently selected from C1-6 alkyl substituted with 1-3 R9, —(CR7R7)r—C3-6 cycloalkyl substituted with 1-3 R8, and —(CR7R7)r-aryl substituted with 1-3 R8;
- R5 is independently selected from H, F, Cl, CN and C1-4 alkyl; provided one of R5 is H;
- R6 is
- R7 is independently selected from H, C1-4 alkyl, and C3-6 cycloalkyl; or R7 and R7 together with the carbon atom to which they both attach, form a C3-6 cycloalkyl ring;
- R8 is independently selected from H, C1-6 alkyl substituted with 1-5 R9, C3-6 cycloalkyl, F, Cl, Br, CN, ═O, and COOH;
- R9 is independently selected from H, F, Cl, NH2, OH, OC1-5alkyl, C1-5alkyl, C3-6 cycloalkyl, and phenyl, wherein when R9 is Cl, NH2 or OH it is not substituted on C1 of the alkyl to which it is attached;
- R10 is independently selected from H, D, C1-4 alkyl, and F;
- R11 is independently selected from CN, —C(═O)R12, and tetrazolyl;
- R12 is independently selected from OH, OC1-4 alkyl, NH2, and NHSO2C1-4alky; and
- r is independently selected from zero, 1, 2, 3, and 4.
or stereoisomers, tautomers, pharmaceutically acceptable salts, solvates, or prodrugs thereof, wherein
- R2 is independently selected from CH3 and CD3;
- R13 is independently selected from H and C1-4 alkyl;
- R3 is independently selected from H and C1-4 alkyl;
- R4 is independently selected from C1-6 alkyl,
- R5 is independently selected from H, F, Cl, and C1-4 alkyl; provided one of R5 is H;
- R7 is independently selected from H, C1-4 alkyl, and C3-6 cycloalkyl;
- R8 is independently selected from H, C1-6 alkyl substituted with 1-5 R9, C3-6 cycloalkyl, F, Cl, Br, CN, ═O, and COOH;
- R9 is independently selected from H, F, Cl, NH2, OH, OC1-5alkyl, C1-5alkyl, C3-6 cycloalkyl, and phenyl, wherein when R9 is Cl, NH2 or OH it is not substituted on C1 of the alkyl to which it is attached;
- R10 is independently selected from H, D, C1-4 alkyl, and F;
- R11 is independently selected from CN, —C(═O)R12, and
- R12 is independently selected from OH, NH2 and NHSO2C1-4alky.
or stereoisomers, tautomers, pharmaceutically acceptable salts, solvates, or prodrugs thereof, wherein
R2 is independently selected from CH3 and CD3;
R13 is independently selected from H and CH3;
R3 is independently selected from H and CH3;
R4 is independently selected from
and
R5 is independently selected from H, F, and C1-4 alkyl;
R8 is independently selected from H, F, Cl, Br, CN, and C1-4 alkyl;
R10 is independently selected from H, D, and F; and
R11 is independently selected from —C(═O)OH, and —C(═O)NHSO2Me.
or stereoisomers, tautomers, pharmaceutically acceptable salts, solvates, or prodrugs thereof, wherein
R2 is independently selected from CH3 and CD3;
R13 is independently selected from H and CH3;
R3 is independently selected from H and CH3;
R4 is independently selected from
R5 is independently selected from H and CH3; and
R8 is independently selected from H, F, Cl, Br, CN, and C1-4 alkyl.
or stereoisomers, tautomers, pharmaceutically acceptable salts, solvates, or prodrugs thereof, wherein
- R2 is independently selected from CH3 and CD3;
- R13 is independently selected from H and C1-4 alkyl;
- R3 is independently selected from H and C1-4 alkyl;
- R4 is independently selected from C1-6 alkyl substituted with 1-3 R9, (CR7R7)r—C3-6 cycloalkyl substituted with 1-3 R8, and —(CR7R7)r-aryl substituted with 1-3 R8;
- R5 is independently selected from H, F, Cl, CN, and C1-4 alkyl;
- R6 is
- R7 is independently selected from H, C1-4 alkyl, and C3-6 cycloalkyl; or R7 and R7, together with the carbon atom to which they both attach, form a C3-6 cycloalkyl ring;
- R8 is independently selected from H, C1-6 alkyl substituted with 1-5 R9, C3-6 cycloalkyl, F, Cl, Br, CN, ═O, and COOH;
- R9 is independently selected from H, F, Cl, NH2, OH, OC1-5alkyl, C1-5alkyl, C3-6 cycloalkyl, and phenyl, wherein when R9 is Cl, NH2 or OH it is not substituted on C1 of the alkyl to which it is attached;
- R10 is independently selected from H, C1-4 alkyl, and F;
- R11 is independently selected from CN, —C(═O)R12, tetrazolyl,
- R12 is independently selected from OH, OC1-4 alkyl, NH2, NHCH2CH2SO3H, and NHSO2C1-4alky; and
- r is independently selected from zero, 1, 2, 3, and 4.
R7 is independently selected from H, C1-4 alkyl, and C1-6 cycloalkyl; and
R8 is independently selected from H, F, Cl, Br, CN, and C1-4 alkyl.
or stereoisomers, tautomers, pharmaceutically acceptable salts, solvates, or prodrugs thereof, wherein
R2 is independently selected from CH3 and CD3;
R13 is independently selected from H and CH3;
R3 is independently selected from H and CH3;
R4 is independently selected from
R5 is independently selected from H, F, and CH3; and
R8 is independently selected from H, F, Cl, Br, CN, and C1-4 alkyl.
or stereoisomers, tautomers, pharmaceutically acceptable salts, solvates, or prodrugs thereof, wherein
R2 is independently selected from CH3 and CD3;
R13 is independently selected from H and C1-4 alkyl;
R3 is independently selected from H and C1-4 alkyl;
- R4 is independently selected from C1-6 alkyl substituted with 1-3 R9, (CR7R7)r—C3-6 cycloalkyl substituted with 1-3 R8, and —(CR7R7)r-aryl substituted with 1-3 R8;
- R5 is independently selected from H, F, Cl, CN, and C1-4 alkyl;
- R6 is independently selected from
- R7 is independently selected from H, C1-4 alkyl, and C3-6 cycloalkyl; or R7 and R7, together with the carbon atom to which they both attach, form a C3-6 cycloalkyl ring;
- R8 is independently selected from H, C1-6 alkyl substituted with 1-5 R9, C3-6 cycloalkyl, F, Cl, Br, CN, ═O, and COOH;
- R9 is independently selected from H, F, Cl, NH2, OH, OC1-5alkyl, C1-5alkyl, C3-6 cycloalkyl, and phenyl, wherein when R9 is Cl, NH2 or OH it is not substituted on C1 of the alkyl to which it is attached;
- R10 is independently selected from H, and F,
- R11 is independently selected from CN, —C(═O)R12, tetrazolyl,
- R12 is independently selected from OH, OC1-4 alkyl, NH2, NHCH2CH2SO3H, and NHSO2C1-4alky; and
- r is independently selected from zero, 1, 2, 3, and 4.
is 2-methylphenyl, 3-methylphenyl, 4-methylphenyl, 2-ethylphenyl, 3-ethylphenyl, 4-ethylphenyl, 2-deuteromethylphenyl, 3-deuteromethylphenyl, 4-deuteromethylphenyl, 2-monofluoromethylphenyl, 3-monofluoromethylphenyl, 4-monofluoromethylphenyl, 2-difluoromethylphenyl, 3-difluoromethylphenyl, 4-difluoromethylphenyl, 2-cyclopropylphenyl, 3-cyclopropylphenyl, 4-cyclopropylphenyl, 2-cyclobutylphenyl, 3-cyclobutylphenyl, 4-cyclobutylphenyl, 2-cyclopentylphenyl, 3-cyclopentylphenyl, 4-cyclopentylphenyl, 2-cyclohexylphenyl, 3-cyclohexylphenyl or 4-cyclohexylphenyl.
or an enantiomer, a diastereomer, or a stereoisomer thereof, wherein
R20 is independently selected from C1-6 alkyl or H;
R21 is independently selected from C1-6 alkyl or H;
X5 and X6 are independently selected from CH or N; and
X7 is selected from Cl, Br. or F.
- (1S,3S)-3-((6-(5-(((cyclopentyl(methyl)carbamoyl)oxy)methyl)-1-methyl-1H-1,2,3-triazol-4-yl)pyridin-3-yl)oxy)cyclohexane-1-carboxylic acid (1)
- (1S,3S)-3-((6-(5-((((cyclobutylmethyl)(methyl)carbamoyl)oxy)methyl)-1-methyl-1H-1,2,3-triazol-4-yl)-2-methylpyridin-3-yl)oxy)cyclohexane-1-carboxylic acid (2)
- (1S,3S)-3-((6-(5-((((2-cyclopropylethyl)(methyl)carbamoyl)oxy)methyl)-1-methyl-1H-1,2,3-triazol-4-yl)pyridin-3-yl)oxy)cyclohexane-1-carboxylic acid (3)
- trans-3-(4-(5-(((cyclopentyl(methyl)carbamoyl)oxy)methyl)-1-methyl-1H-1,2,3-triazol-4-yl)phenoxy)cyclohexane-1-carboxylic acid (4)
- (1S,3S)-3-(4-(5-(((Cyclopentyl(methyl)carbamoyl)oxy)methyl)-1-methyl-1H-1,2,3-triazol-4-yl)phenoxy)cyclohexanecarboxylic acid (5)
- (1R,3R)-3-(4-(5-(((Cyclopentyl(methyl)carbamoyl)oxy)methyl)-1-methyl-1H-1,2,3-triazol-4-yl)phenoxy)cyclohexanecarboxylic acid (6)
- (1-Methyl-4-(4-(((1S,3S)-3-((methylsulfonyl)carbamoyl)cyclohexyl)oxy)phenyl)-1H-1,2,3-triazol-5-yl)methyl cyclopentyl(methyl)carbamate (7)
- No names for (8) and (9)
- (1S,3S)-3-(4-(1-Methyl-5-(((methyl(2-methylpentan-2-yl)carbamoyl)oxy)methyl)-1H-1,2,3-triazol-4-yl)phenoxy)cyclohexanecarboxylic acid (10)
- 3-((6-(5-((((cyclobutylmethyl)(methyl)carbamoyl)ox)methyl)-1-methyl-1H-1,2,3-triazol-4-yl)-2-methylpyridin-3-yl)oxy)-1-fluorocyclohexane-1-carboxylic acid (11)
- (1S,3S)-3-(4-(5-(1-(((cyclobutylmethyl)(methyl)carbamoyl)oxy)ethyl)-1-methyl-1H-1,2,3-triazol-4-yl)phenoxy)cyclohexane-1-carboxylic acid (12)
- 3-((6-(5-((((cyclobutylmethyl)(methyl)carbamoyl)oxy)methyl)-1-methyl-1H-1,2,3-triazol-4-yl)-2-methylpyridin-3-yl)oxy)-1-fluorocyclohexane-1-carboxylic acid (13)
- (4-(5-(((1S,3S)-3-carbamoylcyclohexyl)oxy)-6-methylpyridin-2-yl)-1-methyl-1H-1,2,3-triazol-5-yl)methyl (cyclobutylmethyl)(methyl)carbamate (14)
- (4-(5-(((1S,3S)-3-cyanocyclohexyl)oxy)-6-methylpyridin-2-yl)-1-methyl-1H-1,2,3-triazol-5-yl)methyl (cyclobutylmethyl)(methyl)carbamate (15)
- (4-(5-(((1S,3S)-3-(1H-tetrazol-5-yl)cyclohexyl)oxy)-6-methylpyridin-2-yl)-1-methyl-1H-1,2,3-triazol-5-yl)methyl (cyclobutylmethyl)(methyl)carbamate (16)
- (1-methyl-4-(6-methyl-5-(((1S,3S)-3-((methylsulfonyl)carbamoyl)cyclohexyl)oxy)pyridin-2-yl)-1H-1,2,3-triazol-5-yl) methyl (cyclobutylmethyl)(methyl)carbamate (17)
- 3-((6-(5-(((cyclopentyl(methyl)carbamoyl)oxy)methyl)-1-methyl-1H-1,2,3-triazol-4-yl)pyridin-3-yl)oxy)cyclohexane-1-carboxylic acid (18),
- (1S,3S)-3-((2-methyl-6-(1-methyl-5-(((methyl((R)-1-phenylethyl)carbamoyl)oxy)methyl)-1H-1,2,3-triazol-4-yl)pyridin-3-yl)oxy)cyclohexane-1-carboxylic acid (19),
- (1S,3S)-3-((6-(5-((((1-cyclobutylethyl)(methyl)carbamoyl)oxy)methyl)-1-methyl-1H-1,2,3-triazol-4-yl)-2-methylpyridin-3-yl)oxy)cyclohexane-1-carboxylic acid (20),
- (1S,3S)-3-((6-(1-methyl-5-(((methyl((R)-1-phenylethyl)carbamoyl)oxy)methyl)-1H-1,2,3-triazol-4-yl)pyridin-3-yl)oxy)cyclohexane-1-carboxylic acid (21),
- (1S,3S)-3-((6-(5-(((benzyl(methyl)carbamoyl)oxy)methyl)-1-methyl-1H-1,2,3-triazol-4-yl)pyridin-3-yl)oxy)cyclohexane-1-carboxylic acid (22),
- (1S,3S)-3-((6-(5-((((cyclobutylmethyl)(methyl)carbamoyl)oxy)methyl)-1-methyl-1H-1,2,3-triazol-4-yl)pyridin-3-yl)oxy)cyclohexane-1-carboxylic acid (23),
- (1S,3S)-3-((6-(I-methyl-5-(((methyl(pentan-2-yl)carbamoyl)oxy)methyl)-1H-1,2,3-triazol-4-yl)pyridin-3-yl)oxy)cyclohexane-1-carboxylic acid (24),
- (1S,3S)-3-((6-(5-(((((R)-1-cyclopropylethyl)(methyl)carbamoyl)oxy)methyl)-1-methyl-1H-1,2,3-triazol-4-yl)pyridin-3-yl)oxy)cyclohexane-1-carboxylic acid (25),
- (1S,3S)-3-(4-(5-(((benzyl(methyl)carbamoyl)oxy)methyl)-1-methyl-1H-1,2,3-triazol-4-yl)-2-fluorophenoxy)cyclohexane-1-carboxylic acid (26),
- (1S,3S)-3-(4-(5-((((cyclobutylmethyl)(methyl)carbamoyl)oxy)methyl)-1-methyl-1H-1,2,3-triazol-4-yl)-2-fluorophenoxy)cyclohexane-1-carboxylic acid (27),
- (1S,3S)-3-(2-fluoro-4-(I-methyl-5-(((methyl(pentan-2-yl)carbamoyl)oxy)methyl)-1H-1,2,3-triazol-4-yl)phenoxy)cyclohexane-1-carboxylic acid (28),
- (1S,3S)-3-((6-(5-(((((R)-1-cyclopropylethyl)(methyl)carbamoyl)oxy)methyl)-1-methyl-1H-1,2,3-triazol-4-yl)-2-methylpyridin-3-yl)oxy)cyclohexane-1-carboxylic acid (29),
- (1S,3S)-3-((6-(5-(((benzyl(methyl)carbamoyl)oxy)methyl)-1-methyl-1H-1,2,3-triazol-4-yl)-2-methylpyridin-3-yl)oxy)cyclohexane-1-carboxylic acid (30),
- (1S,3S)-3-((2-methyl-6-(1-methyl-5-(((methyl(pentan-2-yl)carbamoyl)oxy)methyl)-1H-1,2,3-triazol-4-yl)pyridin-3-yl)oxy)cyclohexane-1-carboxylic acid (31),
- (1S,3S)-3-((6-(5-(((butyl(methyl)carbamoyl)oxy)methyl)-1-methyl-1H-1,2,3-triazol-4-yl)-2-methylpyridin-3-yl)oxy)cyclohexane-1-carboxylic acid (32),
- (1S,3S)-3-((6-(5-(((cyclopentyl(methyl)carbamoyl)oxy)methyl)-1-methyl-1H-1,2,3-triazol-4-yl)-2-methylpyridin-3-yl)oxy)cyclohexane-1-carboxylic acid (33),
- (1S,3S)-3-((6-(5-(((isopentyl(methyl)carbamoyl)oxy)methyl)-1-methyl-1H-1,2,3-triazol-4-yl)-2-methylpyridin-3-yl)oxy)cyclohexane-1-carboxylic acid (34),
- (1S,3S)-3-((6-(5-((((4-chlorobenzyl)(methyl)carbamoyl)oxy)methyl)-1-methyl-1H-1,2,3-triazol-4-yl)-2-methylpyridin-3-yl)oxy)cyclohexane-1-carboxylic acid (35),
- (1S,3S)-3-(4-(5-(((((R)-1-cyclopropylethyl)(methyl)carbamoyl)oxy)methyl)-1-methyl-1H-1,2,3-triazol-4-yl)-2-methylphenoxy)cyclohexane-1-carboxylic acid (36),
- (1S,3S)-3-(4-(5-((((cyclobutyl methyl)methyl)carbamoyl)oxy)methyl)-1-methyl-1H-1,2,3-triazol-4-yl)-2-methylphenoxy)cyclohexane-1-carboxylic acid (37),
- (1S,3S)-3-(4-(5-(((benzyl(methyl)carbamoyl)oxy)methyl)-1-methyl-1H-1,2,3-triazol-4-yl)-2-methylphenoxy)cyclohexane-1-carboxylic acid (38),
- (1S,3S)-3-(2-methyl-4-(1-methyl-5-(((methyl(pentan-2-yl)carbamoyl)oxy)methyl)-1H-1,2,3-triazol-4-yl)phenoxy)cyclohexane-1-carboxylic acid (39),
- (1S,3S)-3-(4-(5-(((butyl(methyl)carbamoyl)oxy)methyl)-1-methyl-1H-1,2,3-triazol-4-yl)-2-methylphenoxy)cyclohexane-1-carboxylic acid (40),
- (1S,3S)-3-(4-(5-(((cyclopentyl(methyl)carbamoyl)oxy)methyl)-1-methyl-1H-1,2,3-triazol-4-yl)-2-methylphenoxy)cyclohexane-1-carboxylic acid (41),
- (1S,3S)-3-((6-(5-(((isopentyl(methyl)carbamoyl)oxy)methyl)-1-methyl-1H-1,2,3-triazol-4-yl)-4-methylpyridin-3-yl)oxy)cyclohexane-1-carboxylic acid (42),
- (1S,3S)-3-((6-(5-(((butyl(methyl)carbamoyl)oxy)methyl)-1-methyl-1H-1,2,3-triazol-4-yl)pyridin-3-yl)oxy)cyclohexane-1-carboxylic acid (43),
- (1S,3S)-3-(4-(5-(((cyclopentyl(methyl)carbamoyl)ox)methyl)-1-methyl-1H-1,2,3-triazol-4-yl)-2-fluorophenoxy)cyclohexane-1-carboxylic acid (44),
- (1S,3S)-3-(4-(5-((((1-cyclopropylethyl)(methyl)carbamoyl)oxy)methyl)-1-methyl-1H-1,2,3-triazol-4-yl)-2-fluorophenoxy)cyclohexane-1-carboxylic acid (45),
- (1S,3S)-3-(4-(5-(((butyl(methyl)carbamoyl)oxy)methyl)-1-methyl-1H-1,2,3-triazol-4-yl)-2-fluorophenoxy)cyclohexane-1-carboxylic acid (46),
- (1S,3S)-3-(2-fluoro-4-(5-(((isopentyl(methyl)carbamoyl)oxy)methyl)-1-methyl-1H-1,2,3-triazol-4-yl)phenoxy)cyclohexane-1-carboxylic acid (47),
- (1S,3S)-3-(4-(5-((((1-cyclobutylethyl)(methyl)carbamoyl)oxy)methyl)-1-methyl-1H-1,2,3-triazol-4-yl)phenoxy)cyclohexane-1-carboxylic acid (isomer 1) (48),
- (1S,3S)-3-(4-(5-((((1-cyclobutylethyl)(methyl)carbamoyl)oxy)methyl)-1-methyl-1H-1,2,3-triazol-4-yl)phenoxy)cyclohexane-1-carboxylic acid (isomer 2) (49),
- (1S,3S)-3-((6-(5-(((isopentyl(methyl)carbamoyl)oxy)methyl)-1-methyl-1H-1,2,3-triazol-4-yl)pyridin-3-yl)oxy)cyclohexane-1-carboxylic acid (50),
- (1S,3S)-3-(4-(5-(((((R)-1-cyclopropylethyl)(methyl)carbamoyl)oxy)methyl)-1-methyl-1H-1,2,3-triazol-4-yl)phenoxy)cyclohexane-1-carboxylic acid (51),
- (1S,3S)-3-(4-(5-(((((S)-1-cyclopropylethyl)(methyl)carbamoyl)oxy)methyl)-1-methyl-1H-1,2,3-triazol-4-yl)phenoxy)cyclohexane-1-carboxylic acid (52),
- (1S,3S)-3-(4-(5-(((isobutyl(methyl)carbamoyl)oxy)methyl)-1-methyl-1H-1,2,3-triazol-4-yl)phenoxy)cyclohexane-1-carboxylic acid (53),
- (1S,3S)-3-(4-(5-((((1-cyclobutylethyl)(methyl)carbamoyl)oxy)methyl)-1-methyl-1H-1,2,3-triazol-4-yl)phenoxy)cyclohexane-1-carboxylic acid (54),
- (1S,3S)-3-(4-(5-((((2-cyclopropylethyl)(methyl)carbamoyl)oxy)methyl)-1-methyl-1H-1,2,3-triazol-4-yl)phenoxy)cyclohexane-1-carboxylic acid (55),
- (1S,3S)-3-(4-(5-(((isopentyl(methyl)carbamoyl)oxy)methyl)-1-methyl-1H-1,2,3-triazol-4-yl)-2-methylphenoxy)cyclohexane-1-carboxylic acid (56),
- (1S,3S)-3-(4-(1-methyl-5-(((methyl(pentan-2-yl)carbamoyl)oxy)methyl)-1H-1,2,3-triazol-4-yl)phenoxy)cyclohexane-1-carboxylic acid (57),
- (1S,3S)-3-(4-(1-methyl-5-(((methyl(pentyl)carbamoyl)oxy)methyl)-1H-1,2,3-triazol-4-yl)phenoxy)cyclohexane-1-carboxylic acid (58),
- (1S,3S)-3-(4-(1-methyl-5-(((methyl(propyl)carbamoyl)oxy)methyl)-1H-1,2,3-triazol-4-yl)phenoxy)cyclohexane-1-carboxylic acid (59),
- (1S,3S)-3-(4-(5-(((benzyl(methyl)carbamoyl)oxy)methyl)-1-methyl-1H-1,2,3-triazol-4-yl)phenoxy)cyclohexane-1-carboxylic acid (60),
- (1S,3S)-3-(4-(5-((((cyclopropylmethyl)(methyl)carbamoyl)oxy)methyl)-1-methyl-1H-1,2,3-triazol-4-yl)phenoxy)cyclohexane-1-carboxylic acid (61),
- (1R,3R)-3-(4-(5-(((isopentyl(methyl)carbamoyl)oxy)methyl)-1-methyl-1H-1,2,3-triazol-4-yl)phenoxy)cyclohexane-1-carboxylic acid (62),
- (1R,3R)-3-(4-(5-(((isopentyl(methyl)carbamoyl)oxy)methyl)-1-methyl-1H-1,2,3-triazol-4-yl)-2-methylphenoxy)cyclohexane-1-carboxylic acid (63),
- (1S,3S)-3-(4-(5-(((butyl(methyl)carbamoyl)oxy)methyl)-1-methyl-1H-1,2,3-triazol-4-yl)phenoxy)cyclohexane-1-carboxylic acid (64),
- (1S,3S)-3-(4-(5-((((1-cyclopropylethyl)(methyl)carbamoyl)oxy)methyl)-1-methyl-1H-1,2,3-triazol-4-yl)phenoxy)cyclohexane-1-carboxylic acid (65),
- (1S,3S)-3-(4-(5-((((cyclobutylmethyl)(methyl)carbamoyl)oxy)methyl)-1-methyl-1H-1,2,3-triazol-4-yl)phenoxy)cyclohexane-1-carboxylic acid (66),
- (1S,3S)-3-(4-(5-((((I-cyclobutylethyl)(methyl)carbamoyl)oxy)methyl)-1-methyl-1H-1,2,3-triazol-4-yl)phenoxy)cyclohexane-1-carboxylic acid (67),
- (1S,3S)-3-(4-(5-(((sec-butyl(methyl)carbamoyl)oxy)methyl)-1-methyl-1H-1,2,3-triazol-4-yl)phenoxy)cyclohexane-1-carboxylic acid (68),
- (3S)-3-((6-(5-((((cyclobutylmethyl)(methyl)carbamoyl)oxy)methyl)-1-methyl-1H-1,2,3-triazol-4-yl)-2-methylpyridin-3-yl)oxy)cyclohexane-1-carboxylic-1-d acid (69),
- (1S,3S)-3-(4-(5-(((((R)-1-cyclopropylethyl)(methyl)carbamoyl)oxy)methyl)-1-methyl-1H-1,2,3-triazol-4-yl)-2-fluorophenoxy)cyclohexane-1-carboxylic acid (70),
- (1S,3S)-3-(4-(5-(((isopentyl(methyl)carbamoyl)oxy)methyl)-1-methyl-1H-1,2,3-triazol-4-yl)phenoxy)cyclohexane-1-carboxylic acid (71),
- (1-Methyl-4-(4-(((1R,3R)-3-((methylsulfonyl)carbamoyl)cyclohexyl)oxy)phenyl)-1H-1,2,3-triazol-5-yl)methyl cyclopentyl(methyl)carbamate (72),
- (1S,3S)-3-(4-(5-(((cyclobutyl(methyl)carbamoyl)oxy)methyl)-1-methyl-1H-1,2,3-triazol-4-yl)phenoxy)cyclohexane-1-carboxylic acid (73),
- (1S,3S)-3-(4-(5-((((Dicyclopropylmethyl)(methyl)carbamoyl)oxy)methyl)-1-methyl-1H-1,2,3-triazol-4-yl)phenoxy)cyclohexanecarboxylic acid (74),
- (1S,3S)-3-(4-(1-methyl-5-(((methyl(1-propylcyclopropyl)carbamoyl)oxy)methyl)-1H-1,2,3-triazol-4-yl)phenoxy)cyclohexane-1-carboxylic acid (75),
- (1S,3S)-3-(4-(1-methyl-5-(((methyl(pentan-3-yl)carbamoyl)oxy)methyl)-1H-1,2,3-triazol-4-yl)phenoxy)cyclohexane-1-carboxylic acid (76),
- (1S,3S)-3-((6-(1-methyl-5-(((methyl(pentan-3-yl)carbamoyl)oxy)methyl)-1H-1,2,3-triazol-4-yl)pyridin-3-yl)oxy)cyclohexane-1-carboxylic acid (77),
- (1S,3S)-3-((6-(1-methyl-5-(((methyl (2-methylpentan-2-yl)carbamoyl)oxy)methyl)-1H-1,2,3-triazol-4-yl)pyridin-3-yl)oxy)cyclohexane-1-carboxylic acid (78),
- (1S,3S)-3-((6-(1-methyl-5-(((methyl(1-methylcyclopropyl)carbamoyl)oxy)methyl)-1H-1,2,3-triazol-4-yl)pyridin-3-yl)oxy)cyclohexane-1-carboxylic acid (79),
- (1S,3S)-3-((6-(5-((((Dicyclopropylmethyl)(methyl)carbamoyl)oxy)methyl)-1-methyl-1H-1,2,3-triazol-4-yl)pyridin-3-yl)oxy)cyclohexanecarboxylic acid (80),
- (1S,3S)-3-((6-(1-methyl-5-(((methyl(1-propylcyclopropyl)carbamoyl)oxy)methyl)-1H-1,2,3-triazol-4-yl)pyridin-3-yl)oxy)cyclohexane-1-carboxylic acid (81, 82),
- (1S,3S)-3-((2-Methyl-6-(1-methyl-5-(((methyl(pentan-3-yl)carbamoyl)oxy)methyl)-1H-1,2,3-triazol-4-yl)pyridin-3-yl)oxy)cyclohexanecarboxylic acid (83),
- (1S,3S)-3-((2-methyl-6-(1-methyl-5-(((methyl(2-methylpentan-2-yl)carbamoyl)oxy)methyl)-1H-1,2,3-triazol-yl)pyridin-3-yl)oxy)cyclohexanecarboxylic acid (84),
- (1S,3S)-3-((2-methyl-6-(1-methyl-5-(((methyl(1-methylcyclopropyl)carbamoyl)oxy)methyl)-1H-1,2,3-triazol-4-yl)pyridin-3-yl)oxy)cyclohexane-1-carboxylic acid (85),
- (1S,3S)-3-((6-(5-((((Dicyclopropylmethyl)(methy)carbamoyl)oxy)methyl)-1-methyl-1H-1,2,3-triazol-4-yl)-2-methylpyridin-3-yl)oxy)cyclohexanecarboxylic acid (86),
- (1S,3S)-3-((2-methyl-6-(1-methyl-5-(((methyl(1-propylcyclopropyl)carbamoyl)oxy)methyl)-1H-1,2,3-triazol-4-yl)pyridin-3-yl)oxy)cyclohexane-1-carboxylic acid (87),
- (rac)-trans-3-((6-(5-(((cyclopentyl(methyl)carbamoyl)oxy)methyl)-1-methyl-1H-1,2,3-triazol-4-yl)-2-methylpyridin-3-yl)oxy)-1-fluorocyclohexane-1-carboxylic acid (88),
- trans-3-((6-(5-(((cyclopentyl(methyl)carbamoyl)oxy)methyl)-1-methyl-1H-1,2,3-triazol-4-yl)pyridin-3-yl)oxy)-1-fluorocyclohexane-1-carboxylic acid (89),
- trans-3-((6-(5-((((cyclobutylmethyl)(methyl)carbamoyl)oxy)methyl)-1-methyl-1H-1,2,3-triazol-4-yl)pyridin-3-yl)oxy)-1-fluorocyclohexane-1-carboxylic acid (90),
- trans-3-((6-(5-((((cyclobutylmethyl)(methyl)carbamoyl)oxy)methyl)-1-methyl-1H-1,2,3-triazol-4-yl)-2-methylpyridin-3-yl)oxy)cyclohexane-1-carboxylic acid (91),
- cis-3-((6-(5-((((cyclobutylmethyl)(methyl)carbamoyl)oxy)methyl)-1-methyl-1H-1,2,3-triazol-4-yl)-2-methylpyridin-3-yl)oxy)cyclohexane-1-carboxylic acid (92),
- cis-3-((6-(5-((((cyclobutyl methyl)(methyl)carbamoyl)oxy)methyl)-1-methyl-1H-1,2,3-triazol-4-yl)-2-methylpyridin-3-yl)oxy)cyclopentane-1-carboxylic acid (93),
- (1S,3S)-3-(4-(5-(1-((cyclopentyl(methyl)carbamoyl)oxy)ethyl)-1-methyl-1H-1,2,3-triazol-4-yl)phenoxy)cyclohexane-1-carboxylic acid (94),
- (Cis)-3-((6-(5-((((cyclobutylmethyl)(methyl)carbamoyl)oxy)methyl)-1-methyl-1H-1,2,3-triazol-4-yl)-2-methylpyridin-3-yl)oxy)cyclohexane-1-carboxylic acid (Enantiomer A, 95),
- (Cis)-3-((6-(5-((((cyclobutylmethyl)(methyl)carbamoyl)oxy)methyl)-1-methyl-1H-1,2,3-triazol-4-yl)-2-methylpyridin-3-yl)oxy)cyclohexane-1-carboxylic acid (Enantiomer B, 96),
- (1R,3R)-3-((6-(5-((((cyclobutylmethyl)(methyl)carbamoyl)oxy)methyl)-1-methyl-1H-1,2,3-triazol-4-yl)-2-methylpyridin-3-yl)oxy)cyclohexane-1-carboxylic acid (97),
- (1S,3S)-3-((6-(5-((((2-fluorobenzyl)(methyl)carbamoyl)oxy)methyl)-1-methyl-1H-1,2,3-triazol-4-yl)-2-methylpyridin-3-yl)oxy)cyclohexane-1-carboxylic acid (98),
- (1S,3S)-3-((6-(5-((((1-cyclobutylpropyl)(methyl)carbamoyl)oxy)methyl)-1-methyl-1H-1,2,3-triazol-4-yl)-2-methylpyridin-3-yl)oxy)cyclohexane-1-carboxylic acid (99),
- (1S,3S)-3-((2-methyl-6-(1-methyl-5-(((methyl(1-phenylcyclopropyl)carbamoyl)oxy)methyl)-1H-1,2,3-triazol-4-yl)pyridin-3-yl)oxy)cyclohexane-1-carboxylic acid (100),
- (1S,3S)-3-((2-methyl-6-(1-methyl-5-(((methyl(3,3,3-trifluoropropyl)carbamoyl)oxy)methyl)-1H-1,2,3-triazol-4-yl)pyridin-3-yl)oxy)cyclohexane-1-carboxylic acid (101),
- (1S,3S)-3-((6-(5-(((bicyclo[1.1.1]pentan-1-yl(methyl)carbamoyl)oxy)methyl)-1-methyl-1H-1,2,3-triazol-4-yl)-2-methylpyridin-3-yl)oxy)cyclohexane-1-carboxylic acid (102),
- (1S,3S)-3-((2-methyl-6-(1-methyl-5-(((methyl(phenethyl)carbamoyl)oxy)methyl)-1H-1,2,3-triazol-4-yl)pyridin-3-yl)oxy)cyclohexane-1-carboxylic acid (103),
- (1S,3S)-3-((2-methyl-6-(1-methyl-5-(((methyl(propyl)carbamoyl)oxy)methyl)-1H-1,2,3-triazol-4-yl)pyridin-3-yl)oxy)cyclohexane-1-carboxylic acid (104),
- (1S,3S)-3-((6-(5-(((bicyclo[1.1.1]pentan-1-ylcarbamoyl)oxy)methyl)-1-methyl-1H-1,2,3-triazol-4-yl)-2-methylpyridin-3-yl)oxy)cyclohexane-1-carboxylic acid (105),
- (1S,3S)-3-((6-(5-((((1,3-dimethylcyclobutyl)(methyl)carbamoyl)oxy)methyl)-1-methyl-1H-1,2,3-triazol-4-yl)-2-methylpyridin-3-yl)oxy)cyclohexane-1-carboxylic acid (Enantiomer A, 106)
- (1S,3S)-3-((6-(5-((((1,3-dimethylcyclobutyl)(methyl)carbamoyl)oxy)methyl)-1-methyl-1H-1,2,3-triazol-4-yl)-2-methylpyridin-3-yl)oxy)cyclohexane-1-carboxylic acid (Enantiomer B, 107),
- (1S,3S)-3-((6-(5-((((cyclobutylmethyl)carbamoyl)oxy)methyl)-1-methyl-1H-1,2,3-triazol-4-yl)-2-methylpyridin-3-yl)oxy)cyclohexane-1-carboxylic acid (108),
- (1S,3S)-3-((6-(5-((((cyclopentylmethyl)(methyl)carbamoyl)oxy)methyl)-1-methyl-1H-1,2,3-triazol-4-yl)-2-methylpyridin-3-yl)oxy)cyclohexane-1-carboxylic acid (109),
- (1S,3S)-3-((6-(5-((((cyclopropylmethyl)(methyl)carbamoyl)oxy)methyl)-1-(methyl-d3)-1H-1,2,3-triazol-4-yl)pyridin-3-yl)oxy)cyclohexane-1-carboxylic acid (110),
- (1S,3S)-3-((6-(5-(((cyclopentyl(methyl)carbamoyl)oxy)methyl)-1-(methyl-d3)-1H-1,2,3-triazol-4-yl)pyridin-3-yl)oxy)cyclohexane-1-carboxylic acid (111),
- (1S,3S)-3-((6-(5-(((butyl(methyl)carbamoyl)oxy)methyl)-1-(methyl-d3)-1H-1,2,3-triazol-4-yl)pyridin-3-yl)oxy)cyclohexane-1-carboxylic acid (112),
- (1S,3S)-3-((6-(5-((((cyclobutylmethyl)(methyl)carbamoyl)oxy)methyl)-1-(methyl-d 3)-1H-1,2,3-triazol-4-yl)pyridin-3-yl)oxy)cyclohexane-1-carboxylic acid (113), (1S,3S)-3-((6-(5-((((cyclobutylmethyl)(methyl-d3)carbamoyl)oxy)methyl)-1-methyl 1H-1,2,3-triazol-4-yl)-2-methylpyridin-3-yl)oxy)cyclohexane-1-carboxylic acid (114),
- (3S)-3-((6-(5-((((cyclobutylmethyl)(methyl)carbamoyl)oxy)methyl)-1-methyl-1H-1,2,3-triazol-4-yl)-2-methylpyridin-3-yl)oxy)cyclohexane-1-carboxylic-1-d acid (115),
- (1S,3S)-3-((6-(5-(((isobutyl(methyl)carbamoyl)oxy)methyl)-1-methyl-1H-1,2,3-triazol-4-yl)-2-methylpyridin-3-yl)oxy)cyclohexane-1-carboxylic acid (116),
- (1S,3S)-3-((2-methyl-6-(1-methyl-5-(((methyl((tetrahydro-2H-pyran-4-yl)methyl)carbamoyl)oxy)methyl)-1H-1,2,3-triazol-4-yl)pyridin-3-yl)oxy)cyclohexane-1-carboxylic acid (117),
- (1S,3S)-3-((2-methyl-6-(1-methyl-5-(((methyl(pyridin-2-ylmethyl)carbamoyl)oxy)methyl)-1H-1,2,3-triazol-4-yl)pyridin-3-yl)oxy)cyclohexane-1-carboxylic acid (118),
- (1S,3S)-3-((6-(5-(((ethyl(methyl)carbamoyl)oxy)methyl)-1-methyl-1H-1,2,3-triazol-4-yl)-2-methylpyridin-3-yl)oxy)cyclohexane-1-carboxylic acid (119),
- (1S,3S)-3-((2-methyl-6-(I-methyl-5-(((methyl(pyridin-3-yl-methyl)carbamoyl)oxy)methyl)-1H-1,2,3-triazol-4-yl)pyridin-3-yl)oxy)cyclohexane-1-carboxylic acid (120),
- (1S,3S)-3-((2-methyl-6-(1-methyl-5-(((methyl(pyrimidin-2-ylmethyl)carbamoyl)oxy)methyl)-1H-1,2,3-triazol-4-yl)pyridin-3-yl)oxy)cyclohexane-1-carboxylic acid (121),
- (1S,3S)-3-((2-methyl-6-(1-methyl-5-(((methyl(pyridin-4-ylmethyl)carbamoyl)oxy)methyl)-1H-1,2,3-triazol-4-yl)pyridin-3-yl)oxy)cyclohexane-1-carboxylic acid (122),
- (1S,3S)-3-((2-methyl-6-(1-methyl-5-(((methyl(pyrazin-2-ylmethyl) carbamoyl)oxy)methyl)-1H-1,2,3-triazol-4-yl)pyridin-3-yl)oxy) cyclohexane-1-carboxylic acid (123),
- (1S,3S)-3-((2-methyl-6-(1-methyl-5-(((methyl((i-methyl-1H-pyrazol-5-yl)methyl)carbamoyl)oxy)methyl)-1H-1,2,3-triazol-4-yl)pyridin-3-yl)oxy)cyclohexane-1-carboxylic acid (124),
- (1S,3S)-3-((2-methyl-6-(1-methyl-5-(((methyl(morpholin-3-ylmethyl)carbamoyl)oxy)methyl)-1H-1,2,3-triazol-4-yl)pyridin-3-yl)oxy)cyclohexane-1-carboxylic acid (125),
- (1S,3S)-3-((2-methyl-6-(1-methyl-5-(((methyl((tetrahydrofuran-3-yl)methyl)carbamoyl)oxy)methyl)-1H-1,2,3-triazol-4-yl)pyridin-3-yl)oxy)cyclohexane-1-carboxylic acid (126),
- (1S,3S)-3-((6-(5-(((butyl(ethyl)carbamoyl)oxy)methyl)-1-methyl-1H-1,2,3-triazol-4-yl)-2-methylpyridin-3-yl)oxy)cyclohexane-1-carboxylic acid (127),
- (1S,3S)-3-((6-(5-(((ethyl(propyl)carbamoyl)oxy)methyl)-1-methyl-1H-1,2,3-triazol-4-yl)-2-methylpyridin-3-yl)oxy)cyclohexane-1-carboxylic acid (128),
- (1S,3S)-3-((6-(5-((((1-isopropylcyclopropyl)(methyl)carbamoyl)oxy)methyl)-1-methyl-1H-1,2,3-triazol-4-yl)-2-methylpyridin-3-yl)oxy)cyclohexane-1-carboxylic acid (129),
- (1S,3S)-3-((6-(5-((((1-isobutylcyclopropyl)(methyl)carbamoyl)oxy)methyl)-1-methyl-1H-1,2,3-triazol-4-yl)-2-methylpyridin-3-yl)oxy)cyclohexane-1-carboxylic acid (130),
- (1S,3S)-3-((6-(5-((((1-ethylcyclopropyl)(methyl)carbamoyl)oxy)methyl)-1-methyl-1H-1,2,3-triazol-4-yl)-2-methylpyridin-3-vi)oxy)cyclohexane-1-carboxylic acid (131),
- (1S,3S)-3-((2-methyl-6-(1-methyl-5-(((methyl(1-propylcyclobutyl)carbamoyl)oxy)methyl)-1H-1,2,3-triazol-4-yl)pyridin-3-yl)oxy)cyclohexane-1-carboxylic acid (132),
- (1S,3S)-3-((6-(5-((((1-ethylcyclobutyl)(methyl)carbamoyl)oxy)methyl)-1-methyl-1H-1,2,3-triazol-4-yl)-2-methylpyridin-3-yl)oxy)cyclohexane-1-carboxylic acid (133),
- (1S,3S)-3-((6-(5-(((2-azaspiro[3.3]heptane-2-carbonyl)oxy)methyl)-1-methyl-1H-1,2,3-triazol-4-yl)-2-methylpyridin-3-yl)oxy)cyclohexane-1-carboxylic acid (134),
- (1S,3S)-3-((6-(5-(((6-azaspiro[3.4]octane-6-carbonyl)oxy)methyl)-1-methyl-1H-1,2,3-triazol-4-yl)-2-methylpyridin-3-yl)oxy)cyclohexane-1-carboxylic acid (135),
- (1S,3S)-3-((6-(5-(((cyclobutyl(methyl)carbamoyl)oxy)methyl)-1-methyl-1H-1,2,3-triazol-4-yl)-2-methylpyridin-3-yl)oxy)cyclohexane-1-carboxylic acid (136),
- (1S,3S)-3-((6-(5-(((3,3-dimethylpiperidine-1-carbonyl)oxy)methyl)-1-methyl-1H-1,2,3-triazol-4-yl)-2-methylpyridin-3-yl)oxy)cyclohexane-1-carboxylic acid (137),
- (1S,3S)-3-((6-(5-(((isopropyl(methyl)carbamoyl)oxy)methyl)-1-methyl-1H-1,2,3-triazol-4-yl)-2-methylpyridin-3-yl)oxy)cyclohexane-1-carboxylic acid (138),
- (1S,3S)-3-((6-(5-((((3,3-difluorocyclobutyl)(methyl)carbamoyl)oxy)methyl)-1-methyl-1H-1,2,3-triazol-4-yl)-2-methylpyridin-3-yl)oxy)cyclohexane-1-carboxylic acid (139),
- (1S,3S)-3-((6-(5-(((3,3-dimethylpyrrolidine-1-carbonyl)oxy)methyl)-1-methyl-1H-1,2,3-triazol-4-yl)-2-methylpyridin-3-yl)oxy)cyclohexane-1-carboxylic acid (140),
- (1R,3S)-3-((6-(5-((((3,3-difluoro-cyclobutyl)(methyl)carbamoyl)oxy)methyl)-1-methyl-1H-1,2,3-triazol-4-yl)-2-methylpyridin-3-yl)oxy) cyclohexane-1-carboxylic acid; cis isomer from epimerization in final ester hydrolysis (141),
- (1S,3S)-3-((6-(5-(((cyclopropyl(methyl)carbamoyl)oxy)methyl)-1-methyl-1H-1,2,3-triazol-4-yl)-2-methylpyridin-3-yl)oxy)cyclohexane-1-carboxylic acid (142),
- (1S,3S)-3-((6-(5-(((3,3-difluoro-pyrrolidine-1-carbonyl)oxy)methyl)-1-methyl-1H-1,2,3-triazol-4-yl)-2-methylpyridin-3-yl)oxy)cyclohexane-1-carboxylic acid (143),
- (1S,3S)-3-((6-(5-(((5-azaspiro[2.4]heptane-5-carbonyl)oxy)methyl)-1-methyl-1H-1,2,3-triazol-4-yl)-2-methylpyridin-3-yl)oxy)cyclohexane-1-carboxylic acid (144),
- (1S,3S)-3-((6-(5-(((((3,3-difluoro-cyclobutyl)methyl)(methyl)carbamoyl)oxy)methyl)-1-methyl-1H-1,2,3-triazol-4-yl)-2-methylpyridin-3-yl)oxy)cyclohexane-1-carboxylic acid (145),
- (1R,3S)-3-((2-methyl-6-(1-methyl-5-(((methyl(spiro[2.3]hexan-1-yl)carbamoyl)oxy)methyl)-1H-1,2,3-triazol-4-yl)pyridin-3-yl)oxy)cyclohexane-1-carboxylic acid (cis isomer from epimerization in final ester hydrolysis) (146),
- (1S,3S)-3-((2-methyl-6-(1-methyl-5-(((3-methylpyrrolidine-1-carbonyl)oxy)methyl)-1H-1,2,3-triazol-4-yl)pyridin-3-yl)oxy)cyclohexane-1-carboxylic acid (mixture of diastereomers) (147),
- (1S,3S)-3-((6-(5-(((2-azabicyclo[2.2.1]heptane-2-carbonyl)oxy)methyl)-1-methyl-1H-1,2,3-triazol-4-yl)-2-methylpyridin-3-yl)oxy)cyclohexane-1-carboxylic acid (mixture of diastereomers) (148),
- (1S,3S)-3-((2-methyl-6-(1-methyl-5-(((octahydrocyclopenta[b]pyrrole-1-carbonyl)oxy)methyl)-1H-1,2,3-triazol-4-yl)pyridin-3-yl)oxy)cyclohexane-1-carboxylic acid (mixture of diastereomers) (149),
- (1S,3S)-3-((6-(5-(((3-(cyclopropylmethyl)pyrrolidine-1-carbonyl)oxy)methyl)-1-methyl-1H-1,2,3-triazol-4-yl)-2-methylpyridin-3-yl)oxy)cyclohexane-1-carboxylic acid (mixture of diastereomers) (150),
- (1S,3S)-3-((6-(5-(((3-isobutylpyrrolidine-1-carbonyl)oxy)methyl)-1-methyl-1H-1,2,3-triazol-4-yl)-2-methylpyridin-3-yl)oxy)cyclohexane-1-carboxylic acid (mixture of diastereomers) (151),
- (1S,3S)-3-((6-(5-(((2-ethylpyrrolidine-1-carbonyl)oxy)methyl)-1-methyl-1H-1,2,3-triazol-4-yl)-2-methylpyridin-3-yl)oxy)cyclohexane-1-carboxylic acid (mixture of diastereomers) (152),
- (1S,3S)-3-((6-(5-(((2-isobutylpyrrolidine-1-carbonyl)oxy)methyl)-1-methyl-1H-1,2,3-triazol-4-yl)-2-methylpyridin-3-yl)oxy)cyclohexane-1-carboxylic acid (mixture of diastereomers) (153),
- (1S,3S)-3((2-methyl-6-(1-methyl-5-(((2-(trifluoromethyl)pyrrolidine-1-carbonyl)oxy)methyl)-1H-1,2,3-triazol-4-yl)pyridin-3-yl)oxy)cyclohexane-1-carboxylic acid (mixture of diastereomers) (154),
- (1S,3S)-3-((6-(5-(((3,3-di methylazetidine-1-carbonyl)oxy)methyl)-1-methyl-1H-1,2,3-triazol-4-yl)-2-methylpyridin-3-yl)oxy)cyclohexane-1-carboxylic acid (155),
- (1S,3S)-3-((2-methyl-6-(1-methyl-5-(((3-methylazetidine-1-carbonyl)oxy)methyl)-1H-1,2,3-triazol-4-yl)pyridin-3-yl)oxy)cyclohexane-1-carboxylic acid (156),
- (1S,3S)-3-((2-methyl-6-(1-methyl-5-(((2-methylazetidine-1-carbonyl)oxy)methyl)-1H-1,2,3-triazol-4-yl)pyridine-3-yl)oxy)cyclohexane-1-carboxylic acid (mixture of diastereomers) (157),
- (1R,3S)-3((2-methyl-6-(1-methyl-5-(((methyl(spiro[3.3]heptan-2-yl)carbamoyl)oxy)methyl)-1H-1,2,3-triazol-4-yl)pyridin-3-yl)oxy)cyclohexane-1-carboxylic acid (158),
- (1S,3S)-3-((6-(5-(((2-azaspiro[3.4]octane-2-carbonyl)oxy)methyl)-1-methyl-1H-1,2,3-triazol-4-yl)-2-methylpyridin-3-yl)oxy)cyclohexane-1-carboxylic acid (159),
- (1R,3S)-3-((6-(5-((((3,3-dimethylcyclobutyl)(methyl)carbamoyl)oxy)methyl)-1-methyl-1H-1,2,3-triazol-4-yl)-2-methylpyridin-3-yl)oxy)cyclohexane-1-carboxylic acid (cis isomer from epimerization in final ester hydrolysis step) (160),
- (1S,3S)-3-((2-methyl-6-(1-methyl-5-(((3-methylpiperidine-1-carbonyl)oxy)methyl)-1H-1,2,3-triazol-4-yl)pyridin-3-yl)oxy)cyclohexane-1-carboxylic acid (mixture of diastereomers) (161),
- (1S,3S)-3-((6-(5-((((2-cyclopropylethyl)(methyl)carbamoyl)oxy)methyl)-1-methyl-1H-1,2,3-triazol-4-yl)-2-methylpyridin-3-yl)oxy)cyclohexane-1-carboxylic acid (162),
- (1S,3S)-3-((6-(5-(((3-isopropylpyrrolidine-1-carbonyl)oxy)methyl)-1-methyl-1H-1,2,3-triazol-4-yl)-2-methylpyridin-3-yl)oxy)cyclohexane-1-carboxylic acid (mixture of diastereomers) (163),
- (1S,3S)-3-((6-(5-(((3-cyclopropylpyrrolidine-1-carbonyl)oxy)methyl)-1-methyl-1H-1,2,3-triazol-4-yl)-2-methylpyridin-3-yl)oxy)cyclohexane-1-carboxylic acid (mixture of diastereomers) (164),
- (1S,3S)-3-((6-(5-(((3-ethylpyrrolidine-1-carbonyl) oxy)methyl)-1-methyl-1H-1,2,3-triazol-4-yl)-2-methylpyridin-3-yl)oxy)cyclohexane-1-carboxylic acid (mixture of diastereomers) (165),
- (1S,3S)-3-((2-methyl-6-(1-methyl-5-(((3-propylpyrrolidine-1-carbonyl)oxy)methyl)-1H-1,2,3-triazol-4-yl)pyridin-3-yl)oxy) cyclohexane-1-carboxylic acid (mixture of diastereomers) (166),
- (1S,3S)-3-((6-(5-(((-7-azabicyclo[2.2.1]heptane-7-carbonyl)oxy) methyl)-1-methyl-1H-1,2,3-triazol-4-yl)-2-methylpyridin-3-yl)oxy) cyclohexane-1-carboxylic acid (167),
- (1S,3S)-3-((6-(5-((((3,3-dimethyl-cyclobutyl)(methyl)carbamoyl)oxy)methyl)-1-methyl-1H-1,2,3-triazol-4-yl)-2-methylpyridin-3-yl)oxy) cyclohexane-1-carboxylic acid (168),
- (1S,3S)-3-((2-methyl-6-(1-methyl-5-(((3-phenylpyrrolidine-1-carbonyl) oxy)methyl)-1H-1,2,3-triazol-4-yl)pyridin-3-yl)oxy)cyclohexane-1-carboxylic acid (mixture of diastereomers) (169),
- (1S,3S)-3-((6-(5-(((tert-butyl(methyl)carbamoyl)oxy)methyl)-1-methyl-1H-1,2,3-triazol-4-yl)-2-methylpyridin-3-yl)oxy)cyclohexane-1-carboxylic acid (170),
- (1S,3S)-3-((6-(5-(((6-azaspiro[2.5]octane-6-carbonyl)oxy)methyl)-1-methyl-1H-1,2,3-triazol-4-yl)-2-methylpyridin-3-yl)oxy)cyclohexane-1-carboxylic acid (171),
- (1R,3S)-3-((2-methyl-6-(1-methyl-5-(((methyl(3-methylbut-2-en-1-yl)carbamoyl)oxy)methyl)-1H-1,2,3-triazol-4-yl)pyridin-3-yl)oxy) cyclohexane-1-carboxylic acid (cis isomer from epimerization during final hydrolysis step) (172),
- (1S,3S)-3-((6-(1-methyl-5-(((methyl(propyl)carbamoyl)oxy)methyl)-1H-1,2,3-triazol-4-yl)pyridin-3-yl)oxy)cyclohexane-1-carboxylic acid (173),
- (1S,3S)-3-((6-(5-(((cyclobutyl(methyl)carbamoyl)oxy)methyl)-1-methyl-1H-1,2,3-triazol-4-yl)pyridin-3-yl)oxy)cyclohexane-1-carboxylic acid (174),
- (1S,3S)-3-((6-(5-(((6-azaspiro[3.4]octane-6-carbonyl)oxy)methyl)-1-methyl-1H-1,2,3-triazol-4-yl)pyridin-3-yl)oxy) cyclohexane-1-carboxylic acid (175),
- (1S,3S)-3-((6-(5-(((2-azaspiro[3.3]heptane-2-carbonyl)oxy)methyl)-1-methyl-1H-1,2,3-triazol-4-yl)pyridin-3-yl)oxy) cyclohexane-1-carboxylic acid (176),
- (1S,3S)-3-((2-methyl-6-(1-methyl-5-(((methyl(3-methylbut-2-en-1-yl)carbamoyl)oxy)methyl)-1H-1,2,3-triazol-4-yl)pyridin-3-yl)oxy) cyclohexane-1-carboxylic acid (177),
- (1S,3S)-3-((6-(5-((((1-fluoro-2-methylpropan-2-yl)(methyl)carbamoyl)oxy)methyl)-1-methyl-1H-1,2,3-triazol-4-yl)-2-methyl-pyridin-3-yl)oxy)cyclohexane-1-carboxylic acid (178),
- (1S,3S)-3-((2-methyl-6-(1-methyl-5-(((methyl(spiro[2.3]hexan-5-yl)carbamoyl)oxy)methyl)-1H-1,2,3-triazol-4-yl)pyridin-3-yl)oxy) cyclohexane-1-carboxylic acid (179),
- (1S,3S)-3-((6-(1-methyl-5-(((methyl(spiro[3.3]heptan-2-yl)carbamoyl)oxy)methyl)-1H-1,2,3-triazol-4-yl)pyridin-3-yl)oxy) cyclohexane-1-carboxylic acid (180),
- (1S,3S)-3-((6-(5-((((3,3-dimethylcyclobutyl)(methyl)carbamoyl)oxy)methyl)-1-methyl-1H-1,2,3-triazol-4-yl)pyridin-3-yl)oxy)cyclohexane-1-carboxylic acid (181),
- (1S,3S)-3-((6-(5-((((3-fluorocyclobutyl)methyl)carbamoyl)oxy)methyl)-1-methyl-1H-1,2,3-triazol-4-yl)-2-methylpyridin-3-yl)oxy)cyclohexane-1-carboxylic acid (mixture of diastereomers) (182),
- (1S,3S)-3-((6-(1-methyl-5-(((methyl(spiro[2.3]hexan-5-yl)carbamoyl)oxy)methyl)-1H-1,2,3-triazol-4-yl)pyridin-3-yl)oxy)cyclohexane-1-carboxylic acid (183),
- (1S,3S)-3-((6-(5-(((((2,2-dimethylcyclopropyl)methyl)(methyl)carbamoyl)oxy)methyl)-1-methyl-1H-1,2,3-triazol-4-yl)-2-methylpyridin-3-yl)oxy)cyclohexane-1-carboxylic acid (mixture of diastereomers) (184),
- (1S,3S)-3-((6-(5-(((((2,2-dimethylcyclopropyl)methyl)(methyl)carbamoyl)oxy)methyl)-1-methyl-1H-1,2,3-triazol-4-yl)pyridin-3-yl)oxy)cyclohexane-1-carboxylic acid (mixture of diastereomers) (185),
- (1S,3S)-3-((6-(5-(((((2,2-difluorocyclopropyl)methyl)(methyl)carbamoyl)oxy)methyl)-1-methyl-1H-1,2,3-triazol-4-yl)pyridin-3-yl)oxy)cyclohexane-1-carboxylic acid (mixture of diastereomers) (186),
- (1S,3S)-3-((6-(5-((((3-fluoro-3-methylbutyl)(methyl)carbamoyl)oxy)methyl)-1-methyl-1H-1,2,3-triazol-4-yl)-2-methylpyridin-3-yl)oxy)cyclohexane-1-carboxylic acid (187),
- (1S,3S)-3-((6-(5-((((3-fluoro-3-methylbutyl)(methyl)carbamoyl)oxy)methyl)-1-methyl-1H-1,2,3-triazol-4-yl)pyridin-3-yl)oxy)cyclohexane-1-carboxylic acid (188),
- (1S,3S)-3-((6-(5-(((((1-fluorocyclobutyl)methyl)(methyl)carbamoyl)oxy)methyl)-1-methyl-1H-1,2,3-triazol-4-yl)-2-methylpyridin-3-yl)oxy)cyclohexane-1-carboxylic acid (189),
- (1S,3S)-3-((6-(5-((((3-fluoropropyl)(methyl)carbamoyl)oxy)methyl)-1-methyl-1H-1,2,3-triazol-4-yl)-2-methylpyridin-3-yl)oxy)cyclohexane-1-carboxylic acid (190),
- (1S,3S)-3-((6-(5-((((4-fluorobutyl)carbamoyl)oxy)methyl)-1-methyl-1H-1,2,3-triazol-4-yl)-2-methylpyridin-3-yl)oxy)cyclohexane-1-carboxylic acid (191),
- (1S,3S)-3-((6-(5-((((4-fluorobutyl)(methyl)carbamoyl)oxy)methyl)-1-methyl-1H-1,2,3-triazol-4-yl)-2-methylpyridin-3-yl)oxy)cyclohexane-1-carboxylic acid (192),
- (1R,3R)-3-((2-methyl-6-(i-methyl-5-(((methyl(propyl)carbamoyl)oxy)methyl)-1H-1,2,3-triazol-4-yl)pyridin-3-yl)oxy)cyclohexane-1-carboxylic acid (193),
- (1S,3S)-3-((6-(5-((((cyclopropylmethyl)(methyl) carbamoyl)oxy)methyl)-1-methyl-1H-1,2,3-triazol-4-yl)-2-ethylpyridin-3-yl)oxy)cyclohexane-1-carboxylic acid (194),
- (1S,3S)-3-((6-(5-(((cyclopentyl(methyl)carbamoyl)oxy)methyl)-1-methyl-1H-1,2,3-triazol-4-yl)-2-ethylpyridin-3-yl)oxy)cyclohexane-1-carboxylic acid (195),
- (1S,3S)-3-((6-(5-((((cyclobutylmethyl)(methyl)carbamoyl)oxy)methyl)-1-methyl-1H-1,2,3-triazol-4-yl)-2-ethylpyridin-3-yl)oxy)cyclohexane-1-carboxylic acid (196),
- (1S,3S)-3((2-ethyl-6-(5-(((isobutyl(methyl)carbamoyl)oxy)methyl)-1-methyl-1H-1,2,3-triazol-4-yl)pyridin-3-yl)oxy)cyclohexane-1-carboxylic acid (197),
- (1S,3S)-3-((6-(5-(((benzylcarbamoyl)oxy)methyl)-1-methyl-1H-1,2,3-triazol-4-yl)-2-ethylpyridin-3-yl)oxy)cyclohexane-1-carboxylic acid (198),
- (1S,3S)-3-((6-(5-(((butyl(methyl)carbamoyl)oxy)methyl)-1-methyl-1H-1,2,3-triazol-4-yl)-2-ethyl pyridin-3-yl)oxy)cyclohexane-1-carboxylic acid (199),
- (1S,3S)-3-((2-ethyl-6-(1-methyl-5-(((methyl(propyl)carbamoyl)oxy)methyl)-1H-1,2,3-triazol-4-yl)pyridin-3-yl)oxy)cyclohexane-1-carboxylic acid (200),
- (1S,3S)-3-((6-(5-(((benzyl(methyl)carbamoyl)oxy)methyl)-1-methyl-1H-1,2,3-triazol-4-yl)-2-ethylpyridin-3-yl)oxy)cyclohexane-1-carboxylic acid (201),
- (1S,3S)-3-((2-ethyl-6-(5-(((ethyl(methyl)carbamoyl)oxy)methyl)-1-methyl-1H-1,2,3-triazol-4-yl)pyridin-3-yl)oxy)cyclohexane-1-carboxylic acid (202),
- (1S,3S)-3-((6-(5-(((cyclobutyl(methyl)carbamoyl)oxy)methyl)-1-methyl-1H-1,2,3-triazol-4-yl)-2-ethylpyridin-3-yl)oxy)cyclohexane-1-carboxylic acid (203),
- (1S,3S)-3-((6-(5-(((3,3-dimethylazetidine-1-carbonyl)oxy)methyl)-1-methyl-1H-1,2,3-triazol-4-yl)-2-ethylpyridin-3-yl)oxy)cyclohexane-1-carboxylic acid (204),
- (1S,3S)-3-((6-(5-(((bicyclo[1.1.1]pentan-1-ylcarbamoyl)oxy)methyl)-1-methyl-1H-1,2,3-triazol-4-yl)-2-ethylpyridin-3-yl)oxy) cyclohexane-1-carboxylic acid (205),
- (1S,3S)-3-((6-(5-(((bicyclo[1.1.1]pentan-1-yl(methyl)carbamoyl)oxy)methyl)-1-methyl-1H-1,2,3-triazol-4-yl)-2-ethylpyridin-3-yl)oxy)cyclohexane-1-carboxylic acid (206),
- (1S,3S)-3-((2-ethyl-6-(1-methyl-5-(((methyl(1-propylcyclopropyl) carbamoyl)oxy)methyl)-1H-1,2,3-triazol-4-yl)pyridin-3-yl)oxy) cyclohexane-1-carboxylic acid (207),
- (1S,3S)-3-((2-ethyl-6-(5-(((isopentyl(methyl)carbamoyl)oxy)methyl)-1-methyl-1H-1,2,3-triazol-4-yl)pyridin-3-yl)oxy)cyclohexane-1-carboxylic acid (208),
- (1S,3S)-3-((6-(5-((((2-cyclopropylethyl)(methyl)carbamoyl)oxy)methyl)-1-methyl-1H-1,2,3-triazol-4-yl)-2-ethylpyridin-3-yl)oxy)cyclohexane-1-carboxylic acid (209),
- (1S,3S)-3-((6-(5-(((2-azaspiro[3.3]heptane-2-carbonyl)oxy)methyl)-1-methyl-1H-1,2,3-triazol-4-yl)-2-ethylpyridin-3-yl)oxy)cyclohexane-1-carboxylic acid (210),
- (1S,3S)-3-((6-(5-(((5-azaspiro[2.4]heptane-5-carbonyl)oxy)methyl)-1-methyl-1H-1,2,3-triazol-4-yl)-2-ethylpyridin-3-yl)oxy)cyclohexane-1-carboxylic acid (211),
- (1S,3S)-3-((5-(5-(((butyl(methyl)carbamoyl)oxy)methyl)-1-methyl-1H-1,2,3-triazol-4-yl)pyrazin-2-yl)oxy)cyclohexane-1-carboxylic acid (212),
- (1S,3S)-3-((5-(5-((((cyclopropylmethyl))methyl)carbamoyl)oxy)methyl)-1-methyl-1H-1,2,3-triazol-4-yl)pyrazin-2-yl)oxy) cyclohexane-1-carboxylic acid (213),
- (1S,3S)-3-((5-(5-((((cyclobutylmethyl)(methyl)carbamoyl)oxy)methyl)-1-methyl-1H-1,2,3-triazol-4-yl)pyrazin-2-yl)oxy) cyclohexane-1-carboxylic acid (214),
- (1S,3S)-3-((5-(5-(((cyclopentyl(methyl)carbamoyl)oxy)methyl)-1-methyl-1H-1,2,3-triazol-4-yl)pyrazin-2-yl)oxy)cyclohexane-1-carboxylic acid (215),
- (1S,3S)-3-((3-methyl-5-(1-methyl-5-(((methyl(propyl)carbamoyl)oxy)methyl)-1H-1,2,3-triazol-4-yl)pyrazin-2-yl)oxy)cyclohexane-1-carboxylic acid (216),
- (1S,3S)-3-((5-(5-(((butyl(methyl)carbamoyl)oxy)methyl)-1-methyl-1H-1,2,3-triazol-4-yl)-3-methylpyrazin-2-yl)oxy) cyclohexane-1-carboxylic acid (219),
- (1S,3S)-3-((5-(5-((((cyclopropyl-methyl)(methyl)carbamoyl) oxy)methyl)-1-methyl-1H-1,2,3-triazol-4-yl)-3-methyl-pyrazin-2-yl)oxy)cyclohexane-1-carboxylic acid (220),
- (1S,3S)-3-((5-(5-((((cyclobutylmethyl)(methyl)carbamoyl)oxy)methyl)-1-methyl-1H-1,2,3-triazol-4-yl)-3-methylpyrazin-2-yl)oxy)cyclohexane-1-carboxylic acid (221),
- (1S,3S)-3-((5-(5-(((isopentyl(methyl)carbamoyl)oxy)methyl)-1-methyl-1H-1,2,3-triazol-4-yl)-3-methylpyrazin-2-yl)oxy) cyclohexane-1-carboxylic acid (222),
- (1S,3S)-3-((3-methyl-5-(1-methyl-5-(((methyl(pentyl)carbamoyl) oxy)methyl)-1H-1,2,3-triazol-4-yl)pyrazin-2-yl)oxy)cyclohexane-1-carboxylic acid (223),
- (1S,3S)-3-((5-(5-(((isobutyl(methyl)carbamoyl)oxy)methyl)-1-methyl-1H-1,2,3-triazol-4-yl)-3-methylpyrazin-2-yl)oxy) cyclohexane-1-carboxylic acid (224),
- (1S,3S)-3-((5-(5-((((2-cyclopropylethyl)(methyl)carbamoyl)oxy)methyl)-1-methyl-1H-1,2,3-triazol-4-yl)-3-methylpyrazin-2-yl) oxy)cyclohexane-1-carboxylic acid (225),
- (1S,3S)-3-((5-(5-(((cyclopentyl(methyl)carbamoyl)oxy)methyl)-1-methyl-1H-1,2,3-triazol-4-yl)-3-methylpyrazin-2-yl)oxy)cyclohexane-1-carboxylic acid (226),
- (1S,3S)-3-((5-(5-((((cyclopentylmethyl)(methyl)carbamoyl)oxy)methyl)-1-methyl-1H-1,2,3-triazol-4-yl)-3-methylpyrazin-2-yl)oxy)cyclohexane-1-carboxylic acid (227),
- (1S,3S)-3-((5-(5-(((benzyl(methyl)carbamoyl)oxy)methyl)-1-methyl-1H-1,2,3-triazol-4-yl)-3-methylpyrazin-2-yl)oxy) cyclohexane-1-carboxylic acid (228),
- (1S,3S)-3-((5-(5-(((cyclobutyl(methyl)carbamoyl)oxy)methyl)-1-methyl-1H-1,2,3-triazol-4-yl)-3-methylpyrazin-2-yl) oxy)cyclohexane-1-carboxylic acid (229),
- (1S,3S)-3-((5-(5-((((3-fluoropropyl)(methyl)carbamoyl)oxy)methyl)-1-methyl-1H-1,2,3-triazol-4-yl)-3-methylpyrazin-2-yl) oxy)cyclohexane-1-carboxylic acid (230),
- (1S,3S)-3-((3-methyl-5-(1-methyl-5-(((methyl(neopentyl)carbamoyl) oxy)methyl)-1H-1,2,3-triazol-4-yl)pyrazin-2-yl)oxy)cyclohexane-1-carboxylic acid (231),
- (1S,3S)-3-((5-(5-((((2-fluoro-2-methylpropyl)(methyl)carbamoyl)oxy)methyl)-1-methyl-1H-1,2,3-triazol-4-yl)-3-methylpyrazin-2-yl) oxy)cyclohexane-1-carboxylic acid (232),
- (1S,3S)-3-((5-(5-(((((1-fluoro-cyclobutyl)methyl)(methyl)carbamoyl)oxy)methyl)-1-methyl-1H-1,2,3-triazol-4-yl)-3-methylpyrazin-2-yl)oxy)cyclohexane-1-carboxylic acid (233),
- (1S,3S)-3-((5-(5-(((((1-fluorocyclopentyl)methyl)(methyl)carbamoyl)oxy)methyl)-1-methyl-1H-1,2,3-triazol-4-yl)-3-methylpyrazin-2-yl)oxy)cyclohexane-1-carboxylic acid (234),
- (1S,3S)-3-((3-methyl-5-(1-methyl-5-(((methyl(((1R,2R)-2-methylcyclopropyl)methyl)carbamoyl)oxy)methyl)-1H-1,2,3-triazol-4-yl)pyrazin-2-yl)oxy)cyclohexane-1-carboxylic acid (235),
- (1S,3S)-3-((3-methyl-5-(1-methyl-5-(((methyl(((1S,2S)-2-methyl cyclopropyl)methyl)carbamoyl)oxy)methyl)-1H-1,2,3-triazol-4-yl)pyrazin-2-yl)oxy)cyclohexane-1-carboxylic acid (236),
- (1S,3S)-3-((5-(5-((((cyclopropylmethyl)(methyl)carbamoyl)oxy)methyl)-1-methyl-1H-1,2,3-triazol-4-yl)-3-(trifluoromethyl)pyridin-2-yl)oxy)cyclohexane-1-carboxylic acid (237),
- (1S,3S)-3-((5-(5-(((cyclopentyl(methyl)carbamoyl)oxy)methyl)-1-methyl-1H-1,2,3-triazol-4-yl)-3-(trifluoromethyl)pyridin-2-yl)oxy)cyclohexane-1-carboxylic acid (238),
- (1S,3S)-3-((5-(5-((((cyclobutylmethyl)(methyl)carbamoyl)oxy)methyl)-1-methyl-1H-1,2,3-triazol-4-yl)-3-(trifluoromethyl)pyridin-2-yl)oxy)cyclohexane-1-carboxylic acid (239),
- (1S,3S)-3-((5-(5-(((cyclobutyl(methyl)carbamoyl)oxy)methyl)-1-methyl-1H-1,2,3-triazol-4-yl)-3-(trifluoromethyl)pyridin-2-yl)oxy)cyclohexane-1-carboxylic acid (240),
- (1S,3S)-3-((6-(5-(2-(((Cyclobutylmethyl)(methyl)carbamoyl)oxy)ethyl)-1-methyl-1H-1,2,3-triazol-4-yl)-2-methylpyridin-3-yl)oxy)cyclohexane-1-carboxylic acid (241),
- (1S,3S)-3-((2-Methyl-6-(1-methyl-5-(2-((methyl(propyl)carbamoyl)oxy)-ethyl)-1H-1,2,3-triazol-4-yl)pyridin-3-yl)oxy)cyclohexane-1-carboxylic acid, TFA salt (242),
- (1S,3S)-3-((6-(5-(2-((Cyclopentyl-(methyl)carbamoyl)oxy)ethyl)-1-methyl-1H-1,2,3-triazol-4-yl)-2-methylpyridin-3-yl)oxy)cyclohexane-1-carboxylic acid (243),
- (1S,3S)-3-((6-(5-(2-((Benzyl(methyl)-carbamoyl)oxy)ethyl)-1-methyl-1H-1,2,3-triazol-4-yl)-2-methylpyridin-3-yl)oxy)cyclohexane-1-carboxylic acid (244),
- (1S,3S)-3-((6-(5-(2-((Isobutyl-(methyl)carbamoyl)oxy)ethyl)-1-methyl-1H-1,2,3-triazol-4-yl)-2-methylpyridin-3-yl)oxy)cyclohexane-1-carboxylic acid (245),
- (1S,3S)-3-((2-Methyl-6-(1-methyl-5-(2-((pyrrolidine-1-carbonyl)oxy)-ethyl)-1H-1,2,3-triazol-4-yl)pyridin-3-yl)oxy)cyclohexane-1-carboxylic acid, TFA salt (246),
- (1S,3S)-3-((6-(5-(2-((Cyclobutyl(methyl)carbamoyl)oxy)ethyl)-1-methyl-1H-1,2,3-triazol-4-yl)-2-methylpyridin-3-yl)oxy)cyclo-hexane-1-carboxylic acid, TFA salt (247),
- (1S,3S)-3-((6-(5-(2-(((Cyclobutyl-methyl)carbamoyl)oxy)ethyl)-1-methyl-1H-1,2,3-triazol-4-yl)-2-methylpyridin-3-yl)oxy)cyclohexane-1-carboxylic acid, TFA salt (248),
- (1S,3S)-3-((6-(5-(3-((Benzyl(methyl)carbamoyl)oxy)propyl)-1-methyl-1H-1,2,3-triazol-4-yl)-2-methylpyridin-3-yl)oxy)cyclohexane-1-carboxylic acid (249),
- (1S,3S)-3-((2-methyl-6-(1-methyl-5-(((methyl(2-propoxyethyl)carbamoyl)oxy)methyl)-1H-1,2,3-triazol-4-yl)pyridin-3-yl)oxy)cyclohexane-1-carboxylic acid (250),
- (1S,3S)-3-((6-(1-methyl-5-(((methyl(((1R,2R)-2-methylcyclopropyl)methyl)carbamoyl)oxy)methyl)-1H-1,2,3-triazol-4-yl)pyridin-3-yl)oxy)cyclohexane-1-carboxylic acid (251),
- (1S,3S)-3-((6-(1-methyl-5-(((methyl(((1S,2S)-2-methylcyclopropyl)methyl)carbamoyl)oxy)methyl)-1H-1,2,3-triazol-4-yl)pyridin-3-yl)oxy)cyclohexane-1-carboxylic acid (252),
- (1S,3S)-3-((6-(5-((((2-fluoro-2-methylpropyl)(methyl)carbamoyl)oxy)methyl)-1-methyl-1H-1,2,3-triazol-4-yl)-2-methylpyridin-3-yl)oxy) cyclohexane-1-carboxylic acid (253),
- (1S,3S)-3-((5-(5-((((2-fluorobutyl)(methyl)carbamoyl)oxy)methyl)-1-methyl-1H-1,2,3-triazol-4-yl)-3-methylpyrazin-2-yl)oxy)cyclohexane-1-carboxylic acid; mixture of diastereomers (254),
- (1S,3S)-3-((6-(5-((((2-fluorobutyl)(methyl)carbamoyl)oxy)methyl)-1-methyl-1H-1,2,3-triazol-4-yl)-2-methylpyridin-3-yl)oxy)cyclohexane-1-carboxylic acid; mixture of diastereomers (255),
- (1S,3S)-3-((6-(5-((((4-fluoropentyl)(methyl)carbamoyl)oxy)methyl)-1-methyl-1H-1,2,3-triazol-4-yl)-2-methylpyridin-3-yl)oxy)cyclohexane-1-carboxylic acid (256),
- (1R,3S)-3-((2-methyl-6-(1-methyl-5-(((methyl(((1R,2R)-2-methylcyclopropyl)methyl) carbamoyl)oxy)methyl)-1H-1,2,3-triazol-4-yl)pyridin-3-yl)oxy)cyclohexane-1-carboxylic acid (257),
- (1R,3S)-3-((2-methyl-6-(1-methyl-5-(((methyl(((1S,2S)-2-methylcyclopropyl)methyl)carbamoyl)oxy)methyl)-1H-1,2,3-triazol-4-yl)pyridin-3-yl)oxy)cyclohexane-1-carboxylic acid (258),
- (1S,3S)-3-((6-(5-((((2,2-difluoropropyl)(methyl)carbamoyl)oxy)methyl)-1-methyl-1H-1,2,3-triazol-4-yl)-2-methylpyridin-3-yl)oxy)cyclohexane-1-carboxylic acid (259),
- (1S,3S)-3-((6-(5-((((3-fluorobutyl)(methyl)carbamoyl)oxy)methyl)-1-methyl-1H-1,2,3-triazol-4-yl)-2-methylpyridin-3-yl)oxy)cyclohexane-1-carboxylic acid (260),
- (1S,3S)-3-((6-(5-((((2-fluoropropyl)(methyl)carbamoyl)oxy)methyl)-1-methyl-1H-1,2,3-triazol-4-yl)-2-methylpyridin-3-yl)oxy)cyclohexane-1-carboxylic acid (261),
- (1S,3S)-3-((2-methyl-6-(1-methyl-5-(((methyl((2-methyl cyclopropyl)methyl)carbamoyl)oxy)methyl)-1H-1,2,3-triazol-4-yl) pyridin-3-yl)oxy)cyclohexane-1-carboxylic acid; mixture of diastereomers (262),
- (1S,3S)-3-((2-methyl-6-(1-methyl-5-(((methyl((1-methylcyclopropyl)methyl)carbamoyl)oxy)methyl)-1H-1,2,3-triazol-4-yl) pyridin-3-yl)oxy)cyclohexane-1-carboxylic acid (263),
- (1S,3S)-3-((2-methyl-6-(1-methyl-5-(((methyl(neopentyl)carbamoyl)oxy)methyl)-1H-1,2,3-triazol-4-yl)pyridin-3-yl)oxy) cyclohexane-1-carboxylic acid (264),
- (1S,3S)-3-((6-(5-((((cyclobutylmethyl)(methyl)carbamoyl)oxy)methyl)-1-methyl-1H-1,2,3-triazol-4-yl)-2-(hydroxymethyl)pyridin-3-yl)oxy)cyclohexane-1-carboxylic acid (265),
- (1S,3S)-3-((6-(5-((((cyclobutylmethyl)(methyl)carbamoyl)oxy)methyl)-1-methyl-1H-1,2,3-triazol-4-yl)-2-(fluoromethyl)pyridin-3-vi)oxy)cyclohexane-1-carboxylic acid (266),
- (1S,3S)-3-((6-(5-((((cyclobutylmethyl)(methyl)carbamoyl)oxy)methyl)-1-methyl-1H-1,2,3-triazol-4-yl)-2-(difluoromethyl)pyridin-3-yl)oxy)cyclohexane-1-carboxylic acid (267),
- (1S,3S)-3-((6-(5-((((cyclobutylmethyl)(methyl)carbamoyl)oxy)methyl)-1-methyl-1H-1,2,3-triazol-4-yl)-2-(methoxymethyl)pyridin-3-yl)oxy)cyclohexane-1-carboxylic acid (268),
- (1S,3S)-3-((6-(5-((((cyclobutylmethyl)(methyl)carbamoyl)oxy)methyl)-1-methyl-1H-1,2,3-triazol-4-yl)-2-(trifluoromethyl)pyridin-3-yl)oxy)cyclohexane-1-carboxylic acid (269),
- (1S,3S)-3-((2-cyano-6-(1-methyl-5-(((methyl(propyl)carbamoyl)oxy)methyl)-1H-1,2,3-triazol-4-yl)pyridin-3-yl)oxy)cyclohexane-1-carboxylic acid (270),
- (1S,3S)-3-((6-(5-((((cyclobutylmethyl)(methyl)carbamoyl)oxy)methyl)-1-methyl-1H-1,2,3-triazol-4-yl)-2-(2-hydroxypropan-2-yl)pyridin-3-yl)oxy)cyclohexane-1-carboxylic acid (271),
- (1S,3S)-3-((2-Methoxy-6-(1-methyl-5-(((methyl(propyl)carbamoyl)oxy)methyl)-1H-1,2,3-triazol-4-yl)pyridin-3-yl)oxy)cyclohexane-1-carboxylic acid (272),
- (1S,3S)-3-((6-(5-((((cyclopropylmethyl)(methyl)carbamoyl)oxy)methyl)-1-methyl-1H-1,2,3-triazol-4-yl)-2-(trifluoromethyl)pyridin-3-yl)oxy)cyclohexane-1-carboxylic acid (273),
- (1S,3S)-3-((6-(1-methyl-5-(((methyl(propyl)carbamoyl)oxy)methyl)-1H-1,2,3-triazol-4-yl)-2-(trifluoromethyl)pyridin-3-yl) oxy)cyclohexane-1-carboxylic acid (274),
- (1S,3S)-3-((6-(5-(((butyl(methyl)carbamoyl)oxy)methyl)-1-methyl-1H-1,2,3-triazol-4-yl)-2-(trifluoromethyl)pyridin-3-yl)oxy)cyclohexane-1-carboxylic acid (275),
- (1S,3S)-3-((6-(5-(((cyclopentyl(methyl)carbamoyl)oxy)methyl)-1-methyl-1H-1,2,3-triazol-4-yl)-2-(trifluoromethyl)pyridin-3-yl)oxy) cyclohexane-1-carboxylic acid (276),
- (1S,3S)-3-((2-(difluoromethyl)-6-(i-methyl-5-(((methyl(propyl)carbamoyl)oxy)methyl)-1H-1,2,3-triazol-4-yl)pyridin-3-yl)oxy)cyclohexane-1-carboxylic acid (277),
- (1S,3S)-3-((6-(5-(((butyl(methyl)carbamoyl)oxy)methyl)-1-methyl-1H-1,2,3-triazol-4-yl)-2-(difluoromethyl)pyridin-3-yl)oxy)cyclohexane-1-carboxylic acid (278),
- (1S,3S)-3-((6-(5-((((cyclopropylmethyl)(methyl)carbamoyl)oxy)methyl)-1-methyl-1H-1,2,3-triazol-4-yl)-2-(difluoromethyl)pyridin-3-yl)oxy) cyclohexane-1-carboxylic acid (279).
- (1S,3S)-3-((6-(5-(((cyclobutyl(methy)carbamoyl)oxy)methyl)-1-methyl-1H-1,2,3-triazol-4-yl)-2-(difluoromethyl) pyridin-3-yl)oxy)cyclohexane-1-carboxylic acid (280),
- (1S,3S)-3-((6-(5-(((cyclopentyl(methyl)carbamoyl)oxy)methyl)-1-methyl-1H-1,2,3-triazol-4-yl)-2-(difluoromethyl) pyridin-3-yl)oxy)cyclohexane-1-carboxylic acid (281),
- (1S,3S)-3-((6-(5-(((benzyl(methyl)carbamoyl)oxy)methyl)-1-methyl-1H-1,2,3-triazol-4-yl)-2-(di fluoromethyl)pyridin-3-yl)oxy)cyclohexane-1-carboxylic acid (282),
- (1S,3S)-3-((2-(methoxymethyl)-6-(1-methyl-5-(((methyl(propyl) carbamoyl)oxy)methyl)-1H-1,2,3-triazol-1-yl)pyridin-3-yl)oxy)cyclohexane-1-carboxylic acid (283),
- (1S,3S)-3-((6-(5-(((butyl (methyl)carbamoyl)oxy)methyl)-1-methyl-1H-1,2,3-triazol-4-yl)-2-(methoxymethyl)pyridin-3-yl)oxy)cyclohexane-1-carboxylic acid (284),
- (1S,3S)-3-((6-(5-((((cyclopropyl methyl)(methyl)carbamoyl)oxy)methyl)-1H-1,2,3-triazol-4-yl)-2-(methoxymethyl)pyridin-3-yl)oxy)cyclohexane-1-carboxylic acid (285),
- (1S,3S)-3-((6-(5-(((cyclobutyl(methyl)carbamoyl)oxy)methyl)-1-methyl-1H-1,2,3-triazol-4-yl)-2-(methoxymethyl) pyridin-3-yl) oxy)cyclohexane-1-carboxylic acid (286),
- (1S,3S)-3-((6-(5-(((cyclopentyl(methyl)carbamoyl)oxy)methyl)-1-methyl-1H-1,2,3-triazol-4-yl)-2-(methoxymethyl) pyridin-3-yl)oxy)cyclohexane-1-carboxylic acid (287),
- (1S,3S)-3-((2-methyl-6-(1-methyl-5-((((methyl-d3)(propyl)carbamoyl)oxy)methyl)-1H-1,2,3-triazol-4-yl)pyridin-3-yl)oxy) cyclohexane-1-carboxylic acid (288),
- (1S,3S)-3-((2-cyano-6-(5-((((cyclopropylmethyl)(methyl)carbamoyl)oxy)methyl)-1-methyl-1H-1,2,3-triazol-4-yl)pyridin-3-yl)oxy)cyclohexane-1-carboxylic acid (289),
- (1S,3S)-3-((6-(5-(((benzyl(methyl)carbamoyl)oxy)methyl)-1-methyl-1H-1,2,3-triazol-4-yl)-2-cyanopyridin-3-yl)oxy)cyclohexane-1-carboxylic acid (290),
- (1S,3S)-3-((6-(5-(((butyl(methyl)carbamoyl)oxy)methyl)-1-methyl-1H-1,2,3-triazol-4-yl)-2-cyanopyridin-3-yl)oxy)cyclohexane-1-carboxylic acid (291),
- (1S,3S)-3-((2-cyano-6-(5-((((cyclobutylmethyl)(methyl)carbamoyl)oxy)methyl)-1-methyl-1H-1,2,3-triazol-4-yl)pyridin-3-yl)oxy)cyclohexane-1-carboxylic acid (292),
- (1S,3S)-3-((2-cyano-6-(5-(((cyclobutyl(methyl)carbamoyl)oxy)methyl)-1-methyl-1H-1,2,3-triazol-4-yl)pyridin-3-yl)oxy)cyclohexane-1-carboxylic acid (293),
- (1S,3S)-3-((2-cyano-6-(5-(((cyclopentyl(methyl)carbamoyl)oxy)methyl)-1-methyl-1H-1,2,3-triazol-4-yl)pyridin-3-yl)oxy) cyclohexane-1-carboxylic acid (294).
- a) Bundgaard, H., ed., Design of Prodrugs, Elsevier (1985), and Widder, K. et al., eds., Methods in Enzymology, 112:309-396, Academic Press (1985);
- b) Bundgaard, H., Chapter 5. “Design and Application of Prodrugs”, A Textbook of Drug Design and Development, pp. 113-191, Krosgaard-Larsen, P. et al., eds., Harwood Academic Publishers (1991);
- c) Bundgaard, H., Adv. Drug Deliv. Rev, 8:1-38 (1992);
- d) Bundgaard, H. et al., J. Pharm. Sci., 77:285 (1988); and
- e) Kakeya, N. et al., Chem. Pharm. Bull., 32:692 (1984).
- Me methyl
- Et ethyl
- Pr propyl
- i-Pr isopropyl
- Bu butyl
- i-Bu isobutyl
- t-Bu tert-butyl
- Ph phenyl
- Bn benzyl
- Boc or BOC tert-butyloxycarbonyl
- Boc2O di-tert-butyl dicarbonate
- AcOH or HOAc acetic acid
- AlCl3 aluminum trichloride
- AIBN Azobis-isobutronitrile
- BBr3 boron tribromide
- BCl3 boron trichloride
- BEMP 2-tert-butylimino-2-diethylamino-1,3-dimethylperhydro-1,3,2-diazaphosphorine
- BOP reagent benzotriazol-1-yloxytris(dimethylamino)phosphonium hexafluorophosphate
- Burgess reagent 1-methoxy-N-triethylammoniosulfonylmethanimidate
- CBz carbobenzyloxy
- DCM or CH2Cl2 dichloromethane
- CH3CN or ACN acetonitrile
- CDCl3 deutero-chloroform
- CHCl3 chloroform
- mCPBA or m-CPBA meta-chloroperbenzoic acid
- Cs2CO3 cesium carbonate
- Cu(OAc)2 copper (II) acetate
- Cy2NMe N-cyclohexyl-N-methylcyclohexanamine
- DBU 1,8-diazabicyclo[5.4.0]undec-7-ene
- DCE 1,2 dichloroethane
- DEA diethylamine
- Dess-Martin 1,1,1-tris(acetyloxy)-1,1-dihydro-1,2-benziodoxol-3-(1H)-one
- DIC or DIPCDI diisopropylcarbodiimide
- DIEA, DIPEA or diisopropylethylamine
- Hunig's base
- DMAP 4-dimethylaminopyridine
- DME 1,2-dimethoxyethane
- DMF dimethyl formamide
- DMSO dimethyl sulfoxide
- cDNA complementary DNA
- Dppp (R)-(+)-1,2-bis(diphenylphosphino)propane
- DuPhos (+)-1,2-bis((2S,5S)-2,5-diethylphospholano)benzene
- EDC N-(3-dimthylaminopropyl)-N′-ethylcarbodiimide
- EDCI N-(3-dimthylaminopropyl)-N′-ethylcarbodiimide hydrochloride
- EDTA ethylenediaminetetraacetic acid
- (S,S)-EtDuPhosRh(I) (+)-1,2-bis((2S,5S)-2,5-diethylphospholano)benzene(1,5-cyclooctadiene)rhodium(I) trifluoromethanesulfonate
- Et3N or TEA triethylamine
- EtOAc ethyl acetate
- Et2O diethyl ether
- EtOH ethanol
- GMF glass microfiber filter
- Grubbs II (1,3-bis(2,4,6-trimethylphenyl)-2-imidazolidinylidene)dichloro (phenylmethylene)(triycyclohexylphosphine)ruthenium
- HCl hydrochloric acid
- HATU O-(7-azabenzotriazol-1-yl)-N,N,N′,N′-tetramethyluronium hexafluorophosphate
- HEPES 4-(2-hydroxyethyl)piperaxine-1-ethanesulfonic acid
- Hex hexane
- HOBt or HOBT 1-hydroxybenzotriazole
- H2O2 hydrogen peroxide
- IBX 2-iodoxybenzoic acid
- H2SO4 sulfuric acid
- Jones reagent CrO3 in aqueous H2SO4, 2 M solution
- K2CO3 potassium carbonate
- K2HPO4 potassium phosphate dibasic (potassium hydrogen phosphate)
- KOAc potassium acetate
- K3PO4 potassium phosphate tribasic
- LAH lithium aluminum hydride
- LG leaving group
- LiOH lithium hydroxide
- MeOH methanol
- MgSO4 magnesium sulfate
- MsOH or MSA methylsulfonic acid/methanesulfonic acid
- NaCl sodium chloride
- NaH sodium hydride
- NaHCO3 sodium bicarbonate
- Na2CO3 sodium carbonate
- NaOH sodium hydroxide
- Na2SO3 sodium sulfite
- Na2SO4 sodium sulfate
- NBS N-bromosuccinimide
- NCS N-chlorosuccinimide
- NH3 ammonia
- NH4Cl ammonium chloride
- NH4OH ammonium hydroxide
- NH4+HCO2 ammonium formate
- NMM N-methylmorpholine
- OTf triflate or trifluoromethanesulfonate
- Pd2(dba)3 tris(dibenzylideneacetone)dipalladium(O)
- Pd(OAc)2 palladium(II) acetate
- Pd/C palladium on carbon
- Pd(dppf)Cl2 [1,1′-bis(diphenylphosphino)-ferrocene]dichloropalladium(II)
- Ph3PCl2 triphenylphosphine dichloride
- PG protecting group
- POCl3 phosphorus oxychloride
- PPTS pyridinium p-toluenesulfonate
- i-PrOH or IPA isopropanol
- PS Polystyrene
- RT or rt room temperature
- SEM-Cl 2-(trimethysilyl)ethoxymethyl chloride
- SiO2 silica oxide
- SnCl2 tin(II) chloride
- TBAF tra-n-butylammonium fluoride
- TBAI tetra-n-butylammonium iodide
- TFA trifluoroacetic acid
- THF tetrahydrofuran
- THP tetrahydropyran
- TMSCHN2 Trimethylsilyldiazomethane
- TMSCH2N3 Trimethylsilylmethyl azide
- T3P propane phosphonic acid anhydride
- TRIS tris (hydroxymethyl) aminomethane
- pTsOH p-toluenesulfonic acid
TABLE 1 | |||
Analytical & Biology | |||
Example | Structure & Name | Data | Method |
18 |
|
LCMS, [M + H]+ = 458.3. 1H NMR (500 MHz, CD3CN) δ 8.26 (dd, J = 3.0, 0.6 Hz, 1H), 8.00- 7.96 (m, 1H), 7.38 (dd, J = 8.8, 2.8 Hz, 1H), 5.58 (s, 2H), 4.70 (br. s., 1H), 4.03 (s, 3H), 2.79-2.69 (m, 1H), 2.64 (br. s., 3H), 2.01-1.93 (m, 2H), 1.84- 1.73 (m, 3H), 1.71- 1.49 (m, 8H), 1.48-1.36 (m, 4H) hLPA1 IC50 = 21 nM. | Example 2 |
19 |
|
LCMS, [M + H]+ = 508.2 1H NMR (500 MHz, DMSO-d6) δ 7.83 (br d, J = 8.5 Hz, 1H), 7.46 (d, J = 8.6 Hz, 1H), 7.38- 6.97 (m, 5H), 5.68 (br s, 2H), 5.36 (br s, 1H), 5.10 (br s, 1H), 4.76 (br s, 1H), 4.14-3.98 (m, 2H), 3.69 (br d, J = 7.7 Hz, 1H), 2.63-2.55 (m, 2H), 2.49-2.44 (m, 1H), 2.38 (br s, 3H), 1.99 (br d, J = 14.4 Hz, 1H), 1.87- 1.70 (m, 3H), 1.67-1.28 (m, 7H) hLPA1 IC50 = 21 nM. | Example 3 |
20 |
|
LCMS, [M + H]+ = 486.2. 1H NMR (500 MHz, DMSO-d6) δ 7.83 (br d, J = 8.3 Hz, 1H), 7.48 (br d, J = 8.6 Hz, 1H), 5.85- 5.43 (m, 2H), 4.77 (br s, 1H), 4.28-3.96 (m, 3H), 2.55 (s, 6H), 2.42 (br d, J = 8.6 Hz, 3H), 1.97 (br s, 1H), 1.87-1.17 (m, 13H), 1.00-0.75 (m, 3H) hLPA1 IC50 = 28 nM. | Example 1 |
21 |
|
LCMS, [M + H]+ = 494.4 1H NMR (500 MHz, DMSO-d6) δ 8.43-8.29 (m, 1H), 8.07-7.94 (m, 1H), 7.66-7.51 (m, 1H), 7.42-7.04 (m, 5H), 5.78- 5.57 (m, 2H), 5.45- 5.03 (m, 1H), 4.87-4.73 (m, 1H), 4.22-3.95 (m, 3H), 2.74-2.63 (m, 1H), 2.60-2.56 (m, 3H), 2.00- 1.91 (m, 1H), 1.90- 1.71 (m, 3H), 1.70-1.59 (m, 2H), 1.57-1.33 (m, 5H) hLPA1 IC50 = 21 nM. | Example 1 |
22 |
|
LCMS, [M + H]+ = 480.1. 1H NMR (500 MHz, DMSO-d6) δ 8.34 (br. s., 1H), 8.01 (d, J = 8.5 Hz, 1H), 7.55 (d, J = 7.0 Hz, 1H), 7.41-6.96 (m, 5H), 5.77-5.56 (m, 2H), 4.78 (br. s., 1H), 4.50-4.25 (m, 2H), 4.18-3.91 (m, 3H), 3.50 (br. s., 1H), 2.84-2.62 (m, 3H), 2.02- 1.74 (m, 4H), 1.71- 1.45 (m, 4H) hLPA1 IC50 = 18 nM. | Example 1 |
23 |
|
LCMS, [M + H]+ = 458.3 1H NMR (500 MHz, DMSO-d6) δ 8.35 (br. s., 1H), 7.99 (d, J = 8.5 Hz, 1H), 7.57 (d, J = 7.6 Hz, 1H), 5.62 (d, J = 19.2 Hz, 2H), 4.77 (br. s., 1H), 4.11 (d, J = 6.1 Hz, 3H), 3.56-3.41 (m, 1H), 3.28- 3.04 (m, 2H), 2.80- 2.67 (m, 3H), 2.02-1.40 (m, 15H) hLPA1 IC50 = 12 nM. | Example 1 |
24 |
|
LCMS, [M + H]+ = 460.3 1H NMR (500 MHz, DMSO-d6) δ 8.44-8.29 (m, 1H), 8.07-7.95 (m, 1H), 7.55 (br d, J = 7.3 Hz, 1H), 5.73-5.52 (m, 2H), 4.78 (br s, 1H), 4.20- 4.03 (m, 3H), 2.70- 2.59 (m, 2H), 1.99-1.71 (m, 6H), 1.68-1.49 (m, 4H), 1.43-1.09 (m, 4H), 1.06-0.78 (m, 6H), 0.82- 0.58 (m, 1H) hLPA1 IC50 = 47 nM. | Example 1 |
25 |
|
LCMS, [M + H]+ = 458.3 1H NMR (400 MHz, CD3CN) δ 8.24 (br. s., 1H), 8.12 (d, J = 8.1 Hz, 1H), 7.93 (dd, J = 9.1, 2.5 Hz, 1H), 5.17 (br. s., 2H), 4.80-4.59 (m, 1H), 3.97 (d, J = 15.8 Hz, 3H), 3.31- 3.07 (m, 1H), 2.72- 2.54 (m, 4H), 2.02-1.76 (m, 3H), 1.70-1.33 (m, 5H), 1.09-0.87 (m, 3H), 0.84-0.65 (m, 1H), 0.46- 0.13 (m, 4H) hLPA1 IC50 = 20 nM. | Example 3 |
26 |
|
LCMS, [M + H]+ = 497.3 1H NMR (500 MHz, DMSO-d6) δ 7.73-7.41 (m, 2H), 7.38-6.98 (m, 6H), 5.43-5.26 (m, 2H), 4.72 (br. s., 1H), 4.39 (d, J = 8.9 Hz, 2H), 4.20- 3.95 (m, 3H), 3.67-3.42 (m, 3H), 2.69-2.60 (m, 1H), 1.96 (br. s., 1H), 1.82 (t, J = 11.1 Hz, 3H), 1.69-1.45 (m, 5H) hLPA1 IC50 = 34 nM. | Example 1 |
27 |
|
LCMS, [M + H]+ = 475.1 1H NMR (500 MHz, DMSO-d6) δ 7.70-7.48 (m, 2H), 7.33 (t, J = 8.7 Hz, 1H), 5.32 (d, J = 7.9 Hz, 2H), 4.75 (br. s., 1H), 4.12 (br. s., 3H), 3.65- 3.44 (m, 4H), 3.26-3.07 (m, 2H), 2.69-2.60 (m, 1H), 2.01-1.41 (m, 14H) hLPA1 IC50 = 14 nM. | Example 1 |
28 |
|
LCMS, [M + H]+ = 477.1 1H NMR (500 MHz, DMSO-d6) δ 7.70-7.43 (m, 2H), 7.32 (br t, J = 8.5 Hz, 1H), 5.33 (br s, 2H), 4.75 (br s, 1H), 4.12 (s, 3H), 3.90 (br s, 1H), 3.52 (br d, J = 16.5 Hz, 2H), 2.71-2.59 (m, 2H), 1.97 (br s, 1H), 1.88-1.76 (m, 3H), 1.71-1.45 (m, 4H), 1.43-1.18 (m, 2H), 1.14- 0.91 (m, 5H), 0.82 (br t, J = 6.9 Hz, 2H), 0.76- 0.66 (m, 1H) hLPA1 IC50 = 25 nM. | Example 1 |
29 |
|
LCMS, [M + H]+ = 472.1 1H NMR (500 MHz, DMSO-d6) δ 7.69 (d, J = 8.2 Hz, 1H), 7.33 (d, J = 8.2 Hz, 1H), 5.74- 5.34 (m, 2H), 4.64 (br. s., 1H), 3.95 (s, 3H), 3.27 (br. s., 1H), 2.67-2.44 (m, 4H), 2.27 (s, 3H), 1.88 (d, J = 14.0 Hz, 1H), 1.79-1.59 (m, 3H), 1.56- 1.27 (m, 4H), 1.05- 0.63 (m, 4H), 0.44-−0.39 (m, 4H) hLPA1 IC50 = 41 nM. | Example 3 |
30 |
|
LCMS, [M + H]+ = 494.3 1H NMR (500 MHz, DMSO-d6) δ 7.86 (d, J = 8.5 Hz, 1H), 7.49 (d, J = 8.5 Hz, 1H), 7.39- 6.97 (m, 5H), 5.79-5.63 (m, 2H), 4.79 (br. s., 1H), 4.49-4.26 (m, 2H), 4.17- 3.91 (m, 3H), 2.86- 2.69 (m, 3H), 2.68-2.59 (m, 1H), 2.41 (d, J = 14.3 Hz, 3H), 2.07-1.98 (m, 1H), 1.92-1.74 (m, 3H), 1.71-1.45 (m, 4H) hLPA1 IC50 = 16 nM. | Example 1 |
31 |
|
LCMS, [M + H]+ = 474.3 1H NMR (500 MHz, DMSO-d6) δ 7.84 (d, J = 8.2 Hz, 1H), 7.48 (d, J = 7.0 Hz, 1H), 5.66 (br. s., 2H), 4.79 (br. s., 1H), 4.10 (s, 4H), 2.63 (br. s., 3H), 2.42 (s, 3H), 2.10- 1.97 (m, 1H), 1.91-1.71 (m, 4H), 1.67-1.10 (m, 6H), 1.06-0.80 (m, 4H), 0.64 (br. s., 2H) hLPA1 IC50 = 36 nM. | Example 1 |
32 |
|
LCMS, [M + H]+ = 460.3 1H NMR (500 MHz, DMSO-d6) δ 7.85 (d, J = 8.5 Hz, 1H), 7.48 (d, J = 8.5 Hz, 1H), 5.64 (d, J = 15.9 Hz, 2H), 4.79 (br. s., 1H), 4.10 (s, 3H), 3.53- 3.32 (m, 2H), 3.23- 3.02 (m, 1H), 2.85-2.69 (m, 3H), 2.42 (s, 3H), 1.81 (br. s., 3H), 1.63 (d, J = 9.8 Hz, 6H), 1.31- 0.96 (m, 3H), 0.66 (br. s., 3H) hLPA1 IC50 = 10 nM. | Example 1 |
33 |
|
LCMS, [M + H]+ = 472.4 1H NMR (400 MHz, CD3CN) δ 7.96-7.79 (m, 1H), 7.35 (d, J = 8.8 Hz, 1H), 5.67 (br s, 2H), 4.86-4.62 (m, 1H), 4.19- 3.97 (m, 4H), 3.39- 3.01 (m, 2H), 2.88-2.63 (m, 4H), 2.60-2.29 (m, 4H), 2.18-2.04 (m, 1H), 1.91-1.44 (m, 12H), 1.29-1.15 (m, 1H) hLPA1 IC50 = 7 nM. | Example 1 |
34 |
|
LCMS, [M + H]+ = 474.3 1H NMR (500 MHz, DMSO-d6) δ 7.85 (d, J = 8.5 Hz, 1H), 7.48 (d, J = 8.5 Hz, 1H), 5.63 (d, J = 15.3 Hz, 2H), 4.79 (br. s., 1H), 4.10 (br. s., 3H), 3.44 (br. s., 1H), 3.22 (br. s., 1H), 3.06 (br. s., 1H), 2.84-2.69 (m, 3H), 2.63 (t, J = 10.4 Hz, 1H), 2.42 (s, 3H), 2.09-1.97 (m, 2H), 1.92-1.70 (m, 2H), 1.70-1.42 (m, 4H), 1.40- 1.19 (m, 2H), 1.14 (br. s., 1H), 0.88 (br. s., 3H), 0.62 (d, J = 4.6 Hz, 3H) hLPA1 IC50 = 16 nM. | Example 1 |
35 |
|
LCMS, [M + H]+ = 528.3 1H NMR (500 MHz, DMSO-d6) δ 7.85 (d, J = 8.5 Hz, 1H), 7.49 (d, J = 8.5 Hz, 1H), 7.44- 6.99 (m, 4H), 5.83-5.59 (m, 2H), 4.79 (br. s., 1H), 4.49-4.25 (m, 2H), 4.18- 3.93 (m, 3H), 2.86- 2.68 (m, 3H), 2.67-2.60 (m, 1H), 2.45-2.29 (m, 3H), 2.03 (d, J = 13.7 Hz, 1H), 1.94-1.73 (m, 3H), 1.71-1.44 (m, 4H) hLPA1 IC50 = 284 nM. | Example 1 |
36 |
|
LCMS, [M + H]+ = 471.3 1H NMR (400 MHz, CD3CN) δ 7.48-7.31 (m, 2H), 6.87 (d, J = 8.4 Hz, 1H), 5.11 (s, 2H), 4.62 (br. s., 1H), 3.95 (s, 3H), 2.70-2.56 (m, 4H), 2.13 (s, 3H), 2.02-1.92 (m, 1H), 1.65-1.33 (m, 8H), 0.99 (br. s., 3H), 0.83-0.68 (m, 1H), 0.37 (br. s., 1H), 0.26-−0.22 (m, 3H) hLPA1 IC50 = 6 nM. | Example 3 |
37 |
|
LCMS, [M − H]+ = 471.3 1H NMR (500 MHz, DMSO-d6) δ 7.66-7.42 (m, 2H), 7.06 (d, J = 8.5 Hz, 1H), 5.28 (br. s., 2H), 4.74 (br. s., 1H), 4.10 (br. s., 3H), 3.48-3.34 (m, 2H), 2.76 (br. s., 2H), 2.65-2.58 (m, 1H), 2.22 (br. s., 3H), 2.02-1.40 (m, 15H) hLPA1 IC50 = 14 nM. | Example 1 |
38 |
|
LCMS, [M − H]+ = 493.0 1H NMR (500 MHz, DMSO-d6) δ 7.65-7.39 (m, 2H), 7.37-6.94 (m, 7H), 5.32 (d, J = 19.5 Hz, 2H), 4.72 (br. s., 1H), 4.39 (d, J = 13.4 Hz, 2H), 4.18-3.95 (m, 3H), 2.89- 2.70 (m, 3H), 2.62 (br. s., 1H), 2.24-2.10 (m, 3H), 2.00 (d, J = 11.9 Hz, 1H), 1.90-1.71 (m, 3H), 1.69-1.39 (m, 4H) hLPA1 IC50 = 32 nM. | Example 1 |
39 |
|
LCMS, [M + H]+ = 473.3. 1H NMR (500 MHz, DMSO-d6) δ 7.62-7.42 (m, 2H), 7.05 (d, J = 8.5 Hz, 1H), 5.27 (br. s., 2H), 4.74 (br. s., 1H), 4.09 (s, 3H), 3.43 (br. s., 2H), 2.68-2.54 (m, 4H), 2.21 (s, 3H), 2.01 (d, J = 13.7 Hz, 1H), 1.88-1.71 (m, 3H), 1.69-1.18 (m, 6H), 1.16-0.66 (m, 6H) hLPA1 IC50 = 23 nM. | Example 1 |
40 |
|
LCMS, [M + H]+ = 459.3 1H NMR (500 MHz, DMSO-d6) δ 7.52 (d, J = 13.1 Hz, 2H), 7.05 (d, J = 7.6 Hz, 1H), 5.27 (d, J = 5.5 Hz, 2H), 4.74 (br. s., 1H), 4.09 (s, 3H), 3.23- 3.04 (m, 2H), 2.77 (d, J = 6.4 Hz, 3H), 2.61 (br. s., 1H), 2.22 (s, 3H), 2.00 (d, J = 12.8 Hz, 1H), 1.90- 1.69 (m, 3H), 1.67- 1.04 (m, 8H), 0.91-0.61 (m, 3H) hLPA1 IC50 = 28 nM. | Example 1 |
41 |
|
LCMS, [M + H]+ = 471.3, 1H NMR (500 MHz, DMSO-d6) δ 7.60-7.44 (m, 2H), 7.04 (d, J = 8.5 Hz, 1H), 5.28 (s, 2H), 4.74 (br. s., 1H), 4.09 (s, 3H), 3.42 (br. s., 1H), 2.72-2.58 (m, 4H), 2.27- 2.17 (m, 3H), 2.01 (d, J = 13.4 Hz, 1H), 1.89- 1.71 (m, 3H), 1.69-1.32 (m, 12H) hLPA1 IC50 = 14 nM. | Example 1 |
42 |
|
LCMS, [M + H]+ = 474.3. 1H NMR (500 MHz, DMSO-d6) δ 8.32 (s, 1H), 7.90 (s, 1H), 5.62 (d, J = 18.0 Hz, 2H), 4.88 (br. s., 1H), 4.10 (br. s., 3H), 3.26-3.04 (m, 2H), 2.76 (d, J = 17.7 Hz, 3H), 2.65 (br. s., 1H), 2.28 (s, 3H), 2.03 (d, J = 12.8 Hz, 1H), 1.93-1.77 (m, 3H), 1.70-1.06 (m, 7H), 0.88 (d, J = 4.6 Hz, 3H), 0.67 (d, J = 5.2 Hz, 3H) hLPA1 IC50 = 3750 nM. | Example 1 |
43 |
|
LCMS, [M + H]+ = 446.3. 1H NMR (500 MHz, DMSO-d6) δ 8.35 (d, J = 2.4 Hz, 1H), 8.00 (d, J = 8.9 Hz, 1H), 7.55 (d, J = 8.2 Hz, 1H), 5.62 (d, J = 18.0 Hz, 2H), 4.79 (br. s., 1H), 4.11 (s, 3H), 3.24- 3.04 (m, 2H), 2.82- 2.62 (m, 4H), 1.98 (d, J = 14.0 Hz, 1H), 1.89- 1.73 (m, 3H), 1.72-1.37 (m, 5H), 1.26 (br. s., 2H), 1.05 (br. s., 1H), 0.88 (br. s., 2H), 0.69 (br. s., 2H) hLPA1 IC50 = 7 nM. | Example 1 |
44 |
|
LCMS, [M + H]+ = 475.2 1H NMR (500 MHz, DMSO-d6) δ 7.61 (d, J = 12.2 Hz, 1H), 7.53 (d, J = 8.5 Hz, 1H), 7.35 (t, J = 8.5 Hz, 1H), 5.34 (s, 2H), 4.75 (br. s., 1H), 4.13 (s, 3H), 3.46-3.30 (m, 1H), 2.73-2.59 (m, 4H), 2.01-1.30 (m, 16H) hLPA1 IC50 = 6 nM. | Example 1 |
45 |
|
LCMS, [M + H]+ = 475.4 1H NMR (500 MHz, DMSO-d6) δ 7.61-7.39 (m, 2H), 7.30-7.19 (m, 1H), 5.23 (s, 2H), 4.66 (br. s., 1H), 4.02 (s, 3H), 3.29 (br. s., 1H), 2.65 (br. s., 3H), 2.60-2.52 (m, 1H), 1.94-1.85 (m, 1H), 1.73 (d, J = 11.0 Hz, 3H), 1.56 (d, J = 8.5 Hz, 2H), 1.44 (br. s., 2H), 0.98 (d, J = 16.2 Hz, 4H), 0.51-−0.31 (m, 4H) hLPA1 IC50 = 20 nM. | Example 1 |
46 |
|
LCMS, [M + H]+ = 463.0 1H NMR (500 MHz, DMSO-d6) δ 7.69-7.45 (m, 2H), 7.35 (br. s., 1H), 5.34 (br. s., 2H), 4.75 (br. s., 1H), 4.13 (s, 3H), 3.23- 3.06 (m, 2H), 2.78 (d, J = 8.9 Hz, 3H), 2.63 (br. s., 1H), 1.99-1.04 (m, 12H), 0.93-0.70 (m, 3H) hLPA1 IC50 = 6 nM. | Example 1 |
47 |
|
LCMS, [M + H]+ = 477.1 1H NMR (500 MHz, DMSO-d6) δ 7.77-7.43 (m, 2H), 7.33 (br. s., 1H), 5.34 (d, J = 7.9 Hz, 2H), 4.75 (br. s., 1H), 4.13 (br. s., 3H), 3.23-3.06 (m, 2H), 2.78 (d, J = 14.6 Hz, 3H), 2.67 (br. s., 1H), 1.98 (br. s., 1H), 1.89- 1.11 (m, 10H), 0.96- 0.65 (m, 6H) hLPA1 IC50 = 3 nM. | Example 1 |
48 |
|
LCMS, [M + H]+ = 471.3 1H NMR (400 MHz, CDCl3) δ 7.73 (br s, 2H), 7.04 (br d, J = 7.5 Hz, 2H), 5.32 (s, 2H), 4.72 (br s, 1H), 4.19 (br s, 3H), 2.94 (br d, J = 3.1 Hz, 1H), 2.67 (s, 3H), 2.47-1.58 (m, 16H), 1.02 (br s, 3H) hLPA1 IC50 = 8 nM. | Example 1 |
49 |
|
LCMS, [M + H]+ = 471.3 1H NMR (400 MHz, CDCl3) δ 7.85-7.62 (m, 2H), 7.03 (br d, J = 3.3 Hz, 2H), 5.32 (br d, J = 2.9 Hz, 2H), 4.87- 4.56 (m, 1H), 4.19 (br s, 3H), 3.07-2.86 (m, 1H), 2.67 (br s, 3H), 2.49- 1.49 (m, 16H), 1.05- 0.93 (m, 3H) hLPA1 IC50 = 14 nM. | Example 1 |
50 |
|
LCMS, [M + H]+ = 460.2 1H NMR (500 MHz, DMSO-d6) δ 8.34 (br. s., 1H), 8.09-7.93 (m, 1H), 7.55 (d, J = 7.9 Hz, 1H), 5.62 (d, J = 16.8 Hz, 2H), 4.78 (br. s., 1H), 4.11 (br. s., 3H), 3.29-3.00 (m, 2H), 2.76 (d, J = 17.7 Hz, 3H), 2.64 (br. s., 1H), 1.97-1.45 (m, 8H), 1.40- 1.14 (m, 2H), 0.88 (d, J = 4.9 Hz, 3H), 0.67 (d, J = 5.2 Hz, 3H) hLPA1 IC50 = 12 nM. | Example 1 |
51 |
|
LCMS, [M + H]+ = 457.3 1H NMR (400 MHz, CD3CN) δ 7.64-7.44 (m, 2H), 6.89 (d, J = 8.8 Hz, 2H), 5.10 (s, 2H), 4.61-4.49 (m, 1H), 3.94 (s, 3H), 2.70-2.52 (m, 4H), 1.96-1.85 (m, 1H), 1.75-1.35 (m, 8H), 0.97 (br. s., 3H), 0.75 (br. s., 1H), 0.44-0.25 (m, 4H) hLPA1 IC50 = 24 nM. In vivo acute histamine assay: −73% histamine at a 3 mg/kg dose of Example 51 | Example 1 |
52 |
|
LCMS, [M + H]+ = 457.2 1H NMR (500 MHz, DMSO-d6) δ 7.54 (d, J = 8.2 Hz, 2H), 6.96 (d, J = 8.2 Hz, 2H), 5.18 (br. s., 2H), 4.59 (br. s., 1H), 3.99 (s, 3H), 2.62 (br. s., 3H), 2.51 (br. s., 1H), 1.74-1.31 (m, 8H), 1.06- 0.90 (m, 3H), 0.87- 0.71 (m, 1H), 0.43-−0.30 (m, 4H) hLPA1 IC50 = 197 nM. | Example 3 |
53 |
|
LCMS, [M + H]+ = 445.2 1H NMR (500 MHz, DMSO-d6) δ 7.68 (br. s., 2H), 7.08 (d, J = 8.2 Hz, 2H), 5.31 (s, 2H), 4.72 (br. s., 1H), 4.12 (s, 3H), 3.08-2.93 (m, 2H), 2.80 (d, J = 15.3 Hz, 3H), 2.67 (br. s., 1H), 2.03-1.48 (m, 9H), 0.88-0.64 (m, 6H) hLPA1 IC50 = 440 nM. | Example 1 |
54 |
|
LCMS, [M + H]+ = 471.2 1H NMR (400 MHz, CDCl3) δ 7.60 (t, J = 9.4 Hz, 2H), 6.93 (d, J = 7.5 Hz, 2H), 5.21 (s, 2H), 4.61 (br. s., 1H), 4.10 (d, J = 2.2 Hz, 4H), 3.84 (dd, J = 10.3, 6.6 Hz, 1H), 2.98- 2.76 (m, 1H), 2.69- 2.53 (m, 3H), 2.34-2.19 (m, 1H), 2.08 (d, J = 13.9 Hz, 1H), 2.00-1.40 (m, 12H), 0.90 (dd, J = 17.7, 6.7 Hz, 3H) hLPA1 IC50 = 19 nM. | Example 2 |
55 |
|
LCMS, [M + H]+ = 457.2 1H NMR (500 MHz, DMSO-d6) δ 7.80 (br. s., 2H), 7.20 (d, J = 7.6 Hz, 2H), 5.43 (br. s., 2H), 4.83 (br. s., 1H), 4.24 (s, 3H), 3.54-3.30 (m, 3H), 2.93 (d, J = 9.2 Hz, 3H), 2.79 (br. s., 1H), 2.17- 1.30 (m, 10H), 0.76-−0.06 (m, 4H) hLPA1 IC50 = 41 nM. | Example 3 |
56 |
|
LCMS, [M + H]+ = 473.2 1H NMR (400 MHz, CD3CN) δ 7.61 (d, J = 15.2 Hz, 2H), 7.05 (br. s., 1H), 5.33 (br. s., 2H), 4.79 (br. s., 1H), 4.14 (s, 3H), 3.35-3.13 (m, 2H), 2.91-2.72 (m, 4H), 2.36- 2.26 (m, 3H), 2.14 (d, J = 13.4 Hz, 1H), 1.89- 1.26 (m, 10H), 1.02- 0.68 (m, 6H) hLPA1 IC50 = 3 nM. | Example 2 |
57 |
|
LCMS, [M + H]+ = 459.2 1H NMR (500 MHz, DMSO-d6) δ 7.67 (t, J = 9.6 Hz, 2H), 7.16- 6.98 (m, 2H), 5.31 (s, 2H), 4.72 (br. s., 1H), 4.12 (s, 3H), 2.66 (d, J = 10.1 Hz, 1H), 2.04- 1.47 (m, 10H), 1.46- 1.28 (m, 3H), 1.19-0.65 (m, 9H) hLPA1 IC50 = 142 nM. | Example 2 |
58 |
|
LCMS, [M + H]+ = 459.1 1H NMR (500 MHz, DMSO-d6) δ 7.70 (d, J = 8.2 Hz, 2H), 7.08 (d, J = 7.6 Hz, 2H), 5.31 (br. s., 2H), 4.72 (br. s., 1H), 4.12 (s, 3H), 3.23-3.08 (m, 2H), 2.79 (d, J = 13.7 Hz, 3H), 2.67 (br. s., 1H), 2.03-1.01 (m, 14H), 0.93-0.69 (m, 3H) hLPA1 IC50 = 250 nM. | Example 2 |
59 |
|
LCMS, [M + H]+ = 431.1 1H NMR (500 MHz, DMSO-d6) δ 7.68 (br. s., 2H), 7.09 (d, J = 8.5 Hz, 2H), 5.31 (s, 2H), 4.72 (br. s., 1H), 4.12 (s, 3H), 3.20-3.07 (m, 2H), 2.80 (d, J = 9.8 Hz, 3H), 2.67 (br. s., 1H), 2.05-1.31 (m, 10H), 0.84-0.65 (m, 3H) hLPA1 IC50 = 1880 nM. | Example 2 |
60 |
|
LCMS, [M + H]+ = 479.2 1H NMR (500 MHz, DMSO-d6) δ 7.80-7.55 (m, 2H), 7.44-6.96 (m, 7H), 5.48-5.16 (m, 2H), 4.70 (br. s., 1H), 4.41 (d, J = 12.8 Hz, 2H), 4.21- 3.94 (m, 3H), 2.90-2.73 (m, 3H), 2.70-2.61 (m, 1H), 2.04-1.48 (m, 8H) hLPA1 IC50 = 130 nM. | Example 2 |
61 |
|
LCMS, [M + H]+ = 443.2 1H NMR (500 MHz, 1H NMR (500 MHz, DMSO-d6) δ 7.66-7.46 (m, 2H), 7.08-6.86 (m, 2H), 5.28-5.11 (m, 2H), 4.68-4.59 (m, 1H), 4.10- 3.94 (m, 3H), 3.08- 2.91 (m, 3H), 2.85-2.71 (m, 3H), 2.65-2.54 (m, 1H), 1.97-1.39 (m, 8H), 0.96-0.67 (m, 1H), 0.46- 0.22 (m, 2H), 0.16 to −0.08 (m, 2H) hLPA1 IC50 = 273 nM. | Example 2 |
62 |
|
LCMS, [M + H]+ = 459.2 1H NMR (400 MHz, CD3CN) δ 7.80-7.65 (m, 2H), 7.12-6.96 (m, 2H), 5.35-5.24 (m, 2H), 4.78-4.70 (m, 1H), 5.07- 4.33 (m, 1H), 4.20- 4.06 (m, 3H), 3.37-3.14 (m, 2H), 2.93-2.72 (m, 4H), 2.13-2.02 (m, 1H), 1.92-1.22 (m, 10H), 0.99-0.74 (m, 6H) hLPA1 IC50 = 1290 nM. | Example 2 |
63 |
|
LCMS, [M + H]+ = 473.2 1H NMR (400 MHz, CD3CN) δ 7.65-7.46 (m, 2H), 7.04 (d, J = 8.4 Hz, 1H), 5.29 (br. s., 2H), 4.78 (br. s., 1H), 4.13 (s, 3H), 3.30-3.19 (m, 2H), 2.88-2.74 (m, 4H), 2.30 (s, 3H), 2.18-2.09 (m, 1H), 1.80-1.25 (m, 11H), 0.96-0.70 (m, 6H) hLPA1 IC50 = 701 nM. | Example 2 |
64 |
|
LCMS, [M + H]+ = 445.2 (500 MHz, DMSO-d6) δ 7.76-7.57 (m, 2H), 7.17- 6.94 (m, 2H), 5.42- 5.23 (m, 2H), 4.77-4.62 (m, 1H), 4.19-4.04 (m, 3H), 3.28-3.06 (m, 2H), 2.88-2.75 (m, 3H), 2.71- 2.59 (m, 1H), 2.01- 1.03 (m, 13H), 0.92- 0.68 (m, 3H) hLPA1 IC50 = 32 nM. | Example 1 |
65 |
|
LCMS, [M + H]+ = 457.2 1H NMR (500 MHz, DMSO-d6) δ 7.54 (d, J = 8.5 Hz, 2H), 6.96 (d, J = 8.2 Hz, 2H), 5.19 (br. s., 2H), 4.60 (br. s., 1H), 3.99 (s, 3H), 2.63 (br. s., 4H), 2.60-2.51 (m, 1H), 1.95-1.34 (m, 8H), 1.06- 0.71 (m, 4H), 0.47- 0.29 (m, 4H) hLPA1 IC50 = 80 nM. | Example 1 |
66 |
|
LCMS, [M + H]+ = 457.2 1H NMR (500 MHz, DMSO-d6) δ 7.70 (d, J = 7.9 Hz, 2H), 7.09 (d, J = 8.5 Hz, 2H), 5.31 (br. s., 2H), 4.72 (br. s., 1H), 4.12 (br. s., 3H), 3.31- 3.13 (m, 2H), 2.78 (d, J = 11.0 Hz, 3H), 2.67 (br. s., 1H), 2.03-1.45 (m, 15H) hLPA1 IC50 = 68 nM. | Example 1 |
67 |
|
LCMS, [M + H]+ = 471.2 1H NMR (500 MHz, DMSO-d6) δ 7.81-7.58 (m, 2H), 7.12-7.03 (m, 2H), 5.43-5.17 (m, 2H), 4.71 (br. s., 1H), 4.12 (d, J = 12.2 Hz, 3H), 4.06- 3.74 (m, 1H), 3.00 (s, 3H), 2.66 (br. s., 1H), 2.03-1.44 (m, 15H), 0.94-0.81 (m, 3H) hLPA1 IC50 = 109 nM. | Example 1 |
68 |
|
LCMS, [M + H]+ = 445.2 1H NMR (500 MHz, DMSO-d6) δ 7.75-7.60 (m, 2H), 7.08 (d, J = 8.9 Hz, 2H), 5.31 (s, 2H), 4.71 (br. s., 1H), 4.11 (s, 3H), 4.05-3.73 (m, 1H), 2.73-2.57 (m, 4H), 2.02- 1.27 (m, 10H), 1.08- 0.92 (m, 3H), 0.76-0.57 (m, 3H) hLPA1 IC50 = 320 nM. | Example 1 |
69 |
|
LCMS, [M + H]+ = 473.0 1H NMR (500 MHz, DMSO-d6) δ 7.83 (d, J = 8.5 Hz, 1H), 7.52 (d, J = 8.6 Hz, 1H), 5.62 (d, J = 19.4 Hz, 2H), 4.09 (d, J = 7.2 Hz, 3H), 3.33- 3.04 (m, 2H), 2.82-2.67 (m, 3H), 2.36 (br. s., 3H), 2.45-2.16 (m, 1H), 2.08- 1.15 (m, 14H) hLPA1 IC50 = 57 nM. | Example 2 (using intermedi- ate 2) |
70 |
|
LCMS, [M + H]+ = 475.3 1H NMR (400 MHz, CDCl3) δ 7.51-7.32 (m, 2H), 7.03 (t, J = 8.5 Hz, 1H), 5.28-5.12 (m, 2H), 4.62 (br. s., 1H), 4.11 (s, 3H), 3.41 (d, J = 9.0 Hz, 1H), 3.19 (br. s., 1H), 2.98-2.69 (m, 4H), 2.11 (d, J = 13.6 Hz, 1H), 2.01- 1.67 (m, 4H), 1.65- 1.49 (m, 3H), 1.11 (d, J = 6.6 Hz, 3H), 0.78 (br. s., 1H), 0.57-−0.15 (m, 3H) hLPA1 IC50 = 10 nM. | Example 1 |
71 |
|
LCMS, [M + H]+ = 459.2 1H NMR (500 MHz, DMSO-d6) δ 7.88-7.56 (m, 2H), 7.08 (br. s., 2H), 5.31 (br. s., 2H), 4.71 (br. s., 1H), 4.12 (s, 3H), 3.29- 3.05 (m, 2H), 2.79 (d, J = 17.1 Hz, 3H), 2.70- 2.60 (m, 1H), 2.05-1.19 (m, 11H), 0.93-0.69 (m, 6H) hLPA1 IC50 = 13 nM. | Example 2 |
72 |
|
LCMS, [M + H]+ = 534.4 1H NMR (400 MHz, CD3OD) δ 7.67 (d, J = 8.8 Hz, 2H), 7.09 (d, J = 8.8 Hz, 2H), 5.37 (s, 2H), 4.20 (s, 3H), 3.20 (s, 3H), 2.78-2.89 (m, 5H), 1.59- 2.10 (m, 17H). hLPA1 IC50 = 2780 nM. | Example 7 |
73 |
|
LCMS, [M + H]+ = 443.5 1H NMR (400 MHz, CD3OD) δ 7.64 (d, J = 8.00 Hz, 2H), 7.08 (d, J = 8.00 Hz, 2H), 5.33 (s, 2H), 4.72-4.74 (m, 1H), 4.18 (s, 3H), 2.78-2.84 (m, 4H), 2.08-2.14 (m, 5H), 1.82-1.93 (m, 3H), 1.41-1.79 (m, 7H). hLPA1 IC50 = 62 nM. | Example 10 |
74 |
|
LCMS, [M + H]+ = 483.2 1H NMR (400 MHz, CD3OD) δ 7.66 (d, J = 8.80 Hz, 2H), 7.09 (d, J = 8.80 Hz, 2H), 5.36 (s, 2H), 4.83-4.89 (m, 1H), 4.19 (s, 3H), 2.90-2.97 (m, 3H), 2.70-2.87 (m, 2H), 2.08-2.15 (m, 1H), 1.90-1.99 (m, 3H), 1.62- 1.74 (m, 4H), 1.05- 1.09 (m, 2H), 0.50-0.70 (m, 2H), 0.12-0.43 (m, 6H). hLPA1 IC50 = 100 nM. | Example 3 |
75 |
|
LCMS, [M + H]+ = 471.2 1H NMR (400 MHz, CD3OD) δ 7.70-7.80 (m, 1H), 7.60-7.70 (m, 1H), 7.08 (m, 2H), 5.30- 5.39 (m, 2H), 4.81-4.83 (m, 1H), 4.18-4.21 (m, 3H), 2.89 (s, 3H), 2.79- 2.82 (m, 1H), 2.06-2.12 (m, 1H), 1.80-2.00 (m, 3H), 1.60-1.80 (m, 4H), 1.20-1.50 (m, 4H), 0.80- 0.90 (m, 2H), 0.70- 0.80 (m, 3H), 0.60-0.70 (m, 2H). hLPA1 IC50 = 20 nM. | Example 3 |
76 |
|
LCMS, [M + H]+ = 459.2 1H NMR (400 MHz, CD3OD) δ 7.60-7.70 (m, 2H), 7.10-7.00 (m, 2H), 5.37 (s, 2H), 4.70- 4.80 (m, 1H), 4.18 (s, 3H), 2.75-2.85 (m, 1H), 2.60-2.70 (m, 3H), 2.08- 2.15 (m, 1H), 1.90- 2.00 (m, 3H), 1.60-1.75 (m, 5H), 1.40-1.50 (m, 4H), 0.71-0.81 (m, 6H). hLPA1 IC50 = 47 nM. | Example 3 |
77 |
|
LCMS, [M + H]+ = 460.4 1H NMR (400 MHz, CD3OD) δ 8.30-8.46 (m, 1H), 7.90-7.97 (m, 1H), 7.51-7.65 (m, 1H), 5.70 (d, J = 10.8 Hz, 1H), 4.50-4.60 (m, 1H), 4.20 (s, 3H), 3.62-3.93 (m, 1H), 2.71-2.82 (m, 1H), 2.60-2.70 (m, 3H), 1.82- 2.10 (m, 4H), 1.57- 1.79 (m, 4H), 1.36-1.49 (m, 5H), 0.82 (t, J = 7.2 Hz, 3H), 0.67 (t, J = 7.6 Hz, 3H). hLPA1 IC50 = 242 nM. | Example 1 |
78 |
|
LCMS, [M + H]+ = 474.4 1H NMR (400 MHz, CD3OD) δ 8.30-8.50 (m, 1H), 7.94-8.05 (m, 1H), 7.53 (d, J = 8.40 Hz, 1H), 5.66 (s, 2H), 4.82- 4.86 (m, 1H), 4.20 (s, 3H), 2.75-2.90 (m, 4H), 1.90-2.20 (m, 4H), 1.60-1.90 (m, 6H), 1.31 (s, 6H), 1.15-1.21 (m, 2H), 0.80 (t, J = 6.40 Hz, 3H). hLPA1 IC50 = 27 nM. | Example 1 |
79 |
|
LCMS, [M + H]+ = 444.2 1H NMR (400 MHz, CD3OD) δ 8.35-8.40 (m, 1H), 7.97 (d, J = 9.20 Hz, 1H), 7.53 (dd, J = 8.8 & 2.8 Hz, 1H), 5.70 (s, 2H), 4.80-4.85 (m, 1H), 4.21 (d, J = 16.00 Hz, 3H), 2.81-2.87 (m, 4H), 1.91-2.11 (m, 4H), 1.63- 1.87 (m, 4H), 1.12 (s, 3H), 0.56-0.87 (m, 4H). hLPA1 IC50 = 45 nM. | Example 1 |
80 |
|
LCMS, [M + H]+ = 484.4 1H NMR (400 MHz, CD3OD) δ 8.32-8.40 (m, 1H), 7.97-8.04 (m, 1H), 7.53 (d, J = 8.00 Hz, 1H), 5.60-5.80 (m, 2H), 4.82- 4.87 (m, 1H), 4.19 (s, 3H), 2.91 (d, J = 14.80 Hz, 3H), 2.79-2.81 (m, 2H), 2.40-2.50 (m ,1H), 1.91-2.10 (m, 4H), 1.63- 1.79 (m, 4H), 0.99-1.07 (m, 2H), 0.51-0.68 (m, 2H), 0.13-0.41 (m, 5H). hLPA1 IC50 = 60 nM. | Example 3 |
81 |
|
LCMS, [M + H]+ = 472.2 1H NMR (400 MHz, CD3OD) δ 8.31-8.39 (m, 1H), 7.94-8.02 (m, 1H), 7.52 (d, J = 8.40 Hz, 1H), 5.67-5.70 (m, 2H), 4.81- 4.89 (m, 1H), 4.40- 4.50, m, 1H), 4.20 (d, J = 16.40 Hz, 3H), 2.72- 2.87 (m, 3H), 1.85-2.10 (m, 4H), 1.60-1.73 (m, 4H), 1.10-1.40 (m, 4H), 0.84-0.90 (m, 2H), 0.65- 0.76 (m, 4H), 0.56- 0.59 (m, 1H). hLPA1 IC50 = 61 nM. | Example 3 |
82 |
|
LCMS, [M + H]+ = 460.9 1H NMR (500 MHz, DMSO-d6) δ 8.35 (br. s., 1H), 7.99 (d, J = 8.7 Hz, 1H), 7.54 (d, J = 6.6 Hz, 1H), 5.85-5.40 (m, 2H), 4.78 (br. s., 1H), 3.59- 2.83 (m, 2H), 2.79-2.60 (m, 4H), 2.03-1.36 (m, 14H), 1.16 (t, J = 7.2 Hz, 1H) hLPA1 IC50 = 28 nM. | Example 4 |
83 |
|
LCMS, [M + H]+ = 474.4 1H NMR (400 MHz, CD3OD) δ 7.68 (d, J = 8.0 Hz, 1H), 7.35-7.40 (m, 1H), 5.55-5.65 (m, 2H), 4.20-4.30 (m, 1H), 4.07 (s, 3H), 3.75-3.90 (m, 1H), 3.55-3.70 (m, 1H), 2.50-2.70 (m, 3H), 2.20-2.40 (m, 3H), 1.80- 2.10 (m, 3H), 1.94 (s, 3H), 1.55-1.84 (m, 3H), 1.10-1.40 (m, 3H), 0.70 (t, J = 7.6 Hz, 3H), 0.55 (t, J = 7.2 Hz, 3H). hLPA1 IC50 = 92 nM. | Example 2 |
84 |
|
LCMS, [M + H]+ = 488.2 1H NMR (400 MHz, CD3OD) δ 7.70 (d, J = 8.4, 1H), 7.32 (d, J = 8.4 Hz, 1H), 5.56 (s, 2H), 4.07 (s, 3H), 2.74 (s, 3H), 2.62-2.69 (m, 1H), 2.40 (s, 3H), 1.98-2.05 (m, 1H), 1.80-1.90 (m, 3H), 1.45-1.70 (m, 5H), 1.20 (s, 6H), 1.01-1.10 (m, 3H), 0.71-0.79 (m, 1H), 0.60-0.70 (m, 3H). hLPA1 IC50 = 69 nM. | Example 1 |
85 |
|
LCMS, [M + H]+ = 458.2 1H NMR (400 MHz, CD3OD) δ 7.81 (d, J = 8, 1H) 7.44 (d, J = 8 Hz, 1 H) 5.71 (s, 2H) 4.79- 4.81 (m, 1H) 4.13-4.26 (m, 3H) 2.74-2.88 (m, 4 H) 2.51 (s, 3H) 2.06- 2.18 (m, 1H) 1.86-1.96 (m, 3H) 1.62-1.83 (m, 4H) 1.11 (br. s., 3H) 0.43-0.85 (m, 4H) hLPA1 IC50 = 58 nM. | Example 1 |
86 |
|
LCMS, [M + H]+ = 498.3 1H NMR (400 MHz, CD3OD) δ 7.79 (d, J = 8.0 Hz, 1H), 7.42 (d, J = 8.0 Hz, 1H), 5.60-5.70 (m, 2H), 4.17 (s, 3H), 2.90 (d, J = 13.2 Hz, 3H), 2.60-2.80 (m, 3H), 2.49 (s, 3H), 2.40-2.55 (m, 3H), 2.05-2.15 (m, 1H), 1.60-1.80 (m, 4H), 1.20- 1.40 (m, 2H), 0.90- 1.10 (m, 2H), 0.45-0.65 (m, 2H), 0.30-0.40 (m, 2H), 0.10-0.30 (m, 2H). hLPA1 IC50 = 54 nM. | Example 1 |
87 |
|
LCMS, [M + H]+ = 486.0 1H NMR (400 MHz, CD3OD) δ 7.77-7.86 (m, 1H) 7.44 (d, J = 8.4 Hz, 1H) 5.71 (d, J = 11.6 Hz, 2H) 4.81-4.84 (m, 1 H), 4.2 (d, J = 8.4 Hz, 1 H), 2.74-2.90 (m, 4H), 2.51 (s, 3H), 2.10-2.15 (m, 1H), 1.91-1.97 (m, 3H), 1.66-1.74 (m, 4H), 1.28- 1.37 (m, 2H), 1.12-1.20 (m, 2H), 0.84-0.93 (m, 2H), 0.68-0.71 (m, 5H), 0.51-0.53 (m, 2H). hLPA1 IC50 = 36 nM. | Example 1 |
88 |
|
LCMS, [M + H]+ = 490.3 1H NMR (400 MHz, CDCl3) δ 7.89 (d, J = 8.6 Hz, 1H), 7.24-7.17 (m, 1H), 5.71-5.62 (m, 2H), 4.71 (tt, J = 6.8, 3.7 Hz, 1H), 4.58-4.13 (m, 1H), 4.07 (s, 3H), 2.65 (br. s., 3H), 2.52-2.38 (m, 4H), 2.24-1.32 (m, 15H); hLPA1 IC50 = 32 nM. | Example 11 |
89 |
|
LCMS, [M + H]+ = 476.3 1H NMR (500 MHz, CDCl3) δ 8.46 (d, J = 2.5 Hz, 1H), 8.05 (d, J = 8.8 Hz, 1H), 7.56 (dd, J = 8.9, 2.6 Hz, 1H), 5.50 (s, 2H), 4.89-4.75 (m, 1H), 4.55- 4.44 (m, 1H), 4.10 (s, 3H), 2.64 (br. s., 3H), 2.56-2.37 (m, 4H), 2.19- 1.37 (m, 15H) hLPA1 IC50 = 32 nM. | Example 11 |
90 |
|
LCMS, [M + H]+ = 476.3 1H NMR (500 MHz, CDCl3) δ 8.60 (d, J = 2.5 Hz, 1H), 8.18 (d, J = 8.5 Hz, 1H), 7.76 (d, J = 8.8 Hz, 1H), 5.56 (s, 2H), 4.92 (br. s., 1H), 4.65- 4.50 (m, 1H), 4.21 (d, J = 3.0 Hz, 3H), 2.85 (d, J = 17.1 Hz, 3H), 2.66- 2.41 (m, 4H), 2.29-1.48 (m, 15H) hLPA1 IC50 = 14 nM. | Example 11 |
91 |
|
LCMS, [M + H]+ = 473.4 1H NMR (500 MHz, CDCl3) δ 8.11 (d, J = 8.8 Hz, 1H), 7.80 (t, J = 8.9 Hz, 1H), 5.70-5.42 (m, 2H), 4.86 (br. s., 1H), 4.20 (d, J = 1.7 Hz, 3H), 3.39-3.26 (m, 3H), 2.90 (d, J = 7.7 Hz, 3H), 2.77- 2.69 (m, 3H), 2.19-1.63 (m, 15H) hLPA1 IC50 = 18 nM. | Example 2 |
92 |
|
LCMS, [M + H]+ = 472.3 1H NMR (400 MHz, CDCl3) δ 8.08 (d, J = 8.6 Hz, 1H), 7.66 (t, J = 8.6 Hz, 1H), 5.72 (d, J = 14.5 Hz, 1H), 5.47 (d, J = 14.3 Hz, 1H), 4.58 (br. s., 1H), 4.21 (s, 3H), 3.40-3.19 (m, 2H), 2.90 (s, 3H), 2.70 (d, J = 2.6 Hz, 3H), 2.64-2.46 (m, 2H), 2.31- 1.48 (m, 14H) hLPA1 IC50 = 76 nM. | Example 2 |
93 |
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LCMS, [M + H]+ = 475.1 1H NMR (500 MHz, CDCl3) δ 8.10 (br. s., 1H), 7.87 (br. s., 1H), 5.90-5.21 (m, 2H), 4.21 (br. s., 3H), 3.30 (t, J = 8.0 Hz, 2H), 2.85 (br. s., 1H), 2.73 (br. s., 3H), 2.63- 2.47 (m, 1H), 2.24-1.52 (m, 16H) hLPA1 IC50 = 20 nM. | Example 4 |
94 |
|
LCMS, [M + H]+ = 471.3 1H NMR (500 MHz, DMSO-d6) δ 7.58 (br. S., 2H), 7.05 (d, J = 8.0 Hz, 2H), 6.00 (d, J = 6.9 Hz, 1H), 4.69 (br. S., 1H), 4.40-4.22 (m, 1H), 4.13 (s, 3H), 2.65 (br. S., 4H), 1.98-1.35 (m, 19H) hLPA1 IC50 = 241 nM. | Example 14 |
95 |
|
LCMS, [M + H]+ = 472.3 1H NMR (400 MHz, CDCl3) δ 7.91 (d, J = 8.1 Hz, 1H), 7.16 (dd, J = 8.3, 3.6 Hz, 1H), 5.74 (br. S., 2H), 4.32-4.18 (m, 1H), 4.13 (br. S., 3H), 3.35- 3.11 (m, 2H), 2.92-2.75 (m, 3H), 2.56-2.24 (m, 5H), 2.17-1.35 (m, 15H) hLPA1 IC50 = 1152 nM. | Example 1 |
96 |
|
LCMS, [M + H]+ = 472.3 1H NMR (400 MHz, CDCl3) δ 7.86 (d, J = 8.6 Hz, 1H), 7.11 (d, J = 8.6 Hz, 1H), 5.67 (br. s., 2H), 4.23-4.12 (m, 1H), 4.06 (br. s., 3H), 3.31-3.01 (m, 2H), 2.86-2.65 (m, 3H), 2.42-2.30 (m, 4H), 2.16-1.31 (m, 15H) hLPA1 IC50 = 20 nM. | Example 1 |
97 |
|
LCMS, [M + H]+ = 472.3 1H NMR (400 MHz, CDCl3) δ 8.03-7.90 (m, 1H), 7.23 (d, J = 8.6 Hz, 1H), 5.77 (br d, J = 5.3 Hz, 2H), 4.72 (br s, 1H), 4.16 (br s, 3H), 3.38- 3.15 (m, 2H), 2.90 (br s, 3H), 2.80 (br s, 2H), 2.59 (br s, 1H), 2.45-2.36 (m, 1H), 2.23-2.10 (m, 1H), 2.08-1.52 (m, 14H) hLPA1 IC50 = 10 nM. | Example 1 |
98 |
|
LCMS, [M + H] = 512.3 1H NMR (600 MHz, DMSO-d6) δ 7.84 (d, J = 5.2 Hz, 1H), 7.46 (br. s., 1H), 7.41-6.79 (m, 4H), 5.87-5.59 (m, 2H), 4.78 (br. s., 1H), 4.51- 4.26 (m, 2H), 4.15-3.91 (m, 3H), 3.53-3.37 (m, 1H), 2.87-2.69 (m, 3H), 2.67-2.58 (m, 1H), 2.46- 2.30 (m, 3H), 2.07- 1.44 (m, 8H) hLPA1 IC50 = 19 nM. | Example 1 |
99 |
|
LCMS, [M + H]+ = 486.3 1H NMR (600 MHz, DMSO-d6) δ 7.47 (d, J = 8.5 Hz, 1H), 6.98 (d, J = 9.1 Hz, 1H), 5.65 (br. s., 2H), 4.77 (br. s., 1H), 4.07 (s, 3H), 3.51 (br. s., 4H), 2.66-2.57 (m, 1H), 2.40 (br. s., 3H), 2.29- 2.19 (m, 1H), 2.05-1.97 (m, 1H), 1.89-1.43 (m, 14H), 1.25 (d, J = 7.3 Hz, 3H), 0.76 (t, J = 7.3 Hz, 3H) hLPA1 IC50 = 144 nM. | Example 1 |
100 |
|
LCMS, [M + H]+ = 520.0 1H NMR (400 MHz, CD3OD) δ 7.60-7.69 (m, 1H) 7.01-7.34 (m, 5H) 6.78-6.88 (m, 1H) 5.60-5.68 (m, 2H) 4.08- 4.14 (m, 1H) 3.76- 3.86 (m, 3H) 2.88-2.94 (m, 3H) 2.80-2.83 (m, 1H) 2.32-2.44 (m, 3H) 1.86-1.92 (m, 4H) 1.54- 1.67 (m, 4H) 1.18- 1.27 (m, 4H) hLPA1 IC50 = 70 nM. | Example 5 |
101 |
|
LCMS, [M + H]+ = 500.0 1H NMR (400 MHz, CD3OD) δ 7.60-7.69 (m, 1H) 7.01-7.34 (m, 5H) 6.78-6.88 (m, 1H) 5.60-5.68 (m, 2H) 4.08- 4.14 (m, 1H) 3.76- 3.86 (m, 3H) 2.88-2.94 (m, 3H) 2.80-2.83 (m, 1H) 2.32-2.44 (m ,3H) 1.86-1.92 (m, 4H) 1.54- 1.67 (m, 4H) 1.18- 1.27 (m, 4H) hLPA1 IC50 = 49 nM. | Example 5 |
102 |
|
LCMS, [M + H]+ = 469.9 1H NMR (500 MHz, DMSO-d6) δ 7.83 (d, J = 8.4 Hz, 1H), 7.48 (d, J = 8.6 Hz, 1H), 5.61 (s, 2H), 4.87-4.69 (m, 1H), 4.10 (s, 3H), 2.71 (br. S., 3H), 2.55 (s, 3H), 2.40 (s, 3H), 2.07-1.47 (m, 15H) hLPA1 IC50 = 53 nM. | Example 1 |
103 |
|
LCMS, [M + H]+ = 508.2 1H NMR (400 MHz, CD3OD) δ 7.84-7.88 (m, 1H) 7.46 (br. s., 1H) 7.12-7.31 (m, 4H) 6.97- 7.01 (m, 1H) 5.60- 5.73 (m, 2H) 4.80 (br. s., 1H) 4.12 (br. s., 3H) 3.46-3.53 (m, 3H) 2.74- 2.85 (m, 4H) 2.63 (d, J = 7.03 Hz, 1H) 2.46 (br. s., 3H) 2.09 (br. s., 1H) 1.94 (br. s., 3H) 1.61- 1.73 (m, 4H) hLPA1 IC50 = 119 nM. | Example 5 |
104 |
|
LCMS, [M + H]+ = 446.1 1H NMR (400 MHz, CD3OD) δ 7.81 (d, J = 8.53 Hz, 1H) 7.44 (d, J = 8.53 Hz, 1H) 5.71 (br. s., 2H) 4.81 (br. s., 1H) 4.19 (s, 3H) 3.09-3.17 (m, 2H) 2.81-2.90 (m, 4H) 2.51 (s, 3H) 2.14 (br. s., 1H) 1.88-1.92 (m, 3H) 1.68-1.71 (m, 4H) 1.56 (br. s., 2H) 0.88 (d, J = 7.03 Hz, 3H) hLPA1 IC50 = 19 nM | Example 5 |
105 |
|
LCMS, [M + H]+ = 456.3 hLPA1 IC50 = 576 nM. | Example 3 |
106 |
|
LCMS, [M + H]+ = 486.1 1H NMR (400 MHz, CD3OD) δ 7.79 (d, J = 8.53 Hz, 1H) 7.44 (d, J = 8.53 Hz, 1H) 5.66 (s, 2H) 4.19 (s, 3H) 2.68 (d, J = 6.02 Hz, 1H) 2.52 (s, 3H) 2.12 (d, J = 13.05 Hz, 3H) 1.94 (br. s., 3H) 1.58-1.79 (m, 5H) 1.31 (br. s., 6H) 1.13 (br. s., 3 H) 0.93-0.96 (m, 3H) hLPA1 IC50 = 67 nM. | Example 5 |
107 |
|
LCMS, [M + H]+ = 486.1 1H NMR (400 MHz, CD3OD) δ ppm 7.79 (d, J = 8.53 Hz, 1H) 7.44 (d, J = 8.53 Hz, 1H) 5.66 (s, 2H) 4.19 (s, 3H) 2.68 (d, J = 6.02 Hz, 1H) 2.52 (s, 3H) 2.12 (d, J = 13.05 Hz, 3H) 1.94 (br. s., 3H) 1.58-1.79 (m, 5H) 1.31 (br. s., 6H) 1.13 (br. s., 3 H) 0.93-0.96 (m, 3H) hLPA1 IC50 = 70 nM. | Example 5 |
108 |
|
LCMS, [M + H]+ = 458.0 1H NMR (500 MHz, DMSO-d6) δ 7.83 (d, J = 8.2 Hz, 1H), 7.58- 7.37 (m, 1H), 7.29 (br. s., 1H), 5.64 (s, 2H), 4.77 (br. s., 1H), 4.07 (s, 3H), 3.01 (t, J = 6.0 Hz, 2H), 2.44-2.31 (m, 4H), 2.05- 1.40 (m, 15H) hLPA1 IC50 = 108 nM. | Example 1 |
109 |
|
LCMS, [M + H]+ = 486.2 1H NMR (400 MHz, DMSO-d6) δ 6.97-7.04 (m, 1H) 6.60-6.67 (m, 1H) 4.89 (s, 2H) 3.99- 4.01 (m, 1H) 3.38 (s, 3 H) 2.39-2.43 (m, 1H) 2.26-2.30 (m, 1H) 2.08 (s, 3H) 1.70 (s, 3H) 1.28- 1.33 (m, 1H) 1.10- 1.19 (m, 4H) 0.46-0.98 (m, 12H) 0.39-0.42 (m, 1H) hLPA1 IC50 = 22 nM. | Example 5 |
110 |
|
LCMS, [M + H]+ = 447.4 1H NMR (500 MHz, DMSO-d6) δ 8.34 (br. s., 1H), 7.98 (d, J = 7.7 Hz, 1H), 7.53 (d, J = 7.5 Hz, 1H), 7.36-6.86 (m, 1H), 6.03-5.43 (m, 2H), 4.77 (br. s., 1H), 3.26-2.57 (m, 6H), 2.19-1.31 (m, 8H), 1.07-0.65 (m, 1H), 0.62-−0.21 (m, 4H) hLPA1 IC50 = 31 nM. | Example 4 |
111 |
|
LCMS, [M + H]+ = 461.2 1H NMR (500 MHz, DMSO-d6) δ 8.33 (d, J = 2.4 Hz, 1H), 7.98 (d, J = 8.8 Hz, 1H), 7.53 (d, J = 6.3 Hz, 1H), 5.60 (br. s., 2H), 4.77 (br. s., 1H), 3.59 (br. s., 1H), 2.63 (br. s., 4H), 1.94 (br. s., 1H), 1.86-1.69 (m, 3H), 1.68- 1.25 (m, 12H) hLPA1 IC50 = 23 nM. | Example 4 |
112 |
|
LCMS, [M + H]+ = 449.4 1H NMR (500 MHz, DMSO-d6) δ 8.34 (d, J = 2.3 Hz, 1H), 7.98 (d, J = 8.8 Hz, 1H), 7.54 (d, J = 7.6 Hz, 1H), 5.83- 5.25 (m, 2H), 4.77 (br. s., 1H), 3.29-2.97 (m, 2H), 2.85-2.59 (m, 4H), 1.94 (br. s., 1H), 1.88-1.71 (m, 3H), 1.68-1.33 (m, 5H), 1.31-1.14 (m, 2H), 1.08-0.55 (m, 4H) hLPA1 IC50 = 17 nM. | Example 4 |
113 |
|
LC/MS: [M + H]+ = 486.1 1H NMR (500 MHz, DMSO-d6) δ 7.99-7.72 (m, 1H), 7.48 (br d, J = 7.4 Hz, 1H), 5.62 (br s, 3H), 4.79 (br s, 1H), 4.10 (br s, 4H), 3.31-2.96 (m, 5H), 2.71-2.59 (m, 1H), 2.41 (br s, 3H), 1.97-1.77 (m, 6H), 1.59-1.34 (m, 6H), 1.07-0.76 (m, 4H) hLPA1 IC50 = 15 nM | Example 1 |
114 |
|
LC/MS: [M + H]+ = 460.2 1H NMR (500 MHz, DMSO-d6) δ 7.80 (br d, J = 8.6 Hz, 1H), 7.45 (br d, J = 8.7 Hz, 1H), 5.65 (s, 2H), 4.76 (br s, 1H), 4.06 (s, 2H), 3.93-3.84 (m, 2H), 3.61-3.17 (m, 7H), 2.66-2.58 (m, 1H), 2.39 (s, 3H), 2.12-1.29 (m, 8H) hLPA1 IC50 = 643 nM | Example 1 |
115 |
|
LC/MS: [M + H]+ = 458.2 1H NMR (500 MHz, DMSO-d6) δ 7.84 (br d, J = 8.2 Hz, 1H), 7.48 (br d, J = 7.7 Hz, 1H), 5.86-5.45 (m, 2H), 4.78 (br s, 1H), 4.10 (s, 3H), 3.12-2.92 (m, 2H), 2.89-2.76 (m, 3H), 2.62 (br s, 1H), 2.41 (s, 3H), 2.09-1.42 (m, 8H), 0.97-0.64 (m, 1H), 0.55-−0.10 (m, 4H) hLPA1 IC50 = 18 nM | Example 1 |
116 |
|
LC/MS: [M + H]+ = 460.2 1H NMR (500 MHz, DMSO-d6) δ 8.03-7.74 (m, 1H), 7.47 (br d, J = 7.7 Hz, 1H), 6.06-5.43 (m, 2H), 4.78 (br s, 1H), 4.10 (s, 3H), 3.02 (br d, J = 6.8 Hz, 1H), 2.88 (br d, J = 6.9 Hz, 1H), 2.81-2.69 (m, 3H), 2.62 (br t, J = 10.2 Hz, 1H), 2.41 (s, 3H), 2.12-1.42 (m, 9H), 0.81 (br d, J = 6.1 Hz, 3H), 0.62 (br d, J = 5.8 Hz, 3H) hLPA1 IC50 = 29 nM | Example 1 |
117 |
|
LC/MS: [M + H]+ = 502.1 1H NMR (500 MHz, DMSO-d6) δ 7.85 (br d, J = 6.1 Hz, 1H), 7.48 (br d, J = 8.6 Hz, 1H), 5.73- 5.48 (m, 2H), 4.78 (br s, 1H), 4.10 (br d, J = 7.7 Hz, 3H), 3.82 (br d, J = 8.8 Hz, 1H), 3.62 (br d, J = 12.5 Hz, 1H), 3.24 (br s, 1H), 3.17 (s, 1H), 3.09 (br d, J = 6.3 Hz, 1H), 3.04-2.92 (m, 2H), 2.84-2.72 (m, 3H), 2.41 (s, 3H), 2.05-1.10 (m, 13H) hLPA1 IC50 = 17 nM. | Example 1 |
118 |
|
LC/MS: [M + H]+ = 495.0 1H NMR (500 MHz, DMSO-d6) δ 8.69-7.72 (m, 2H), 7.72-7.03 (m, 4H), 5.79-5.58 (m, 2H), 4.78 (br s, 1H), 4.45 (s, 2H), 4.27-3.82 (m, 2H), 3.17 (s, 1H), 2.97-2.75 (m, 3H), 2.63 (br s, 1H), 2.44-2.29 (m, 3H), 2.02 (br d, J = 12.7 Hz, 1H), 1.93-1.40 (m, 7H) hLPA1 IC50 = 211 nM | Example 1 |
119 |
|
LC/MS: [M + H]+ = 432.1 1H NMR (500 MHz, DMSO-d6) δ 7.84 (d, J = 8.5 Hz, 1H), 7.48 (br d, J = 8.6 Hz, 1H), 5.64 (br d, J = 13.1 Hz, 2H), 4.78 (br s, 1H), 4.09 (s, 3H), 3.31-3.04 (m, 2H), 2.84-2.70 (m, 3H), 2.62 (br s, 1H), 2.41 (s, 3H), 2.01 (br d, J = 14.1 Hz, 1H), 1.92-1.72 (m, 3H), 1.69-1.43 (m, 4H), 1.08- 0.78 (m, 3H) hLPA1 IC50 = 878 nM | Example 1 |
120 |
|
LC/MS: [M + H]+ = 495.1 1H NMR (500 MHz, DMSO-d6) δ 8.64-8.27 (m, 2H), 7.85 (d, J = 8.6 Hz, 1H), 7.70-7.31 (m, 2H), 6.59 (s, 1H), 5.81- 5.57 (m, 2H), 4.79 (br s, 1H), 4.52-4.27 (m, 2H), 4.20-3.96 (m, 2H), 3.39 (br s, 1H), 2.98-2.70 (m, 3H), 2.63 (br d, J = 9.8 Hz, 1H), 2.38 (br d, J = 17.8 Hz, 2H), 2.10- 1.96 (m, 1H), 1.91-1.04 (m, 8H) hLPA1 IC50 = 809 nM | Example 1 |
121 |
|
LC/MS: [M + H]+ = 496.1 1H NMR (500 MHz, DMSO-d6) δ 8.76 (br d, J = 4.9 Hz, 1H), 8.61 (d, J = 4.9 Hz, 1H), 7.95- 7.68 (m, 1H), 7.50-7.20 (m, 2H), 5.85-5.44 (m, 2H), 4.77 (br s, 1H), 4.67- 4.49 (m, 2H), 4.13 (s, 1H), 2.95-2.75 (m, 4H), 2.64 (br s, 1H), 2.44- 2.33 (m, 4H), 2.09-1.97 (m, 1H), 1.91-1.74 (m, 4H), 1.68-1.48 (m, 4H) hLPA1 IC50 = 1087 nM | Example 1 |
122 |
|
LC/MS: [M + H]+ = 495.0 1H NMR (500 MHz, DMSO-d6) δ 8.85-8.33 (m, 1H), 8.06-7.72 (m, 1H), 7.58-7.39 (m, 2H), 7.37-6.99 (m, 2H), 6.04- 5.53 (m, 2H), 4.87- 4.31 (m, 2H), 4.23-3.84 (m, 3H), 3.17 (s, 1H), 2.93-2.73 (m, 3H), 2.67- 2.57 (m, 1H), 2.43- 2.29 (m, 3H), 2.02 (br d, J = 13.9 Hz, 1H), 1.90- 1.73 (m, 2H), 1.66-1.47 (m, 2H), 1.37-1.14 (m, 2H), 1.00 (br d, J = 6.1 Hz, 1H), 0.85 (br d, J = 6.3 Hz, 1H) hLPA1 IC50 = 873 M | Example 1 |
123 |
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LC/MS: [M + H]+ = 496.1 1H NMR (500 MHz, DMSO-d6) δ 8.63-8.51 (m, 1H), 8.47-8.30 (m, 1H), 7.96-7.59 (m, 1H), 7.56-7.27 (m, 1H), 6.05- 5.37 (m, 2H), 4.77 (br s, 1H), 4.62-4.39 (m, 2H), 4.24-3.84 (m, 3H), 3.45 (br s, 1H), 2.98-2.76 (m, 3H), 2.63 (br s, 1H), 2.41- 2.24 (m, 3H), 2.15- 1.35 (m, 8H) hLPA1 IC50 = 618 nM | Example 1 |
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LC/MS: [M + H]+ = 498.2 1H NMR (500 MHz, DMSO-d6) δ 7.83 (d, J = 8.5 Hz, 1H), 7.49 (d, J = 8.5 Hz, 1H), 7.41- 7.12 (m, 1H), 6.14 (br s, 1H), 5.70 (br s, 2H), 5.13- 3.29 (m, 7H), 2.71 (br s, 3H), 2.59-2.55 (m, 2H), 2.39 (s, 3H), 2.14-1.31 (m, 9H) hLPA1 IC50 = 982 nM | Example 1 |
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LC/MS: [M + H]+ = 504.0 1H NMR (500 MHz, DMSO-d6) δ 7.83 (br d, J = 8.5 Hz, 2H), 7.49 (br d, J = 8.5 Hz, 1H), 6.00- 5.25 (m, 3H), 4.75 (br s, 2H), 4.10 (br s, 4H), 2.90- 2.72 (m, 3H), 2.41 (s, 4H), 2.14-1.31 (m, 13H) hLPA1 IC50 = 668 nM | Example 1 |
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LC/MS: [M + H]+ = 488.1 1H NMR (500 MHz, DMSO-d6) δ 7.94 (br d, J = 8.9 Hz, 1H), 7.83 (d, J = 8.5 Hz, 1H), 7.48 (br d, J = 8.5 Hz, 1H), 6.52 (br d, J = 8.2 Hz, 1H), 5.65 (br s, 2H), 4.76 (br s, 1H), 4.09 (s, 3H), 3.55- 2.96 (m, 3H), 2.85- 2.70 (m, 3H), 2.60-2.56 (m, 1H), 2.40 (s, 3H), 2.33-2.23 (m, 1H), 2.03- 1.19 (m, 11H) hLPA1 IC50 = 346 nM | Example 1 |
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LC/MS: [M + H]+ = 474.2 1H NMR (500 MHz, DMSO-d6) δ 7.81 (br d, J = 8.5 Hz, 1H), 7.44 (br d, J = 8.5 Hz, 1H), 5.58 (s, 2H), 4.75 (br s, 1H), 4.08 (s, 3H), 3.23-2.91 (m, 4H), 2.60 (br s, 1H), 2.39 (s, 3H), 2.05-1.93 (m, 1H), 1.89-1.71 (m, 3H), 1.66-1.37 (m, 4H), 1.25- 1.12 (m, 4H), 1.06- 0.77 (m, 5H), 0.58 (br s, 2H) hLPA1 IC50 = 33 nM | Example 1 |
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LC/MS: [M + H]+ = 460.3 1H NMR (500 MHz, DMSO-d6) δ 7.83 (br d, J = 8.5 Hz, 1H), 7.47 (d, J = 8.5 Hz, 1H), 5.61 (s, 2H), 4.78 (br s, 1H), 4.09 (s, 3H), 3.42-3.33 (m, 1H), 3.23-2.96 (m, 4H), 2.62 (br t, J = 10.4 Hz, 1H), 2.41 (s, 3H), 2.01 (br d, J = 13.7 Hz, 1H), 1.91-1.73 (m, 3H), 1.68- 1.41 (m, 5H), 1.28 (br s, 1H), 1.00 (br d, J = 6.1 Hz, 1H), 0.92-0.76 (m, 3H), 0.62 (br s, 1H) hLPA1 IC50 = 158 nM | Example 3 |
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LCMS, [M + H]+ = 486 1H NMR (500 MHz, DMSO-d6) δ 7.81 (br d, J = 8.2 Hz, 1H), 7.46 (br d, J = 8.5 Hz, 1H), 5.60 (br s, 2H), 4.78 (br s, 1H), 4.15-4.03 (m, 3H), 3.53 (br s, 1H), 2.80- 2.70 (m, 3H), 2.65-2.57 (m, 1H), 2.41 (s, 3H), 2.05-1.96 (m, 1H), 1.89- 1.72 (m, 3H), 1.66- 1.46 (m, 4H), 0.86-0.82 (m, 2H), 0.76-0.48 (m, 8H) hLPA1 IC50 = 352 nM | Example 3 |
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LCMS, [M + H]+ = 500 1H NMR (500 MHz, DMSO-d6) δ 7.82 (br d, J = 8.5 Hz, 1H), 7.46 (br d, J = 8.5 Hz, 1H), 5.59 (br s, 2H), 4.77 (br s, 1H), 4.15-4.02 (m, 3H), 3.59 (br s, 1H), 2.79- 2.66 (m, 3H), 2.63-2.56 (m, 1H), 2.39 (s, 3H) 2.04-1.94 (m, 1H), 1.88- 1.71 (m, 3H), 1.66- 1.44 (m, 4H), 1.15-1.08 (m, 1H), 0.90-0.85 (m, 2H), 0.83-0.32 (m, 9H) hLPA1 IC50 = 243 nM | Example 10 |
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LCMS, [M + H]+ = 472 1H NMR (500 MHz, DMSO-d6) δ 7.80 (br d, J = 7.9 Hz, 1H), 7.46 (br d, J = 8.2 Hz, 1H), 5.60 (s, 2H), 4.81-4.71 (m, 1H), 4.15-4.01 (m, 3H), 3.66 (br s, 3H), 2.78-2.66 (m, 3H), 2.61-2.55 (m, 1H), 2.40 (s, 3H), 2.02-1.93 (m, 1H), 1.85-1.73 (m, 3H), 1.64-1.44 (m, 5H), 0.85-0.76 (m, 1H), 0.67- 0.57 (m, 4H), 0.44 (br s, 1H) hLPA1 IC50 = 187 nM | Example 10 |
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LCMS, [M + H]+ = 500 1H NMR (500 MHz, DMSO-d6) δ 8.01-7.78 (m, 1H), 7.49 (br d, J = 4.6 Hz, 1H), 5.58 (br s, 2H), 4.78 (br s, 1H), 4.09 (br s, 3H), 3.54-3.32 (m, 2H), 2.63-2.58 (m, 3H), 2.46-2.32 (m, 3H), 2.08- 1.97 (m, 3H), 1.91- 1.74 (m, 4H), 1.70-1.47 (m, 8H), 1.28-1.19 (m, 1H), 1.07-0.79 (m, 3H), 0.62-0.56 (m, 1H) hLPA1 IC50 = 180 nM | Example 10 |
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LCMS, [M + H]+ = 486 1H NMR (500 MHz, DMSO-d6) δ 7.81 (br d, J = 7.3 Hz, 1H), 7.48 (br d, J = 8.5 Hz, 1H), 5.57 (br s, 2H), 4.82-4.73 (m, 1H), 4.08 (s, 3H), 2.64- 2.57 (m, 3H), 2.41 (s, 3H), 2.23-1.74 (m, 9H), 1.70-1.44 (m, 8H), 0.92- 0.41 (m, 3H) hLPA1 IC50 = 174 nM | Example 10 |
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LCMS, [M + H]+ = 470 1H NMR (500 MHz, DMSO-d6) δ 7.83 (d, J = 8.5 Hz, 1H), 7.48 (d, J = 8.9 Hz, 1H), 5.62 (s, 2H), 4.77 (br s, 1H), 4.06 (s, 3H), 3.90 (s, 1H), 3.81 (br s, 3H), 2.64-2.58 (m, 1H), 2.41 (s, 3H), 2.10- 1.97 (m, 5H), 1.88-1.75 (m, 3H), 1.74-1.50 (m, 6H) hLPA1 IC50 = 76 nM | Example 1 |
135 |
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LCMS, [M + H]+ = 484 1H NMR (500 MHz, DMSO-d6) δ 7.79 (br d, J = 8.2 Hz, 1H), 7.44 (br d, J = 8.5 Hz, 1H), 5.62- 5.56 (m, 2H), 4.74 (br s, 1H), 4.08-4.04 (m, 2H), 3.86-3.61 (m, 2H), 3.18 (s, 3H), 3.04 (s, 1H), 2.62- 2.56 (m, 1H), 2.38 (s, 3H), 2.01-1.92 (m, 1H), 1.90-1.71 (m, 10H), 1.65-1.41 (m, 4H) hLPA1 IC50 = 47 nM | Example 1 |
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LCMS, [M + H]+ = 458 1H NMR (500 MHz, CDCl3) δ 7.98 (d, J = 8.5 Hz, 1H), 7.25 (d, J = 8.8 Hz, 1H), 5.77 (s, 2H), 4.76-4.71 (m, 1H), 4.17- 4.13 (m, 4H), 2.93- 2.82 (m, 3H), 2.53 (s, 3H), 2.07 (s, 10H), 1.68 (br s, 5H) hLPA1 IC50 = 36 nM | Example 1 |
137 |
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LCMS, [M + H]+ = 586 1H NMR (500 MHz, DMSO-d6) δ 7.83 (br d, J = 8.5 Hz, 1H), 7.47 (br d, J = 8.9 Hz, 1H), 5.62 (br s, 2H), 4.77 (br s, 1H), 4.09 (s, 3H), 3.30- 2.86 (m, 4H), 2.61-2.57 (m, 1H), 2.41 (s, 3H), 2.03-1.92 (m, 1H), 1.88- 1.72 (m, 3H), 1.62 (br d, J = 9.2 Hz, 5H), 1.31- 1.19 (m, 4H), 0.89-0.75 (m, 3H), 0.73-0.60 (m, 3H) hLPA1 IC50 = 292 nM | Example 1 |
138 |
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LCMS, [M + H]+ = 446 1H NMR (500 MHz, DMSO-d6) δ 7.84 (br d, J = 8.3 Hz, 1H), 7.48 (br d, J = 8.6 Hz, 1H), 5.63 (br s, 2H), 4.79 (br s, 1H), 4.09 (s, 3H), 3.91- 3.90 (m, 1H), 2.69-2.61 (m, 3H), 2.41 (s, 3H), 1.62 (br s, 9H), 1.03 (br s, 3H), 0.93 (br s, 3H) hLPA1 IC50 = 98 nM | Example 3 |
139 |
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LCMS, [M + H]+ = 494 1H NMR (500 MHz, DMSO-d6) δ 7.85 (d, J = 8.2 Hz, 1H), 7.48 (d, J = 8.9 Hz, 1H), 5.66 (br s, 2H), 4.78 (br s, 1H), 4.10 (s, 3H), 2.82-2.68 (m, 5H), 2.67-2.59 (m, 2H), 2.41 (s, 3H), 2.06-1.97 (m, 1H), 1.94-1.71 (m, 3H), 1.68-1.42 (m, 4H), 1.24 (s, 2H) hLPA1 IC50 = 70 nM | Example 10 |
140 |
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LCMS, [M + H]+ = 472 1H NMR (500 MHz, DMSO-d6) δ 7.83 (br d, J = 8.5 Hz, 1H), 7.47 (br d, J = 8.5 Hz, 1H), 5.65 (br d, J = 4.6 Hz, 2H), 4.78 (br s, 1H), 4.08 (br d, J = 4.6 Hz, 3H), 3.36- 3.21 (m, 1H), 3.02 (s, 1H), 2.90 (s, 1H), 2.62 (br s, 1H), 2.41 (s, 3H), 2.06-1.96 (m, 1H), 1.80 (br s, 3H), 1.57 (br t, J = 7.2 Hz, 6H), 1.23 (s, 2H), 0.99 (s, 3H), 0.94 (s, 3H) hLPA1 IC50 = 148 nM | Example 1 |
141 |
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LCMS, [M + H]+ = 494 1H NMR (500 MHz, DMSO-d6) δ 7.84 (d, J = 8.2 Hz, 1H), 7.52 (d, J = 8.5 Hz, 1H), 5.65 (br s, 2H), 4.45-4.38 (m, 1H), 4.10 (s, 3H), 2.79-2.74 (m, 4H), 2.70-2.62 (m, 1H), 2.49-2.40 (m, J = 11.7, 11.7 Hz, 2H), 2.37-2.34 (m, 3H), 2.30- 2.20 (m, 1H), 2.11- 2.00 (m, 1H), 1.90-1.78 (m, 2H), 1.47-1.23 (m, 6H) hLPA1 IC50 = 283 nM | Example 10 |
142 |
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LCMS, [M + H]+ = 444 1H NMR (500 MHz, DMSO-d6) δ 7.83 (br d, J = 8.5 Hz, 1H), 7.47 (br d, J = 8.2 Hz, 1H), 5.65 (s, 2H), 4.81-4.73 (m, 1H), 4.10 (s, 3H), 3.72-3.52 (m, 1H), 2.74 (br s, 3H), 2.65-2.57 (m, 1H), 2.41 (s, 3H), 2.04-1.94 (m, 1H), 1.92-1.70 (m, 3H), 1.68-1.41 (m, 4H), 0.57 (br s, 2H), 0.48 (br s, 2H) hLPA1 IC50 = 252 nM | Example 10 |
143 |
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LCMS, [M + H]+ = 480 1H NMR (500 MHz, DMSO-d6) δ 7.82 (br d, J = 7.6 Hz, 1H), 7.49 (br d, J = 7.6 Hz, 1H), 5.70 (s, 2H), 4.75 (br s, 1H), 4.09 (s, 3H), 3.73-3.54 (m, 1H), 2.42-2.38 (m, 3H), 2.38-2.31 (m, 2H), 1.99- 1.46 (m, 8H), 1.23 (s, 2H) hLPA1 IC50 = 518 nM | Example 1 |
144 |
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LCMS, [M + H]+ = 470 1H NMR (500 MHz, DMSO-d6) δ 7.84 (br d, J = 8.4 Hz, 1H), 7.47 (d, J = 8.6 Hz, 1H), 5.67 (s, 2H), 4.77 (br s, 1H), 4.09 (br s, 3H), 2.72-2.60 (m, 1H), 2.43 (s, 3H), 2.08- 1.97 (m, 1H), 1.83 (br d, J = 10.9 Hz, 3H), 1.75- 1.45 (m, 7H), 1.25 (s, 2H), 0.63-0.44 (m, 4H) hLPA1 IC50 = 89 nM | Example 1 |
145 |
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LCMS, [M + H]+ = 508 1H NMR (500 MHz, DMSO-d6) δ 7.84 (br d, J = 8.5 Hz, 1H), 7.46 (d, J = 8.7 Hz, 1H), 5.65 (br s, 2H), 4.77 (br s, 1H), 4.10 (s, 3H), 2.79 (br s, 3H), 2.70-2.62 (m, 1H), 2.43 (s, 3H), 2.39-2.19 (m, 4H), 2.09-1.97 (m, 2H), 1.92-1.76 (m, 3H), 1.71- 1.60 (m, 2H), 1.59- 1.47 (m, 2H), 1.25 (s, 2H) hLPA1 IC50 = 94 nM | Example 3 |
146 |
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LCMS, [M + H]+ = 484 1H NMR (500 MHz, DMSO-d6) δ 7.83 (d, J = 8.2 Hz, 1H), 7.51 (d, J = 8.5 Hz, 1H), 5.98- 5.48 (m, 2H), 4.45-4.36 (m, 1H), 4.13 (s, 3H), 3.53-3.14 (m, 1H), 2.72 (s, 2H), 2.47-2.39 (m, 1H), 2.35 (s, 3H), 2.27- 2.20 (m, 1H), 2.08-1.99 (m, 1H), 1.93-1.58 (m, 7H), 1.50-1.20 (m, 6H), 0.75-0.65 (m, 1H), 0.58- 0.50 (m, 1H) hLPA1 IC50 = 1816 nM | Example 3 |
147 |
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LCMS, [M + H]+ = 458 1H NMR (500 MHz, DMSO-d6) δ 7.83 (d, J = 8.6 Hz, 1H), 7.47 (d, J = 8.7 Hz, 1H), 5.65 (s, 2H), 4.81-4.74 (m, 1H), 4.08 (s, 3H), 3.82-3.59 (m, 1H), 3.45-3.10 (m, 3H), 2.81-2.66 (m, 1H), 2.65-2.58 (m, 1H), 2.41 (s, 3H), 2.08-1.95 (m, 1H), 1.93-1.73 (m, 4H), 1.67-1.33 (m, 5H), 1.26- 1.18 (m, 1H), 0.99- 0.86 (m, 3H) hLPA1 IC50 = 250 nM | Example 1 |
148 |
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LCMS, [M + H]+ = 470 1H NMR (500 MHz, DMSO-d6) δ 7.85-7.78 (m, 1H), 7.46 (d, J = 8.7 Hz, 1H), 5.67-5.54 (m, 2H), 4.77 (br s, 1H), 4.13- 4.03 (m, 3H), 3.98- 3.85 (m, 1H), 3.77-3.66 (m, 1H), 3.20-3.05 (m, 1H), 2.93-2.77 (m, 1H), 2.66-2.57 (m, 1H), 2.48- 2.42 (m, 1H), 2.40 (s, 3H), 2.04-1.96 (m, 1H), 1.88-1.72 (m, 3H), 1.65- 1.52 (m, 4H), 1.50- 1.44 (m, 2H), 1.37-1.24 (m, 3H) hLPA1 IC50 = 325 nM | Example 1 |
149 |
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LCMS, [M + H]+ = 484 1H NMR (500 MHz, DMSO-d6) δ 7.83 (br d, J = 8.5 Hz, 1H), 7.47 (br d, J = 8.5 Hz, 1H), 5.68- 5.57 (m, 2H), 4.78 (br s, 1H), 4.13-4.06 (m, 3H), 4.04-3.86 (m, 1H), 3.58- 3.47 (m, 3H), 2.68- 2.57 (m, 2H), 2.41 (s, 3H), 2.05-1.96 (m, 1H), 1.89-1.74 (m, 4H), 1.69- 1.59 (m, 3H), 1.54- 1.45 (m, 4H), 1.26-1.22 (m, 2H) hLPA1 IC50 = 180 nM | Example 1 |
150 |
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LCMS, [M + H]+ = 498 1H NMR (500 MHz, DMSO-d6) δ 7.84 (br d, J = 8.2 Hz, 1H), 7.48 (br d, J = 8.5 Hz, 1H), 5.66 (br s, 2H), 4.82-4.75 (m, 1H), 4.09 (s, 3H), 3.63- 3.33 (m, 1H), 3.32-3.08 (m, 2H), 2.97-2.72 (m, 1H), 2.68-2.60 (m, 1H), 2.42 (s, 3H), 2.20-2.08 (m, 1H), 2.07-1.98 (m, 1H), 1.98-1.90 (m, 1H), 1.90-1.73 (m, 3H), 1.68- 1.38 (m, 5H), 1.29- 1.11 (m, 2H), 0.70-0.54 (m, 1H), 0.42-0.30 (m, 2H), 0.04-−0.11 (m, 2H) hLPA1 IC50 = 91 nM | Example 1 |
151 |
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LCMS, [M + H]+ = 500 1H NMR (500 MHz, DMSO-d6) δ 7.84 (br d, J = 8.2 Hz, 1H), 7.47 (br d, J = 8.3 Hz, 1H), 5.66 (br s, 2H), 4.80-4.74 (m, 1H), 4.10 (s, 3H), 3.64- 3.33 (m, 1H), 2.86-2.77 (m, 1H), 2.74-2.64 (m, 1H), 2.43 (s, 3H), 2.16- 2.08 (m, 1H), 2.08-2.00 (m, 1H), 1.98-1.77 (m, 5H), 1.71-1.32 (m, 7H), 1.29-1.12 (m, 2H), 0.92- 0.81 (m, 6H) hLPA1 IC50 = 101 nM | Example 1 |
152 |
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LCMS, [M + H]+ = 471 1H NMR (500 MHz, DMSO-d6) δ 7.83 (br s, 1H), 7.48 (br d, J = 8.5 Hz, 1H), 5.64 (br s, 2H), 4.79 (br s, 1H), 4.09 (br s, 3H), 3.61-3.12 (m, 3H), 2.67-2.59 (m, 1H), 2.42 (s, 3H), 2.06-1.94 (m, 1H), 1.92-1.42 (m, 12H), 0.86-0.75 (m, 2H), 0.64-0.54 (m, 1H) hLPA1 IC50 = 157 nM | Example 1 |
153 |
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LCMS, [M + H]+ = 500 1H NMR (500 MHz, DMSO-d6) δ 7.84 (br d, J = 8.5 Hz, 1H), 7.48 (br d, J = 7.3 Hz, 1H), 5.74- 5.48 (m, 2H), 4.78 (br s, 1H), 4.10 (br s, 3H), 3.66- 3.11 (m, 3H), 2.41 (br s, 3H), 2.09-1.41 (m, 14H), 1.36-1.07 (m, 2H), 0.89 (br s, 3H), 0.59- 0.42 (m, 3H) hLPA1 IC50 = 163 nM | Example 1 |
154 |
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LCMS, [M + H]+ = 511 1H NMR (500 MHz, DMSO-d6) δ 7.83 (br d, J = 8.2 Hz, 1H), 7.55 (br d, J = 8.5 Hz, 1H), 5.82- 5.65 (m, 2H), 4.78-4.68 (m, 1H), 4.10 (br s, 3H), 3.29-3.13 (m, 3H), 2.39 (s, 2H), 2.14-2.00 (m, 1H), 1.98-1.46 (m, 12H) hLPA1 IC50 = 321 nM | Example 1 |
155 |
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LCMS, [M + H]+ = 458 1H NMR (500 MHz, DMSO-d6) δ 7.84 (br d, J = 8.2 Hz, 1H), 7.49 (d, J = 8.9 Hz, 1H), 5.64 (s, 2H), 4.79 (br s, 1H), 4.07 (s, 3H), 3.64-3.45 (m, 1H), 3.32-3.09 (m, 1H), 2.70-2.59 (m, 1H), 2.43 (s, 3H), 2.30-2.15 (m, 1H), 2.05-1.98 (m, 1H), 1.91-1.73 (m, 3H), 1.67- 1.45 (m, 4H), 1.16 (s, 6H) hLPA1 IC50 = 175 nM | Example 1 |
156 |
|
LCMS, [M + H]+ = 444 1H NMR (500 MHz, DMSO-d6) δ 7.84 (br d, J = 8.5 Hz, 1H), 7.48 (br d, J = 8.9 Hz, 1H), 5.64 (s, 2H), 4.79 (br s, 1H), 4.07 (s, 3H), 4.00-3.92 (m, 2H), 3.31-3.09 (m, 1H), 2.68-2.58 (m, 2H), 2.43 (s, 3H), 2.02 (br d, J = 13.4 Hz, 1H), 1.94- 1.73 (m, 3H), 1.63 (br d, J = 10.1 Hz, 4H), 1.12 (d, J = 6.7 Hz, 3H) hLPA1 IC50 = 231 nM | Example 1 |
157 |
|
LCMS, [M + H]+ = 444 1H NMR (500 MHz, DMSO-d6) δ 7.84 (br d, J = 8.5 Hz, 1H), 7.48 (d, J = 8.9 Hz, 1H), 5.63 (s, 2H), 4.79 (br s, 1H), 4.08 (s, 3H), 3.81-3.69 (m, 2H), 3.64-3.50 (m, 1H), 3.31-3.10 (m, 1H), 2.67- 2.59 (m, 1H), 2.43 (s, 3H), 2.33-2.21 (m, 1H), 2.12-1.96 (m, 1H), 1.64 (br s, 7H), 1.00 (d, J = 6.1 Hz, 3H) hLPA1 IC50 = 529 nM | Example 1 |
158 |
|
LCMS, [M + H]+ = 498 1H NMR (500 MHz, DMOS-d6) δ 7.83 (d, J = 8.2 Hz, 1H), 7.48 (d, J = 8.5 Hz, 1H), 5.62 (br s, 2H), 4.78 (br s, 1H), 4.09 (s, 3H), 3.32-3.12 (m, 1H), 2.74-2.58 (m, 4H), 2.41 (s, 3H), 2.10-1.70 (m, 14H), 1.68-1.44 (m, 4H) hLPA1 IC50 = 32 nM | Example 10 |
159 |
|
LCMS, [M + H]+ = 484 1H NMR (500 MHz, DMSO-d6) δ 7.83 (br d, J = 8.5 Hz, 1H), 7.48 (d, J = 8.5 Hz, 1H), 5.64 (s, 2H), 4.78 (br s, 1H), 4.07 (s, 3H), 3.69 (br s, 3H), 3.63-3.51 (m, 1H), 3.31- 3.11 (m, 2H), 2.42 (s, 3H), 1.91-1.77 (m, 3H), 1.71-1.58 (m, 6H), 1.57- 1.47 (m, 6H) hLPA1 IC50 = 162 nM | Example 1 |
160 |
|
LCMS, [M + H]+ = 486 1H NMR (500 MHz, DMOS-d6) δ 7.84 (d, J = 8.5 Hz, 1H), 7.53 (d, J = 8.5 Hz, 1H), 5.63 (br s, 2H), 4.49-4.36 (m, 1H), 4.10 (s, 3H), 2.77-2.69 (m, 3H), 2.48-2.39 (m, 1H), 2.37 (s, 3H), 2.31- 2.23 (m, 1H), 2.12-2.02 (m, 1H), 1.92-1.59 (m, 6H), 1.50-1.20 (m, 4H), 1.14-0.95 (m, 6H) hLPA1 IC50 = 61 nM | Example 3 |
161 |
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LCMS, [M + H]+ = 472 1H NMR (500 MHz, DMSO-d6) δ 7.84 (br d, J = 8.5 Hz, 1H), 7.46 (d, J = 8.7 Hz, 1H), 5.65 (s, 2H), 4.77 (br s, 1H), 4.09 (s, 3H), 3.81-3.66 (m, 1H), 2.82-2.70 (m, 1H), 2.69-2.62 (m, 1H), 2.43 (s, 3H), 2.06-1.97 (m, 1H), 1.92-1.76 (m, 3H), 1.66 (br s, 6H), 1.46- 1.18 (m, 3H), 1.03 (s, 2H), 0.86-0.71 (m, 3lH) hLPA1 IC50 = 178 nM | Example 1 |
162 |
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LCMS, [M + H]+ = 472 1H NMR (500 MHz, DMSO-d6) δ 7.83 (d, J = 8.6 Hz, 1H), 7.45 (d, J = 8.6 Hz, 1H), 5.63 (s, 2H), 4.82-4.71 (m, 1H), 4.09 (s, 3H), 3.62-3.53 (m, 2H), 3.34-3.18 (m, 1H), 2.79 (br s, 3H), 2.70- 2.61 (m, 1H), 2.42 (s, 3H), 2.07-1.97 (m, 1H), 1.89-1.77 (m, 3H), 1.70- 1.47 (m, 4H), 1.31- 1.15 (m, 2H), 0.42-0.16 (m, 2H), 0.03-−0.26 (m, 2H) hLPA1 IC50 = 34 nM | Example 1 |
163 |
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LCMS, [M + H]+ = 486 1H NMR (500 MHz, DMSO-d6) δ 7.84 (br d, J = 8.5 Hz, 1H), 7.48 (d, J = 8.5 Hz, 1H), 5.66 (br d, J = 9.5 Hz, 2H), 4.83- 4.75 (m, 1H), 4.10 (s, 3H), 3.18 (br s, 1H), 2.93- 2.81 (m, 1H), 2.74 (s, 1H), 2.68-2.60 (m, 1H), 2.42 (s, 3H), 2.07-1.98 (m, 1H), 1.94-1.73 (m, 6H), 1.67-1.34 (m, 6H), 0.93-0.75 (m, 6H) hLPA1 IC50 = 104 nM | Example 1 |
164 |
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LCMS, [M + H]+ = 484 1H NMR (500 MHz, DMSO-d6) δ 7.82 (br d, J = 8.5 Hz, 1H), 7.46 (d, J = 8.5 Hz, 1H), 5.65 (br s, 2H), 4.80-4.74 (m, 1H), 4.08 (s, 3H), 3.33-3.08 (m, 2H), 2.88 (s, 2H), 2.65-2.58 (m, 1H), 2.40 (s, 3H), 2.04-1.95 (m, 1H), 1.90 (s, 4H), 1.62 (br s, 6H), 0.71-0.54 (m, 1H), 0.42-0.26 (m, 2H), 0.16-0.02 (m, 2H) hLPA1 IC50 = 83 nM | Example 1 |
165 |
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LCMS, [M + H]+ = 472 1H NMR (500 MHz, DMSO-d6) δ 7.84 (d, J = 8.5 Hz, 1H), 7.49 (d, J = 8.9 Hz, 1H), 5.67 (br s, 2H), 4.83-4.76 (m, 1H), 4.10 (s, 3H), 3.24-3.09 (m, 1H), 2.98-2.78 (m, 1H), 2.77-2.69 (m, 1H), 2.67-2.61 (m, 1H), 2.42 (s, 3H), 2.06-1.79 (m, 6H), 1.67-1.23 (m, 8H), 0.93-0.79 (m, 3H) hLPA1 IC50 = 102 nM | Example 1 |
166 |
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LCMS, [M + H]+ = 486 1H NMR (500 MHz, DMSO-d6) δ 7.84 (d, J = 8.5 Hz, 1H), 7.48 (d, J = 8.5 Hz, 1H), 5.66 (br s, 2H), 4.82-4.74 (m, 1H), 4.09 (s, 3H), 3.24-3.07 (m, 1H), 2.90 (s, 1H), 2.76-2.67 (m, 1H), 2.67- 2.60 (m, 1H), 2.42 (s, 3H), 2.10-1.97 (m, 2H), 1.92 (s, 5H), 1.68-1.34 (m, 5H), 1.32-1.19 (m, 4H), 0.92-0.80 (m, 3H) hLPA1 IC50 = 109 nM | Example 1 |
167 |
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LCMS, [M + H]+ = 470 1H NMR (500 MHz, DMSO-d6) δ 7.85 (d, J = 8.5 Hz, 1H), 7.50 (d, J = 8.5 Hz, 1H), 5.64 (s, 2H), 4.79 (br s, 1H), 4.09 (s, 3H), 3.31-3.13 (m, 1H), 2.67-2.59 (m, 1H), 2.42 (s, 3H), 2.06-1.98 (m, 1H), 1.91-1.74 (m, 3H), 1.67-1.46 (m, 8H), 1.39-1.33 (m, 4H) hLPA1 IC50 = 317 nM | Example 1 |
168 |
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LCMS, [M + H]+ = 486 1H NMR (500 MHz, DMSO-d6) δ 7.84 (d, J = 8.5 Hz, 1H), 7.48 (d, J = 8.5 Hz, 1H), 5.63 (br s, 2H), 4.78 (br s, 1H), 4.10 (s, 3H), 2.72 (br s, 3H), 2.68-2.58 (m, 1H), 2.41 (s, 3H), 2.00 (br s, 1H), 1.93-1.71 (m, 6H), 1.64 (br s, 5H), 1.07-0.95 (m, 6H) hLPA1 IC50 = 29 nM | Example 3 |
169 |
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LCMS, [M + H]+ = 520 1H NMR (500 MHz, DMSO-d6) δ 7.91-7.81 (m, 1H), 7.52-7.45 (m, 1H), 7.37-7.19 (m, 5H), 5.72 (br s, 2H), 4.83- 4.75 (m, 1H), 4.11 (br d, J = 13.7 Hz, 3H), 3.81- 3.63 (m, 1H), 3.39-3.10 (m, 3H), 2.67-2.61 (m, 1H), 2.43 (br d, J = 4.9 Hz, 3H), 2.24-2.16 (m, 1H), 2.07-1.99 (m, 1H), 1.97-1.73 (m, 4H), 1.70- 1.47 (m, 4H) hLPA1 IC50 = 336 nM | Example 1 |
170 |
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LCMS, [M + H]+ = 460 1H NMR (500 MHz, DMSO-d6) δ 7.84 (br d, J = 8.5 Hz, 1H), 7.48 (br d, J = 8.5 Hz, 1H), 5.60 (s, 2H), 4.79 (br s, 1H), 4.10 (s, 3H), 2.77 (s, 3H), 2.68- 2.58 (m, 1H), 2.42 (s, 3H), 2.09-1.97 (m, 1H), 1.93-1.73 (m, 3H), 1.69- 1.43 (m, 4H), 1.27 (s, 9H) hLPA1 IC50 = 183 nM | Example 1 |
171 |
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LCMS, [M + H]+ = 484 1H NMR (500 MHz, DMSO-d6) δ 7.84 (d, J = 8.5 Hz, 1H), 7.48 (d, J = 8.5 Hz, 1H), 5.66 (s, 2H), 4.79 (br s, 1H), 4.09 (s, 3H), 3.59-3.16 (m, 2H), 2.69-2.60 (m, 1H), 2.42 (s, 3H), 2.06-1.95 (m, 1H), 1.91-1.71 (m, 3H), 1.68-1.44 (m, 4H), 1.31-1.11 (m, 4H), 0.28 (s, 4H) hLPA1 IC50 = 162 nM | Example 1 |
172 |
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LCMS, [M + H]+ = 472 1H NMR (500 MHz, DMSO-d6) δ 7.84 (d, J = 8.5 Hz, 1H), 7.53 (d, J = 8.5 Hz, 1H), 5.68- 5.59 (m, 2H), 5.16-4.91 (m, 1H), 4.47-4.36 (m, 1H), 4.09 (s, 3H), 3.87- 3.60 (m, 2H), 2.80-2.64 (m, 3H), 2.45-2.39 (m, 1H), 2.37 (s, 3H), 2.30- 2.22 (m, 1H), 2.09-2.02 (m, 1H), 1.93-1.78 (m, 3H), 1.72-1.49 (m, 4H), 1.47-1.28 (m, 5H) hLPA1 IC50 = 312 nM | Example 3 |
173 |
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LCMS, [M + H]+ = 432 1H NMR (500 MHz, DMSO-d6) δ 8.35 (d, J = 2.4 Hz, 1H), 7.99 (br d, J = 8.2 Hz, 1H), 7.58- 7.52 (m, 1H), 5.67-5.58 (m, 2H), 4.79 (br s, 1H), 4.10 (s, 3H), 3.20-3.01 (m, 2H), 2.77 (br d, J = 15.9 Hz, 3H), 2.71- 2.62 (m, 1H), 2.00-1.72 (m, 4H), 1.72-1.41 (m, 5H), 1.40-1.28 (m, 1H), 0.86-0.61 (m, 3H) hLPA1 IC50 = 131 nM | Example 1 |
174 |
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LCMS, [M + H]+ = 444 1H NMR (500 MHz, DMSO-d6) δ 8.35 (d, J = 2.4 Hz, 1H), 8.00 (d, J = 8.9 Hz, 1H), 7.55 (dd, J = 8.9, 2.7 Hz, 1H), 5.63 (s, 2H), 4.79 (br s, 1H), 4.57-4.17 (m, 1H), 4.10 (s, 3H), 2.80-2.63 (m, 4H), 2.12-1.94 (m, 4H), 1.90-1.74 (m, 4H), 1.72- 1.48 (m, 5H) hLPA1 IC50 = 58 nM | Example 1 |
175 |
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LCMS, [M + H]+ = 470 1H NMR (500 MHz, DMSO-d6) δ 8.43-8.26 (m, 1H), 8.08-7.91 (m, 1H), 7.64-7.44 (m, 1H), 5.63 (br s, 2H), 4.78 (br s., 1H), 4.08 (br s, 3H), 3.30-3.11 (m, 3H), 2.71- 2.60 (m, 1H), 2.00- 1.88 (m, 2H), 1.88-1.73 (m, 9H), 1.70-1.44 (m, 4H) hLPA1 IC50 = 703 nM | Example 1 |
176 |
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LCMS, [M + H]+ = 456 1H NMR (500 MHz, DMSO-d6) δ 8.35 (d, J = 2.4 Hz, 1H), 8.00 (d, J = 8.9 Hz, 1H), 7.55 (dd, J = 8.7, 2.6 Hz, 1H), 5.60 (s, 2H), 4.79 (br s, 1H), 4.08 (s, 3H), 3.84 (s, 4H), 2.72-2.63 (m, 1H), 2.13- 2.02 (m, 4H), 2.01- 1.92 (m, 1H), 1.90-1.76 (m, 3H), 1.76-1.60 (m, 4H), 1.60-1.48 (m, 2H) hLPA1 IC50 = 400 nM | Example 1 |
177 |
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LCMS, [M + H]+ = 472 1H NMR (500 MHz, DMSO-d6) δ 7.85 (d, J = 8.5 Hz, 1H), 7.49 (d, J = 8.5 Hz, 1H), 5.69- 5.61 (m, 2H), 5.17-4.91 (m, 1H), 4.78 (br s, 1H), 4.09 (s, 3H), 3.85-3.61 (m, 2H), 2.80-2.66 (m, 3H), 2.65-2.59 (m, 1H), 2.41 (s, 3H), 2.06-1.96 (m, 1H), 1.90-1.74 (m, 3H), 1.73-1.60 (m, 4H), 1.59-1.47 (m, 4H), 1.46- 1.37 (m, 2H) hLPA1 IC50 = 21 nM | Example 3 |
178 |
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LCMS, [M + H]+ = 478 1H NMR (500 MHz, DMSO-d6) δ 7.85 (d, J = 8.5 Hz, 1H), 7.49 (d, J = 8.5 Hz, 1H), 5.62 (s, 2H), 4.81-4.74 (m, 1H), 4.57 (s, 1H), 4.47 (s, 1h), 4.11 (s, 3H), 2.82 (s, 3H), 2.65-2.58 (m, 1H), 2.42 (s, 3H), 2.05-1.96 (m, 1H), 1.89-1.74 (m ,3H), 1.64 (br s, 4H), 1.28 br s, 6H) hLPA1 IC50 = 156 nM | Example 3 |
179 |
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LCMS, [M + H]+ = 484 1H NMR (500 MHz, DMSO-d6) δ 7.82 (d, J = 8.5 Hz, 1H), 7.45 (d, J = 8.6 Hz, 1H), 5.63 (s, 2H), 4.75 (br s, 1H), 4.09 (s, 3H), 2.88-2.72 (m, 3H), 2.70-2.59 (m, 1H), 2.41 (s, 3H), 2.38-2.28 (m, 2H), 2.08-1.75 (m, 7H), 1.70-1.45 (m, 4H), 0.47-0.26 (m, 4H) hLPA1 IC50 = 14 nM | Example 3 |
180 |
|
LCMS, [M + H]+ = 484 1H NMR (500 MHz, DMSO-d6) δ 8.34 (br s, 1H), 7.99 (br d, J = 8.9 Hz, 1H), 7.59-7.51 (m, 1H), 5.60 (br s, 2H), 4.82- 4.74 (m, 1H), 4.09 (s, 3H), 2.72-2.61 (m, 4H), 2.05-1.70 (m, 15H), 1.70-1.60 (m, 2H), 1.60- 1.44 (m, 2H) hLPA1 IC50 = 62 nM | Example 10 |
181 |
|
LCMS, [M + H]+ = 472 1H NMR (500 MHz, DMSO-d6) δ 8.34 (br d, J = 2.1 Hz, 1H), 7.98 (br d, J = 8.5 Hz, 1H), 7.54 (dd, J = 8.9, 2.7 Hz, 1H), 5.60 (br s, 2H), 4.78 (br s, 1H), 4.61-4.23 (m, 1H), 4.10 (s, 3H), 2.71 (s, 3H), 2.68-2.61 (m, 1H), 2.08-1.71 (m, 7H), 1.66 (br d, J = 8.9 Hz, 2H), 1.60-1.46 (m, 2H), 1.14- 0.90 (m, 6H) hLPA1 IC50 = 101 nM | Example 10 |
182 |
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LCMS, [M + H]+ = 476 1H NMR (500 MHz, DMSO-d6) δ 7.83 (d, J = 8.5 Hz, 1H), 7.46 (d, J = 8.6 Hz, 1H), 5.63 (s, 2H), 5.17-4.99 (m, 1H), 4.79-4.71 (m, 1H), 4.09 (s, 3H), 3.69-3.51 (m, 1H), 3.46 (br s, 1H), 2.75 (s, 3H), 2.67-2.57 (m, 1H), 2.41 (s, 4H), 2.32- 2.17 (m, 2H), 2.03-1.95 (m, 1H), 1.88-1.75 (m, 3H), 1.69-1.45 (m, 4H) hLPA1 IC50 = 61 nM | Example 10 |
183 |
|
LCMS, [M + H]+ = 470 1H NMR (500 MHz, CHLOROFORM-d) δ 8.34 (d, J = 2.5 Hz, 1H), 8.13 (d, J = 8.8 Hz, 1H), 7.36 (dd, J = 8.8, 2.8 Hz, 1H), 5.76 (s, 2H), 4.79- 4.69 (m, 1H), 4.16 (s, 3H), 3.01-2.82 (m, 4H), 2.47-2.32 (m, 2H), 2.18- 1.87 (m, 7H), 1.85- 1.56 (m, 4H), 0.61-0.27 (m, 4H) hLPA1 IC50 = 20 nM | Example 3 |
184 |
|
LCMS, [M + H]+ = 486 1H NMR (500 MHz, DMSO-d6) δ 7.94-7.76 (m, 1H), 7.55-7.40 (m, 1H), 5.75-5.53 (m, 2H), 4.77 (br s, 1H), 4.09 (s, 3H), 3.30-3.02 (m, 1H), 2.90-2.72 (m, 3H), 2.70- 2.58 (m, 1H), 2.45- 2.32 (m, 3H), 2.06-1.94 (m, 1H), 1.90-1.72 (m, 3H), 1.67-1.43 (m, 4H), 1.08-0.93 (m, 3H), 0.92- 0.77 (m, 3H), 0.75- 0.49 (m, 1H), 0.46-0.14 (m, 1H), 0.14 to −0.15 (m, 1H) hLPA1 IC50 = 37 nM | Example 3 |
185 |
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LCMS, [M + H]+ = 472 1H NMR (500 MHz, DMSO-d6) δ 8.34 (br s, 1H), 7.99 (br d, J = 8.7 Hz, 1H), 7.53 (dd, J = 8.6, 2.5 Hz, 1H), 5.63 (s, 2H), 4.84-4.73 (m, 1H), 4.11 (s, 3H), 2.82 (br s, 3H), 2.73-2.63 (m, 1H), 2.03- 1.93 (m, 1H), 1.91- 1.74 (m, 3H), 1.72-1.49 (m, 4H), 1.26 (s, 1H), 0.97 (br s, 6H), 0.66 (br s, 1H), 0.38 (br s, 1H), 0.02 (br s, 1H) hLPA1 IC50 = 86 nM | Example 3 |
186 |
|
LCMS, [M + H]+ = 480 1H NMR (500 MHz, DMSO-d6) δ 8.34 (d, J = 2.3 Hz, 1H), 7.99 (d, J = 8.7 Hz, 1H), 7.53 (dd, J = 8.7, 2.7 Hz, 1H), 5.64 (br s, 2H), 4.82-4.73 (m, 1H), 4.10 (s, 3H), 2.83 (br s, 3H), 2.72-2.64 (m, 1H), 2.01-1.93 (m, 1H), 1.90-1.73 (m, 4H), 1.71-1.48 (m, 5H), 1.25 (s, 1H), 1.23-1.09 (m, 1H) hLPA1 IC50 = 67 nM | Example 3 |
187 |
|
LCMS, [M + H]+ = 492 1H NMR (500 MHz, DMSO-d6) δ 7.90-7.73 (m, 1H), 7.51-7.42 (m, 1H), 5.64-5.58 (m, 2H), 4.76 (br s, 1H), 4.08 (br s, 3H), 3.81-3.74 (m, 2H), 3.31-3.22 (m, 1H), 3.15-3.09 (m, 1H), 2.66- 2.57 (m, 1H), 2.38 (br s, 3H), 1.98-1.72 (m, 5H), 1.67-1.39 (m, 6H), 1.32-1.24 (m, 3H), 1.09-1.01 (m, 3H) hLPA1 IC50 = 50 nM | Example 3 |
188 |
|
LCMS, [M + H]+ = 478 1H NMR (500 MHz, DMSO-d6) δ 8.39-8.25 (m, 1H), 8.08-7.93 (m, 1H), 7.54 (br s, 1H), 5.66- 5.53 (m, 2H), 4.76 (br s, 1H), 4.09 (br s, 2H), 3.86- 3.74 (m, 2H), 3.31- 3.24 (m, 1H), 3.16-3.12 (m, 1H), 2.68-2.60 (m, 1H), 1.97-1.73 (m, 5H), 1.63 (br s, 6H), 1.33- 1.25 (m, 3H), 1.14-1.07 (m, 3H) hLPA1 IC50 = 32 nM | Example 3 |
189 |
|
LCMS, [M + H]+ = 490 1H NMR (500 MHz, DMSO-d6) δ 7.84 (br d, J = 8.4 Hz, 1H), 7.46 (br d, J = 8.6 Hz, 1H), 5.69 (s, 2H), 4.77 (br s, 1H), 4.11 (s, 3H), 3.72-3.23 (m, 1H), 2.85 (br s, 3H), 2.72- 2.60 (m, 1H), 2.42 (s, 3H), 2.20-1.73 (m, 9H), 1.65 (br d, J = 9.8 Hz, 5H) hLPA1 IC50 = 120 nM | Example 3 |
190 |
|
LCMS, [M + H]+ = 464.1 1H NMR (500 MHz, CDCl3) δ 8.12 (d, J = 8.8 Hz, 1H), 7.86 (br t, J = 7.8 Hz, 1H), 5.64-5.57 (m, 1H), 5.55-5.47 (m, 1H), 4.86 (br s, 1H), 4.53 (dt, J = 10.4, 5.4 Hz, 1H), 4.43 (dt, J = 10.5, 5.3 Hz, 1H), 4.22 (s, 3H), 3.45 (q, J = 7.1 Hz, 2H), 2.97 (d, J = 12.9 Hz, 3H), 2.88 (br s, 1H), 2.74 (d, J = 2.2 Hz, 3H), 2.18-1.76 (m, 9H), 1.68 (br d, J = 6.3 Hz, 1H) 19F-NMR: −221.9 ppm hLPA1 IC50 = 81 nM | |
191 |
|
LCMS, [M + H]+ = 464.1 1H NMR (500 MHz, DMSO-d6) δ 7.84 (d, J = 8.5 Hz, 1H), 7.48 (d, J = 8.7 Hz, 1H), 7.33 (br t, J = 5.6 Hz, 1H), 5.64 (s, 2H), 4.79 (br s, 1H), 4.47 (t, J = 6.1 Hz, 1H), 4.37 (t, J = 6.0 Hz, 1H), 4.08 (s, 3H), 3.02 (q, J = 6.0 Hz, 2H), 2.71-2.59 (m, 1H), 2.42 (s, 3H), 2.11-1.98 (m, 1H), 1.90-1.75 (m, 3H), 1.72-1.41 (m, 8H) hLPA1 IC50 = 553 nM | |
192 |
|
LCMS, [M + H]+ = 478.4 1H NMR (400 MHz, CDCl3) δ 11.11 (br s, 1H), 8.18 (d, J = 8.8 Hz, 1H), 8.00 (d, J = 8.8 Hz, 1H), 5.58-5.39 (m, 2H), 4.90 (br s, 1H), 4.57- 4.49 (m, 1H), 4.46-4.35 (m, 1H), 4.23 (d, J = 4.2 Hz, 3H), 3.35 (br d, J = 7.0 Hz, 2H), 3.03- 2.69 (m, 7H), 2.24-1.57 (m, 12H) 19F NMR: 219 ppm hLPA1 IC50 = 36 nM | |
193 |
|
LCMS, [M + H]+ = 446.1 1H NMR (400 MHz, CDCl3) δ 7.95 (d, J = 8.6 Hz, 1H), 7.20 (d, J = 8.6 Hz, 1H, 5.77 (br d, J = 5.3 Hz, 2H), 4.38- 4.21 (m, 1H), 4.15 (s, 3H), 3.34-3.06 (m, 2H), 2.98-2.79 (m, 3H), 2.60- 2.38 (m, 5H), 2.21- 1.94 (m, 3H), 1.81-1.66 (m, 1H), 1.63-1.33 (m, 7H), 0.97-0.70 (m, 2H) hLPA1 IC50 = 1696 nM | |
Example | Structure & Name | Analytical & Biological Data | Method |
194 |
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LCMS, [M + H]+ = 472.0 1H NMR (500 MHz, DMSO-d6) δ 7.87 (br d, J = 7.9 Hz, 1H), 7.50 (br d, J = 8.5 Hz, 1H), 5.69 (br d, J = 16.2 Hz, 2H), 4.81 (br s, 1H), 4.14 (s, 3H) 3.56 (br s, 1H), 3.10 (br s, 1H), 2.99 (br s, 1H), 2.89-2.78 (m, 5H), 2.10- 2.02 (m, 1H), 1.90 (br d, J = 11.6 Hz, 1H), 1.86-1.78 (m, 2H), 1.69-1.48 (m, 4H), 1.31-1.20 (m, 3H), 1.03-0.86 (m, 1H), 0.85-0.66 (m, 1H), 0.45 (br s, 1H), 0.28 (br s, 1H) 0.22 (br s, 1H), 0.00 (br s, 1H) hLPA1 IC50 = 14 nM | Example 1 |
195 |
|
LCMS, [M + H]+ = 485.9 1H NMR (500 MHz, DMSO-d6) δ 7.94-7.76 (m, 1H), 7.60- 7.41 (m, 1H), 5.66 (s, 2H), 4.88- 4.62 (m, 1H), 2.80 (q, J = 7.3 Hz, 2H), 2.64 (br s, 3H), 2.01- 1.92 (m, 1H), 1.92-1.86 (m, 1H), 1.85-1.72 (m, 4H), 1.67- 1.58 (m, 5H), 1.54 (br s, 5H), 1.43 (br s, 5H), 1.24 (br t, J = 7.4 Hz, 3H) hLPA1 IC50 = 11 nM | |
196 |
|
LCMS, [M + H]+ = 486.2 1H NMR (500 MHz, DMSO-d6) δ 7.83 (br d, J = 8.2 Hz, 1H), 7.50 (br d, J = 8.6 Hz, 1H), 5.66 (br d, J = 16.0 Hz, 2H), 4.75 (br s, 1H), 4.10 (br d, J = 9.4 Hz, 3H), 2.80 (br d, J = 6.4 Hz, 2H), 2.73 (br d), J = 17.7 Hz, 3H), 1.91 (br d, J = 14.9, Hz, 2H), 1.84 (s, 6H), 1.76 (s, 4H), 1.71-1.57 (m, 4H), 1.54 (br s, 2H), 1.43 (br d, J = 8.1 Hz, 1H), 1.25 (br d, J = 6.8 Hz, 3H) hLPA1 IC50 = 12 nM | |
197 |
|
LCMS, [M + H]+ = 474.1 1H NMR (500 MHz, DMSO-d6) δ 7.80 (br t, J = 8.1 Hz, 1H), 7.45 (br d, J = 8.2 Hz, 1H), 5.63 (br d, J = 18.3 Hz, 2H), 4.75 (br s, 1H), 4.08 (br s, 3H), 2.99 (br d, J = 7.0 Hz, 1H), 2.85 (br d, J = 6.7 Hz, 1H), 2.81-2.70 (m, 5H), 1.97 (br d, J = 13.7 Hz, 1H), 1.86 (s, 1H), 1.79 (br d, J = 12.5 Hz, 3H), 1.60 (br d, J = 8.9 Hz, 3H), 1.57-1.45 (m, 2H), 1.23 (br d, J = 7.6 Hz, 3H), 0.78 (br d, J = 5.5 Hz, 3H), 0.59-0.54 (m, 3H) hLPA1 IC50 = 27 nM | |
198 |
|
LCMS, [M + H]+ = 494.0 1H NMR (500 MHz, DMSO-d6) δ 7.84 (br d, J = 8.3 Hz, 2H), 7.47 (br d, J = 8.5 Hz, 1H), 7.32- 7.27 (m, 2H), 7.22 (br d, J = 7.2 Hz, 3H), 5.69 (s, 2H), 4.76 (br s, 1H), 4.18 (br d, J = 5.9 Hz, 2H), 4.08 (s, 3H), 3.50 (br s, 1H), 2.78 (q, J = 7.3 Hz, 2H), 1.98 (br d, J = 13.0 Hz, 1H), 1.80 (br d, J = 11.8 Hz, 3H), 1.61 (br s, 2H), 1.54 (br s, 1H), 1.50 (br s 1H), 1.22 (br t, J = 7.4 Hz, 3H) hLPA1 IC50 = 46 nM | |
199 |
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LCMS, [M + H]+ = 474.1 1H NMR (500 MHz, DMSO-d6) δ 7.83 (br d, J = 8.3 Hz, 1H), 7.46 (br d, J = 8.3 Hz, 1H), 5.64 (br d, J = 12.4 Hz, 2H), 4.76 (br s, 1H), 4.09 (br s, 3H), 3.53 (br s, 1H), 3.17 (br s, 1H), 3.03 (br s, 1H), 2.82-2.69 (m, 5H), 1.98 (br d, J = 13.8 Hz, 1H), 1.79 (br d, J = 11.0 Hz, 3H), 1.60 (br s, 2H), 1.57-1.45 (m, 2H), 1.41 (br s, 1H), 1.26-1.16 (m, 5H), 1.01-0.93 (m, 1H), 0.86 (br s, 1H), 0.61 (br s, 2H) hLPA1 IC50 = 7 nM | |
200 |
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LCMS, [M + H]+ = 460.1 1H NMR (500 MHz, DMSO-d6) δ 7.92-7.70 (m, 1H), 7.62- 7.30 (m, 1H), 5.80-5.48 (m, 2H), 4.89-4.58 (m, 1H), 4.24- 3.82 (m, 3H), 3.60-3.25 (m, 1H), 3.21-2.93 (m, 2H), 2.85- 2.67 (m, 5H), 2.66-2.56 (m, 1H), 2.07-1.94 (m, 1H), 1.90- 1.69 (m, 3H), 1.68-1.36 (m, 5H), 1.33-1.14 (m, 3H), 0.86- 0.67 (m, 2H), 0.67-0.40 (m, 2H) hLPA1 IC50 = 11 nM | |
201 |
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LCMS, [M + H]+ = 474.1 1H NMR (500 MHz, DMSO-d6) δ 7.83 (br d, J = 8.3 Hz, 1H), 7.46 (br d, J = 8.3 Hz, 1H), 5.64 (br d, J = 12.4 Hz, 2H), 4.76 (br s, 1H), 4.09 (br s, 3H), 3.53 (br s, 1H), 3.17 (br s, 1H), 3.03 (br s, 1H), 2.82-2.69 (m, 5H), 1.98 (br d, J = 13.8 Hz, 1H), 1.79 (br d, J = 11.0 Hz, 3H), 1.60 (br s, 2H), 1.57-1.45 (m, 2H), 1.41 (br s, 1H), 1.26-1.16 (m, 5H), 1.01-0.93 (m, 1H), 0.86 (br s, 1H), 0.61 (br s, 2H) hLPA1 IC50 = 25 nM | |
202 |
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LCMS, [M + H]+ = 446.1 1H NMR (500 MHz, DMSO-d6) δ 7.84 (br d, J = 8.5 Hz, 1H), 7.47 (br d, J = 8.5 Hz, 1H), 5.66 (br s, 2H), 4.76 (br s, 1H), 4.09 (s, 3H), 3.56-3.37 (m, 1H), 3.19 (br d, J = 18.6 Hz, 1H), 3.11 (br s, 1H), 2.82-2.75 (m, 3H), 2.73 (br s, 2H), 2.60-2.53 (m, 1H), 1.98 (br d, J = 13.4 Hz, 1H), 1.80 (br d, J = 11.0 Hz, 2H), 1.61 (br s, 2H), 1.53 (br d, J = 16.5 Hz, 2H), 1.24 (t, J = 7.5 Hz, 3H), 1.00 (br d, J = 6.1 Hz, 2H), 0.86 (br s, 2H) hLPA1 IC50 = 160 nM | |
203 |
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LCMS, [M + H]+ = 472.1 1H NMR (500 MHz, DMSO-d6) δ 7.81 (br d, J = 8.2 Hz, 1H), 7.46 (br d, J = 8.9 Hz, 1H), 5.62 (s, 2H), 4.74 (br s, 1H), 4.07 (s, 3H), 3.77-3.70 (m, 4H), 2.77 (q, J = 7.3 Hz, 2H), 2.70 (br s, 2H), 2.03 (br s, 1H), 1.93 (br d, J = 13.1 Hz, 2H), 1.88-1.72 (m, 5H), 1.63-1.41 (m, 6H), 1.21 (br t, J = 7.3 Hz, 3H) hLPA1 IC50 = 8 nM | |
204 |
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LCMS, [M + H]+ = 472.1 1H NMR (500 MHz, DMSO-d6) δ 7.81 (br d, J = 8.5 Hz, 1H), 7.46 (br d), J = 8.5 Hz, 1H), 5.62 (s, 2H), 4.74 (br s, 1H), 4.05 (s, 3H), 3.79-3.70 (m, 4H), 2.78 (q, J = 7.3 Hz, 2H), 1.91 (br s, 1H), 1.86-1.73 (m, 5H), 1.64- 1.44 (m, 4H), 1.22 (t, J = 7.5 Hz, 3H), 1.13 (s, 6H) hLPA1 IC50 = 102 nM | |
205 |
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LCMS, [M + H]+ = 470.1 1H NMR (500 MHz, DMSO-d6) δ 7.82 (br d, J = 7.3 Hz, 1H), 7.48 (br s, 1H), 5.62 (br s, 2H), 4.99-4.53 (m, 1H), 4.07 (br s, 2H), 3.58 (br s, 1H), 3.17 (s, 1H), 2.89 (s, 1H), 2.82 (br s, 1H), 2.73 (s, 1H), 2.35 (br s, 1H), 2.05 (br s, 1H), 1.90 (br s, 7H), 1.64 (br s, 4H), 1.25 (br s, 3H), 1.00 (d, J = 6.1 Hz, 1H) hLPA1 IC50 = 842 nM | |
206 |
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LCMS, [M + H]+ = 484.1 1H NMR (500 MHz, DMSO-d6) δ 7.88-7.75 (m, J = 8.2 Hz, 1H), 7.54-7.41 (m, J = 8.2 Hz, 1H), 5.63 (s, 2H), 4.88-4.67 (m, 1H), 4.09 (s, 2H), 3.69-3.53 (m, 1H), 3.17 (s, 1H), 2.89 (s, 1H), 2.80 (br d, J = 7.3 Hz, 2H), 2.76-2.63 (m, 3H), 2.05 (br s, 1H), 1.79 (br s, 8H), 1.61 (br s, 4H), 1.22 (br t, J = 7.3 Hz, 3H), 1.00 (d, J = 6.4 Hz, 1H) hLPA1 IC50 = 34 nM | |
207 |
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LCMS, [M + H]+ = 500.4 1H NMR (500 MHz, DMSO-d6) δ 7.83 (br d, J = 8.5 Hz, 1H), 7.47 (br d, J = 8.5 Hz, 1H), 5.64 (br d, J = 8.5 Hz, 2H), 4.78 (br s, 1H), 4.12 (s, 2H), 4.08 (br s, 1H), 2.83-2.73 (m, 4H), 2.73- 2.65 (m, 1H), 2.60 (br s, 1H), 2.12-1.94 (m, 1H), 1.86 (br d, J = 12.2 Hz, 1H), 1.82-1.70 (m, 2H), 1.66-1.52 (m, 3H), 1.52- 1.37 (m, 2H), 1.31-1.22 (m, 4H), 1.20 (br s, 1H), 1.06 (br d, J = 8.2 Hz, 1H), 1.00 (d, J = 6.1 Hz, 1H), 0.84 (br s, 1H), 0.74 (br s, 1H), 0.68-0.54 (m, 4H), 0.44 (br s, 1H) hLPA1 IC50 = 133 nM | |
208 |
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LCMS, [M + H]+ = 488.3 1H NMR (500 MHz, DMSO-d6) δ 7.88-7.77 (m, J = 8.5 Hz, 1H), 7.53-7.41 (m, J = 8.5 Hz, 1H), 5.64 (br s, 2H), 4.76 (br s, 1H) 4.09 (s, 3H), 3.27-3.10 (m, 1H), 3.04 (br s, 1H), 2.89 (s, 1H), 2.82-2.67 (m, 5H), 1.98 (br d, J = 12.8 Hz, 1H), 1.89 (s, 3H), 1.80 (br d, J = 11.6 Hz, 2H), 1.61 (br d, J = 8.5 Hz, 2H), 1.54 (br s, 1H), 1.49 (br d, 11.3 Hz, 1H), 1.30 (br d, J = 5.8 Hz, 1H), 1.24 (br t, J = 7.5 Hz, 3H), 1.12 (br s, 1H), 0.86 (br s, 3H), 0.60 (br s, 3H) hLPA1 IC50 = 26 nM | |
209 |
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LCMS, [M + H]+ = 486.4 1H NMR (500 MHz, DMSO-d6) δ 7.83 (br d, J = 7.6 Hz, 1H), 7.46 (br d, J = 8.5 Hz, 1H), 5.65 (br d, J = 10.7 Hz, 2H), 4.77 (br s, 1H), 4.09 (br s, 3H), 3.24 (br s, 1H), 3.12 (br s, 1H), 2.95- 2.85 (m, 1H), 2.83-2.71 (m, 5H), 2.61 (br t, J = 10.5 Hz, 1H), 2.08-1.95 (m, 1H), 1.92-1.82 (m, 2H) 1.82-1.73 (m, 2H), 1.66-1.45 (m, 4H), 1.33 (br s, 1H), 1.28-1.11 (m, 4H), 0.35 (br s, 1H), 0.16 (br s, 1H), −0.01 (br s, 1H), −0.27 (br s, 1H) hLPA1 IC50 = 22 nM | |
210 |
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LCMS, [M + H]+ = 484.4 1H NMR (500 MHz, DMSO-d6) δ 7.83 (br d, J = 8.5 Hz, 1H), 7.46 (d, J = 8.5 Hz, 1H), 5.64 (s, 2H), 4.77 (br s, 1H), 4.07 (s, 3H), 2.93-2.86 (m, 1H), 2.80 (q, J = 7.3 Hz, 2H), 2.73 (s, 1H), 2.61 (br t, J = 10.7 Hz, 1H), 2.09- 1.99 (m, 5H), 1.93-1.82 (m, 3H), 1.82-1.67 (m, 4H), 1.65- 1.52 (m, 3H), 1.50 (br s, 1H), 1.28-1.14 (m, 3H) hLPA1 IC50 = 67 nM | |
211 |
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LCMS, [M + H]+ = 484.4 1H NMR (500 MHz, DMSO-d6) δ 7.87-7.80 (m, 1H), 7.46 (br d, J = 8.9 Hz, 1H), 5.69 (br d, J = 5.8 Hz, 2H), 4.77 (br s, 1H), 4.09 (br d, J = 15.3 Hz, 3H), 3.15 (s, 1H), 3.07 (s, 1H), 2.89 (s, 1H), 2.80 (q, J = 7.6 Hz, 2H), 2.73 (s, 1H), 2.61 (br t, J = 10.5 (Hz, 1H) 2.16-1.96 (m, 1H), 1.91-1.74 (m, 3H), 1.70 (t, J = 6.9 Hz, 2H), 1.65-1.45 (m, 4H), 1.29-1.14 (m, 3H), 0.55 (br s, 1H), 0.53-0.45 (m, 3H) hLPA1 IC50 = 47 nM | |
Example | Structure & Name | Analytical & Biology Data | Method |
212 |
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LCMS, [M + H]+ = 447.1 1H NMR (500 MHz, DMSO-d6) δ 8.77 (s, 1H), 8.34 (s, 1H), 5.53 (br d, J = 15.0 Hz, 2H), 5.36 (br s, 1H), 4.12 (s, 3H), 3.16 (br s, 1H), 3.06 (br s, 1H), 2.74 (br d, J = 11.6 Hz, 3H), 2.66 (br t, J = 10.1 Hz, 1H), 2.07 (br d, J = 13.1 Hz, 1H), 1.87-1.79 (m, 3H), 1.66 (br t, J = 13.0 Hz, 2H), 1.60-1.48 (m, 2H), 1.41 (br s, 1H), 1.22 (br s, 2H), 1.06-0.99 (m, 1H), 0.86 (br s, 1H), 0.68 (br s, 2H) hLPA1 IC50 = 40 nM | Example 1 |
213 |
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LCMS, [M + H]+ = 445.1 1H NMR (500 MHz, DMSO-d6) δ 8.80-8.73 (m, 1H), 8.37- 8.30 (m, 1H), 5.54 (br d, J = 13.1 Hz, 2H), 5.40-5.31 (m, 1H), 4.12 (s, 3H), 3.12-3.02 (m, 1H), 3.02-2.92 (m, 1H), 2.83 (br s, 3H), 2.70-2.60 (m, 1H), 2.12-2.01 (m, 1H), 1.86-1.79 (m, 3H), 1.71-1.61 (m, 2H), 1.59-1.48 (m, 2H), 0.98-0.85 (m, 1H), 0.85-0.70 (m, 1H), 0.49-0.36 (m, 1H), 0.36-0.23 (m, 1H), 0.23-0.09 (m, 1H), 0.09-0.07 (m, 1H) hLPA1 IC50 = 1070 nM | Example 1 |
214 |
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LCMS, [M + H]+ = 459.0 1H NMR (500 MHz, DMSO-d6) δ 8.75 (m, 1H), 8.33 (br s, 1H) 5.51 (br d, J = 16.5 Hz, 2H), 5.34 (br s, 1H), 4.12 (br s, 3H), 3.56 (br s, 1H), 3.18 (br d, J = 10.4 Hz, 1H), 3.08 (br d, J = 5.5 Hz, 1H), 2.71 (br d, J = 9.5 Hz, 3H), 2.64 (br s, 1H), 2.34-2.19 (m, 1H), 2.08-2.02 (m, 1H), 1.90 (br s, 1H), 1.86-1.78 (m, 3H), 1.75 (br s, 1H), 1.71 (br s, 1H), 1.64 (br d, J = 13.4 Hz, 3H), 1.59- 1.46 (m, 3H), 1.40 ( br s, 1H) hLPA1 IC50 = 68 nM | Example 1 |
215 |
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LCMS, [M + H]+ = 459.3 1H NMR (500 MHz, DMSO-d6) δ 8.76 (s, 1H), 8.34 (s, 1H), 5.54 (s, 2H), 5.35 (br s, 1H), 4.47-4.22 (m, 1H), 4.11 (s, 3H), 3.53-3.31 (m, 1H), 2.63 (br s, 4H), 2.10-2.03 (m, 1H), 1.87-1.76 (m, 3H), 1.73-1.60 (m, 3H), 1.57 (br s, 3H) 1.51 (br d, J = 12.2 Hz, 2H), 1.43 (br s, 4H) hLPA1 IC50 = 84 nM | Example 1 |
Example | Structure & Name | Analytical & Biology Data | Method |
219 |
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LCMS, [M + H]+ = 461.4; 1H NMR (500 MHz, CDCl3) δ 8.69 (s, 1H), 5.68 (br. s., 2H), 5.53 (br. s., 1H), 4.19 (s, 3H), 3.36-3.10 (m, 2H), 2.97-2.79 (m, 4H), 2.53 (s, 3H), 2.32 (d, J = 14.0 Hz, 1H), 2.14-1.97 (m, 2H), 1.94-1.12 (m, 9H), 1.02-0.74 (m, 3H) hLPA1 IC50 = 21 nM | Example 218 |
220 |
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LCMS, [M + H]+ = 458.9. 1H NMR (500 MHz, DMSO-d6): δ 8.57 (s, 1H), 5.54 (d, J = 19.1 Hz, 2H), 5.38 (s, 1H), 4.10 (s, 3H), 3.05 (br s, 1H), 2.93 (br s, 1H), 2.85-2.76 (m, 2H), 2.54 (s, 3H), 2.44 (s, 3H), 2.41-2.12 (m, 8H), 0.40 (br s, 1H), 0.24 (br s, 1H), 0.16 (br s, 1H), −0.04 (br s, 1H). hLPA1 IC50 = 149 nM | Example 218 |
221 |
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LCMS, [M + H]+ = 473.2. 1H NMR (500 MHz, CDCl3): δ 8.66 (s, 1H), 5.64 (br s, 2H), 5.51 (s, 1H), 4.17 (s, 3H), 3.31 (d, J = 7.5 Hz, 1H), 3.17 (d, J = 7.3 Hz, 1H), 2.91-2.77 (m, 4H), 2.61-2.35 (m, 1H), 2.50 (s, 3H), 2.29 (d, J = 14.1 Hz, 1H), 2.10-1.50 (m, 13H). hLPA1 IC50 = 23 nM | Example 218 |
222 |
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LCMS; [M + H]+ = 475.4; 1H NMR (500 MHz, DMSO-d6) δ 8.58 (br s, 1H), 5.54 (br d, J = 13.0 Hz, 2H), 5.38 (br s, 1H), 4.12 (br s, 3H), 3.18 (br d, J = 9.2 Hz, 1H), 3.03 (br s, 1H), 2.80-2.58 (m, 4H), 2.44 (br s, 3H), 2.09 (br d, J = 13.6 Hz, 1H), 1.94-1.03 (m, 10H), 0.92-0.55 (m, 6H) hLPA1 IC50 = 19 nM | Example 218 |
223 |
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LCMS; [M + H]+ = 475.4; 1H NMR (500 MHz, DMSO-d6) δ 8.58 (s, 1H), 5.54 (br d, J = 15.9 Hz, 2H), 5.37 (br s, 1H), 4.11 (br s, 2H), 3.22-2.99 (m, 2H), 2.80-2.67 (m, 3H), 2.62-2.53 (m, 4H), 2.44 (s, 2H), 2.13-1.96 (m, 1H), 1.90-0.59 (m, 15H) hLPA1 IC50 = 56 nM | Example 218 |
224 |
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LCMS; [M + H]+ = 461.2; 1H NMR (500 MHz, CDCl3): δ 8.72 (s, 1H), 5.69 (br d, J = 14.3 Hz, 2H), 5.53 (br s, 1H), 4.18 (s, 3H), 3.12 (br d, J = 7.4 Hz, 1H), 3.03-2.77 (m, 6H), 2.53 (s, 3H), 2.32 (br d, J = 14.0 Hz, 1H), 2.18-1.53 (m, 7H), 0.99-0.74 (m, 6H) hLPA1 IC50 = 121 nM | Example 218 |
225 |
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LCMS; [M + H]+ = 473.4; 1H NMR (500 MHz, DMSO-d6) δ 8.57 (s, 1H), 5.54 (br d, J = 14.4 Hz, 2H), 5.38 (br s, 1H), 4.11 (br s, 3H), 3.29-3.07 (m, 2H), 2.82-2.70 (m, 3H), 2.57 (br d, J = 11.3 Hz, 1H), 2.43 (s, 3H), 2.16-1.97 (m, 1H), 1.93-1.01 (m, 9H), 0.70-0.12 (m, 3H), 0.06-−0.40 (m, 2H) hLPA1 IC50 = 70 nM | Example 218 |
226 |
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LCMS; [M + H]+ = 473.5; 1H NMR (500 MHz, DMSO-d6) δ 8.56 (s, 1H), 5.53 (s, 2H), 5.38 (br s, 1H), 4.10 (s, 3H), 3.64 (br s, 1H), 2.62 (br s, 4H), 2.44 (s, 3H), 2.19-2.02 (m, 1H), 1.95-1.24 (m, 15H) hLPA1 IC50 = 49 nM | Example 218 |
227 |
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LCMS; [M + H]+ = 487.5; 1H NMR (500 MHz, DMSO-d6) δ 8.58 (s, 1H), 5.61-5.48 (m, 2H), 5.40 (br s, 1H), 4.12 (br s; 3H), 3.20-2.91 (m, 2H), 2.84-2.69 (m, 3H), 2.64 (br s, 1H), 2.48-2.42 (m, 3H), 2.10 (br d, J = 13.1 Hz, 1H), 1.96-1.07 (m, 15H), 0.89 (br s, 1H) hLPA1 IC50 = 18 nM | Example 218 |
228 |
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LCMS; [M + H]+ = 495.3; 1H NMR (500 MHz, DMSO-d6) δ 8.56 (br s, 1H), 7.38-7.04 (m, 4H), 6.96 (br s, 1H), 5.68-5.47 (m, 2H), 5.37 (br s, 1H), 4.47-4.21 (m, 2H), 4.19-3.97 (m, 3H), 2.83-2.66 (m, 3H), 2.62 (br t, J = 11.0 Hz, 1H), 2.46-2.32 (m, 3H), 2.13-2.04 (m, 1H), 1.95-1.40 (m, 7H) hLPA1 IC50 = 60 nM | |
229 |
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LCMS; [M + H]+ = 459.0; 1H NMR (500 MHz, DMSO-d6) δ 8.58-8.57 (m, 1H), 5.54 (br s, 2H), 5.39 (br s; 1H), 4.10 (s, 4H), 2.82-2.57 (m, 4H), 2.47-2.39 (m, 3H), 2.18-1.31 (m, 14H) hLPA1 IC50 = 76 nM | |
230 |
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LCMS; [M + H]+ = 465.4; 1H NMR (500 MHz, DMSO-d6) δ 8.58 (s, 1H), 5.56 (br s, 2H), 5.39 (br s, 1H), 4.54-4.17 (m, 2H), 4.11 (s, 3H), 3.39-3.14 (m, 2H), 2.89-2.69 (m, 3H), 2.64 (br t, J = 10.8 Hz, 1H), 2.45 (s, 3H), 2.10 (br d, J = 13.7 Hz, 1H), 1.94-1.41 (m, 9H) hLPA1 IC50 = 390 nM | |
231 |
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LCMS; [M + H]+ = 475.2; 1H NMR (500 MHz, CHLOROFORM-d) δ 8.71 (s, 1H), 5.68 (br d, J = 12.1 Hz, 2H), 5.54 (br s, 1H), 4.23-4.16 (m, 3H), 3.14 (s, 1H), 3.04-2.96 (m, 3H), 2.93-2.81 (m, 2H), 2.53 (s, 3H), 2.32 (br d, J = 14.0 Hz, 1H), 2.16-1.97 (m, 2H), 1.94-1.84 (m, 1H), 1.83-1.55 (m, 4H), 1.04-0.72 (m, 9H) hLPA1 IC50 = 88nM | |
232 |
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LCMS; [M + H]+ = 479.2; 1H NMR (500 MHz, CDCl3): δ 8.67 (s, 1H), 5.80-5.57 (m, 2H), 5.54 (br s, 1H), 4.26-4.16 (m, 3H), 3.57-3.27 (m, 2H), 3.10-2.77 (m, 4H), 2.59-2.46 (m, 3H), 2.32 (br d, J = 13.8 Hz, 1H) 2.13-1.97 (m, 2H), 1.95-1.53 (m, 5H), 1.42-1.13 (m, 6H); 19F NMR (471 MHz, CDCl3): δ −139.12 (s, 1F) hLPA1 IC50 = 191 nM | |
233 |
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LCMS; [M + H]+ = 491.2; 1H NMR (400 MHz, CDCl3): δ 8.70 (s, 1H), 5.69 (br d, J = 5.1 Hz, 2H), 5.51 (br s, 1H), 4.16 (s, 3H), 3.72-3.34 (m, 2H), 3.04-2.75 (m, 4H), 2.49 (br d, J = 4.6 Hz, 3H), 2.33-1.49 (m, 14H); 19F NMR (377 MHz, CDCl3): δ −130.34 (br s, 1F) hLPA 1 IC50 = 122 nm | |
234 |
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LCMS; [M + H]+ = 505.2; 1H NMR (400 MHz, CDCl3): δ 8.64 (s, 1H), 5.71-5.61 (m, 2H), 5.52 (br s, 1H), 4.19 (s, 3H), 3.68-3.37 (m, 2H), 3.07-2.91 (m, 3H), 2.84 (tt, J = 11.2, 3.7 Hz, 1H), 2.51 (d, J = 3.5 Hz, 3H), 2.29 (br d, J = 13.9 Hz, 1H), 2.12-1.96 (m, 2H), 1.94-1.35 (m, 13H); 19F NMR (377 MHz, CDCl3): δ −139.45 to −147.94 (m, 1F) hLPA1 IC50 = 72 niM | |
235 |
|
LCMS; [M + H]+ = 473.0; 1H NMR (500 MHz, CDCl3): δ 8.72 (s, 1H), 5.82-5.56 (m, 2H), 5.53 (br s, 1H), 4.17 (s, 3H), 3.29-2.80 (m, 6H), 2.52 (s, 3H), 2.31 (br d, J = 14.0 Hz, 1H), 2.14-1.97 (m, 2H), 1.91-1.54 (m, 5H), 1.10-0.90 (m, 3H), 0.75-0.11 (m, 4H) hLPA1 IC50 = 70 nM | |
236 |
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LCMS; [M + H]+ = 473.0; 1H NMR (500 MHz, CDCl3): δ 8.72 (s, 5H), 5.69 (br d, J = 6.9 Hz, 2H), 5.52 (br s, 1H), 4.17 (s, 3H), 3.28-2.80 (m, 6H), 2.58-2.46 (m, 3H), 2.31 (br d, J = 13.8 Hz, 1H), 2.12-1.97 (m, 2H), 1.93-1.54 (m, 5H), 1.10-0.89 (m, 3H), 0.74-0.11 (m, 4H) hLPA1 IC50 = 46 nM | |
Example | Structure & Name | Data Analytical & Biology | Method |
237 |
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LCMS, [M + H]+ = 512.0. 1H NMR (500 MHz, DMSO-d6) δ 8.75 (s, 1H), 8.32 (s, 1H), 5.55 (br s, 1H), 5.33 (s, 2H), 4.12 (s, 3H), 2.71 (s, 3H), 2.66-2.58 (m, 1H), 2.54 (s, 2H), 2.41-2.12 (m, 9H), 0.41 (br s, 1H), 0.25 (br s, 1H), 0.18 (br s, 1H), −0.01 (br s, 1H). hLPA1 IC50 = 2400 nM | Example 237 |
238 |
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LCMS, [M + H]+ = 526.0. 1H NMR (500 MHz, DMSO-d6) δ 8.56 (s, 1H), 8.12 (s, 1H), 5.32 (br s, 1H), 5.15 (s, 1H), 5.11 (s, 1H), 3.91 (s, 3H), 3.0-2.85 m, 3H), 2.50 (s, 3H), 1.88-1.13 (m, 15H). hLPA1 IC50 = 174 nM | |
239 |
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LCMS, [M + H]+ = 512.5. 1H NMR (500 MHz, DMSO-d6) δ 8.76 (s, 1H), 8.34 (s, 1H), 5.55 (br s, 1H), 5.33 (s, 2H), 4.12 (s, 3H), 2.71 (s, 3H), 2.54 (s, 2H), 2.12-1.36 (m, 14H). hLPA1 IC50 = 440 nM | |
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LCMS, [M + H]+ = 526.0. 1H NMR (500 MHz, DMSO-d6) δ 8.79 (s, 1H), 8.36 (s, 1H), 5.57 (br s, 1H), 5.37 (br s, 2H), 4.14 (s, 3H), 2.64 (s, 3H), 2.59-2.52 (m, 2H), 2.15-1.32 (m, 16H). hLPA1 IC50 = 1207 nM | |
Example | Structure & Name | Analytical & Biology Data | Method |
242 |
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LC-MS, [M + H]+ = 460.2 1H NMR (500 MHz, DMSO-d6) δ 7.83 (d, J = 8.5 Hz, 1H), 7.47 (d, J = 8.5 Hz, 1H), 4.78 (br s, 1H), 4.30 (br s, 2H), 4.03 (s, 3H), 3.56-3.46 (m, 2H), 3.11-2.85 (m, 2H), 2.76-2.61 (m, 4H), 2.43 (s, 3H), 2.06-1.99 (m, 1H), 1.92-1.74 (m, 3H), 1.69-1.20 (m, 6H), 0.86-0.57 (m, 3H). hLPA1 IC50 = 319 nM | Example 241 |
243 |
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LC-MS, [M + H]+ = 486.0 1H NMR (500 MHz, DMSO-d6) δ 7.83 (d, J = 8.5 Hz, 1H), 7.46 (br d, J = 8.7 Hz, 1H), 4.73 (br s, 1H), 4.32 (br t, J = 6.1 Hz, 2H), 4.23-4.11 (m, 1H), 4.01 (s, 3H), 3.53 (br t, J = 6.0 Hz, 2H), 2.60-2.55 (m, 4H), 2.42 (s. 3H), 1.99-1.22 (m. 16H). hLPA1 IC50 = 72 nM. | Example 241 |
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LC-MS, [M + H]+ = 508.0 1H NMR (500 MHz, DMSO-d6) δ 7.82 (br d, J = 8.2 Hz, 1H), 7.48 (br d, J = 4.9 Hz, 1H), 7.36-7.24 (m, 3H), 7.15 (br d, J = 5.2 Hz, 1H), 7.04 (br s, 1H), 4.74 (br s, 1H), 4.43-4.30 (m, 3H), 4.17 (br s, 1H), 4.05-3.92 (m, 3H), 3.56-3.49 (m, 2H), 2.71 (s, 3H), 2.60-2.54 (m, 1H), 2.44-2.36 (m, 3H), 1.98-1.48 (m, 8H). hLPA1 IC50 = 54 nM. | Example 241 |
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LC-MS, [M + H]+ = 474.2 1H NMR (500 MHz, DMSO-d6) δ 7.83 (br d, J = 8.5 Hz, 1H), 7.46 (br d, J = 8.6 Hz, 1H), 4.75 (br s, 1H), 4.31 (br s, 2H), 4.02 (s, 3H), 3.56-3.47 (m, 2H), 2.93-2.55 (m, 7H), 2.43 (s, 3H), 2.04-1.48 (m, 8H), 0.71 (br d, J = 10.8 Hz, 6H). hLPA1 IC50 = 69 nM. | Example 241 |
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LC-MS, [M + H]+ = 458.3 1H NMR (500 MHz, DMSO-d6) δ 7.84 (br s, 1H), 7.45 (br d, J = 8.6 Hz, 1H), 4.75 (br s, 1H), 4.31 (t, J = 6.1 Hz, 2H), 4.03 (s, 3H), 3.51 (br t, J = 6.0 Hz, 2H), 3.21-2.62 (m, 5H), 2.42 (br s, 3H), 2.08-1.95 (m, 1H), 1.91-1.74 (m, 3H), 1.72-1.50 (m, 8H). hLPA1 IC50 = 210 nM. | Example 241 |
247 |
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LC-MS, [M + H]+ = 472.1 1H NMR (500 MHz, DMSO-d6) δ 7.83 (d, J = 8.5 Hz, 1H), 7.44 (d, J = 8.6 Hz, 1H), 4.75 (br s, 1H), 4.31 (br t, J = 6.2 Hz, 2H), 4.02 (s, 3H), 3.52 (br t, J = 5.7 Hz, 2H), 3.24-3.15 (m, 1H), 2.68-2.56 (m, 4H), 2.43 (s, 3H), 2.08-1.38 (m, 14H). hLPA1 IC50 = 41 nM. | Example 241 |
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LC-MS, [M + H]+ = 472.1 1H NMR (500 MHz, DMSO-d6) δ 7.49 (br s, 1H), 7.01 (br s. 1H), 4.75 (br s, 1H), 4.29 (br s, 2H), 4.02 (s, 3H), 3.54-3.24 (m, 2H), 3.00-2.94 (m, 2H), 2.71-2.63 (m, 2H), 2.35 (br s, 3H), 2.09-1.45 (m, 14H). hLPA1 IC50 = 144 nM. | Example 241 |
Example | Structure & Name | Analytical & Biology Data | Method |
250 |
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LCMS, [M + H]+ = 490.3; 1H NMR (500 MHz, DMSO-d6) δ 7.85 (br s, 1H), 7.47 (d, J = 8.6 Hz, 1H), 5.66 (br s, 2H), 4.77 (br s, 1H), 4.10 (s, 3H), 2.83 (br s, 3H), 2.71-2.61 (m, 1H), 2.43 (s, 3H), 2.08-1.98 (m, 1H), 1.91-1.76 (m, 3H), 1.72-1.34 (m, 6H), 0.79 (br s, 3H) 6 protons are in water suppression area LPA1 IC50 = 314 nM | Example 1 |
251 |
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LCMS; [M + H]+ = 458.1; 1H NMR (500 MHz, CDCl3) δ 8.64 (d, J = 2.5 Hz, 1H), 8.24 (d, J = 8.8 Hz, 1H), 7.89-7.79 (m, 1H), 5.54 (s, 2H), 4.84 (br s, 1H), 4.23 (br s, 3H), 3.23-3.15 (m, 1H), 3.14-2.98 (m, 1H), 2.94 (br s, 4H), 2.19-2.01 (m, 2H), 1.98-1.75 (m, 5H), 1.73-1.61 (m, 1H), 1.03 (br s, 3H), 0.70-0.51 (m, 2H), 0.42-0.22 (m, 2H) LPA1 IC50 = 27 nM | Example 3 |
252 |
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LCMS; [M + H]+ = 458.1; 1H NMR (500 MHz, CDCl3) δ 8.64 (d, J = 1.9 Hz, 1H), 8.23 (d, J = 8.8 Hz, 1H), 7.82 (br d, J = 8.0 Hz, 1H), 5.54 (s, 2H), 4.84 (br s, 1H), 4.23 (br s, 3H), 3.24-3.14 (m, 1H), 3.14-2.97 (m, 1H), 2.93 (br s, 4H), 2.19-2.00 (m, 2H), 1.98-1.61 (m, 6H), 1.02 (br s, 3H), 0.69-0.50 (m, 2H), 0.42-0.20 (m, 2H) LPA1 IC50 = 29 nM | Example 3 |
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LCMS: [M + H]+ = 478.1; 1H NMR (500 MHz, DMSO-d6) δ 7.84 (br d, J = 8.5 Hz, 1H), 7.47 (br d, J = 8.6 Hz, 1H) 5.67 (br s, 4H), 4.77 (br s, 2H), 4.10 (s, 4H), 2.86 (br s, 2H), 2.65 (br t, J = 10.1 Hz, 1H), 2.42 (s, 3H), 2.08-1.99 (m, 1H), 1.91-1.75 (m, 3H), 1.73-1.44 (m, 4H), 1.37-0.97 (m, 6H) 3 protons are in water suppression area LPA1 IC50 = 134 nM | Example 1 |
254 |
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LCMS; [M + H]+ = 479.1; 1H NMR (500 MHz, DMSO-d6) δ 8.59 (s, 1H), 5.71-5.48 (m, 2H), 5.39 (br s, 1H), 4.73-4.21 (m, 1H), 4.11 (s, 3H), 3.57-3.19 (m, 2H), 2.90-2.74 (m, 3H), 2.64 (br t, J = 11.1 Hz, 1H), 2.45 (s, 3H), 2.19-2.04 (m, 1H), 1.96-1.72 (m, 3H), 1.70-1.24 (m, 6H), 0.97-0.60 (m, 3H); 19F NMR (471 MHz, DMSO- d6) δ −73.42 (br s, TFA), −185.33 (br d, J = 97.1 Hz, F) LPA1 IC50 = 132 nM | |
255 |
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LCMS; [M + H]+ = 478.2; 1H NMR (500 MHz, DMSO-d6) δ 7.85 (br s, 1H), 7.47 (br d, J = 8.2 Hz, 1H), 5.76-5.51 (m, 2H), 4.77 (br s, 1H), 4.69-4.20 (m, 1H), 4.09 (s, 3H), 3.60-3.20 (m, 2H), 2.94-2.73 (m, 3H), 2.62 (br s, 1H), 2.40 (br s, 3H), 2.07-1.19 (m, 10H), 0.98-0.55 (m, 3H); 19F NMR (471 MHz, DMSO- d6) δ −73.54 (s, TFA), −185.49 (s) LPA1 IC50 = 57 nM | Example 1 |
256 |
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LCMS; [M + H]+ = 492.3; 1H NMR (500 MHz, DMSO-d6) δ 7.83 (br d, J = 8.5 Hz, 1H), 7.45 (br d, J = 8.5 Hz, 1H), 5.62 (br d, J = 13.7 Hz, 2H), 4.85-4.29 (m, 2H), 4.08 (s, 3H), 3.25-3.03 (m, 2H), 2.83-2.68 (m, 3H), 2.62 (br t, J = 10.2 Hz, 1H), 2.40 (s, 3H), 1.99 (br d, J = 13.7 Hz, 1H), 1.90-0.97 (m, 11H), 0.84 (br t, J = 7.2 Hz, 3H); 19F NMR (471 MHz, DMSO-d6) δ −73.75 (s, TFA), −170.59 (br d, J = 65.9 Hz, F) LPA1 IC50 = 17 nM | Example 1 |
Example | Structure & Name | Analytical & Biology Data | Method |
261 |
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LCMS; [M + H]+ = 464.0; 1H NMR (500 MHz, CDCl3) δ 8.18-8.05 (m, 1H), 7.82-7.68 (m, 1H), 5.73-5.46 (m, 2H), 4.96-4.69 (m, 2H), 4.22 (br d, J = 12.9 Hz, 3H), 3.03 (br d, J = 7.2 Hz, 3H), 2.96-2.84 (m, 1H), 2.78-2.63 (m, 3H), 2.21-1.53 (m, 9H), 1.41-1.22 (m, 4H); 19F NMR (471 MHz, CDCl3) δ −75.91 (br s, TFA), −175.36 to −181.71 (m, 1F) LPA1 IC50 = 145 nM | Example 1 |
262 |
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LCMS; [M + H]+ = 472.2; 1H NMR (400 MHz, CDCl3) δ 8.16 (d, J = 8.8 Hz, 1H), 7.94 (br d, J = 9.0 Hz, 1H), 5.57-5.40 (m, 2H), 4.87 (br s, 1H), 4.21 (d, J = 6.4 Hz, 3H), 3.27-3.06 (m, 2H), 3.04-2.94 (m, 3H), 2.86 (br d, J = 3.5 Hz, 1H), 2.76 (d, J = 4.6 Hz, 3H), 2.20-1.56 (m, 8H), 1.09-1.01 (m, 3H), 0.73-0.23 (m, 4H) LPA1 IC50 = 29 nM | |
263 |
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LCMS; [M + H]+ = 474.3; 1H NMR (500 MHz, DMSO-d6) δ 7.83 (br d, J = 8.5 Hz, 1H), 7.46 (br d, J = 8.9 Hz, 1H), 5.64 (br s, 2H), 4.77 (br s, 1H), 4.09 (s, 3H), 3.18-2.95 (m, 2H), 2.90-2.72 (m, 3H), 2.63 (br d, J = 10.4 Hz, 1H), 2.40 (s, 3H), 2.05-1.40 (m, 8H), 0.97-0.66 (m, 3H), 0.43-0.07 (m, 4H) LPA1 IC50 = 76 nM | |
264 |
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LCMS; [M + H]+ = 474.4; 1H NMR (500 MHz, DMSO-d6) δ 7.84 (br s, 1H), 7.48 (br s, 1H), 5.63 (br d, J = 17.1 Hz, 2H), 4.79 (br s, 1H), 4.11 (s, 3H), 3.57 (br dd, J = 12.1, 6.0 Hz, 2H), 3.26 (dd, J = 10.4, 5.8 Hz, 1H), 3.20-3.11 (m, 1H), 3.06 (br s, 1H), 2.93 (br s, 1H), 2.90-2.76 (m, 3H), 2.63 (br s, 1H), 2.09-1.43 (m, 8H), 0.92-0.64 (m, 9H) LPA1 IC50 = 76 nM | |
Example | Structure & Name | Analytical & Biology Data | Method |
273 |
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LCMS, [M + H]+ = 512.4 1H NMR (500 MHz, DMSO-d6) δ 8.33 (br d, J = 8.85 Hz, 1H), 7.87-8.11 (m, 1H), 5.62 (br d, J = 17.09 Hz, 2H), 5.06 (br s, 1H), 4.18 (s, 2H), 2.69-3.38 (m, 6H), 2.11 (br d, J = 13.43 Hz, 1H), 1.78-2.02 (m, 3H), 1.44-1.76 (m, 3H), 1.14-1.35 (m, 1H), 1.05 (d, J = 6.10 Hz, 1H), 0.71-0.97 (m, 1H), 0.47 (br s, 1H), 0.30 (br s, 2H), 0.13-0.26 (m, 1H) hLPA1 IC50 = 7 nM. | Example 269 |
274 |
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1H NMR (500 MHz, DMSO-d6) δ 8.27 (br d, J = 8.54 Hz, 1H), 7.95 (br d, J = 8.85 Hz, 1H), 5.57 (br d, J = 13.43 Hz, 2H), 5.01 (br s, 1H), 4.13 (s, 2H), 2.97-3.21 (m, 2H), 2.93 (q, J = 7.22 Hz, 2H), 2.65-2.79 (m, 3H), 1.21-2.13 (m, 8H), 1.17 (t, J = 7.17 Hz, 3H), 0.50-0.85 (m, 2H) LCMS, [M + H]+ = 499.9 hLPA1 IC50 = 28 nM. | Example 269 |
275 |
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1H NMR (500 MHz, DMSO-d6) δ 8.27 (br d, J = 8.85 Hz, 1H), 7.94 (br d, J = 8.85 Hz, 1H), 5.55 (br d, J = 12.82 Hz, 2H), 5.00 (br s, 1H), 4.13 (br s, 3H), 2.99-3.23 (m, 2H), 2.92 (q, J = 7.32 Hz, 1H), 2.74 (br s, 1H), 2.70 (br s, 2H), 1.33-2.13 (m, 10H), 1.08-1.27 (m, 3H), 0.91-1.00 (m, 1H), 0.85 (br s, 1H), 0.61 (br s, 2H) LCMS, [M + H]+ = 514.1 hLPA1 IC50 = 5.6 nM. | Example 269 |
276 |
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1H NMR (500 MHz, DMSO-d6) δ 8.27 (d, J = 8.84 Hz, 1H), 7.96 (d, J = 9.00 Hz, 1H), 5.56 (br s, 2H), 5.01 (br s, 1H), 4.13 (s, 3H), 3.65 (m, 1H), 2.54-2.70 (m, 4H), 1.73-2.14 (m, 4H), 1.25-1.71 (m, 12H) LCMS, [M + H]+ = 526.5 hLPA1 IC50 = 15 nM. | Example 269 |
277 |
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1H NMR (500 MHz, DMSO-d6) δ 8.16 (br d, J = 8.24 Hz, 1H), 7.82 (br d, J = 8.85 Hz, 1H), 7.01-7.34 (m, 1H), 5.62 (br d, J = 13.12 Hz, 2H), 4.94 (br s, 1H), 4.13 (s, 3H), 2.95-3.22 (m, 2H), 2.75 (br d, J = 16.78 Hz, 3H), 2.66 (br t, J = 10.68 Hz, 1H), 2.06 (br d, J = 13.43 Hz, 1H), 1.39-1.95 (m, 8H), 1.18-1.34 (m, 2H), 0.52-0.88 (m, 3H) LCMS, [M + H]+ = 482.2 hLPA1 IC50 = 35 nM | Example 267 |
278 |
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1H NMR (500 MHz, DMSO-d6) δ 8.16 (d, J = 8.85 Hz, 1H), 7.82 (br d, J = 8.85 Hz, 1H), 6.87-7.22 (m, 1H), 5.62 (br d, J = 10.99 Hz, 2H), 4.93 (br s, 1H), 4.13 (br s, 3H), 2.96-3.29 (m, 2H), 2.61-2.87 (m, 4H), 0.52-2.18 (m, 15H) LCMS, [M + H]+ = 496.2 hLPA1 IC50 = 22 nM | Example 267 |
279 |
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1H NMR (500 MHz, DMSO-d6) δ 8.16 (d, J = 8.75 Hz, 1H), 7.80 (d, J = 8.92 Hz, 1H), 6.84-7.23 (m, 1H), 5.63 (s, 2H), 4.92 (br s, 1H), 4.13 (s, 3H), 2.83 (s, 2H), 2.61-2.74 (m, 1H), 2.55 (s, 3H), 2.01-2.17 (m, 1H), 1.40-1.95 (m, 7H), 1.25 (s, 1H), −0.16-0.98 (m, 5H) LCMS, [M + H]+ = 494.2 hLPA1 IC50 = 21 nM | Example 267 |
280 |
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1H NMR (500 MHz, DMSO-d6) δ 8.16 (d, J = 8.75 Hz, 1H), 7.80 (d, J = 8.92 Hz, 1H), 6.89-7.22 (m, 1H), 5.62 (s, 2H), 4.92 (br s, 1H), 2.74 (s, 3H), 2.60-2.72 (m, 1H), 2.55 (s, 3H), 1.79 (d, J = 123.19 Hz, 15H) LCMS, [M + H]+ = 494.2 hLPA1 IC50 = 22 nM | Example 267 |
281 |
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1H NMR (500 MHz, DMSO-d6) δ 8.16 (d, J = 8.85 Hz, 1H), 7.82 (br d, J = 8.85 Hz, 1H), 6.88-7.19 (m, 1H), 5.62 (br d, J = 10.99 Hz, 2H), 4.93 (br s, 1H), 4.02-4.24 (m, 3H), 2.97-3.34 (m, 2H), 2.60-2.85 (m, 4H), −0.24-2.48 (m, 16H) LCMS, [M + H]+ = 508.2 hLPA1 IC50 = 35 nM | Example 267 |
282 |
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1H NMR (500 MHz, DMSO-d6) δ 8.16 (br d, J = 8.75 Hz, 1H), 7.80 (br d, J = 8.84 Hz, 1H), 6.85-7.47 (m, 6H), 5.69 (br s, 2H), 4.91 (br s, 1H), 4.37 (br s, 2H), 4.07 (br d, J = 14.22 Hz, 3H), 2.61-2.89 (m, 4H), 1.42-2.16 (m, 8H) LCMS, [M + H]+ = 530.9 hLPA1 IC50 = 19 nM | Example 267 |
283 |
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1H NMR (500 MHz, DMSO-d6) δ 7.97 (br d, J = 7.02 Hz, 1H), 7.61 (br d, J = 8.54 Hz, 1H), 5.66 (br d, J = 8.54 Hz, 2H), 4.84 (br s, 2H), 4.54 (br d, J = 2.75 Hz, 2H), 4.11 (s, 3H), 3.34 (s, 1H), 2.97-3.22 (m, 2H), 2.71-2.86 (m, 3H), 2.62-2.70 (m, 1H), 1.23-2.13 (m, 10H), 1.01 (d, J = 6.41 Hz, 1H), 0.56-0.87 (m, 3H) LCMS, [M + H]+ = 476.2 hLPA1 IC50 = 475 nM | Example 268 |
284 |
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1H NMR (500 MHz, DMSO-d6) δ 7.98 (br d, J = 8.85 Hz, 1H), 7.61 (br d, J = 8.85 Hz, 1H), 5.66 (br d, J = 8.85 Hz, 2H), 4.84 (br s, 1H), 4.54 (d, J = 2.44 Hz, 2H), 4.11 (s, 3H), 3.00-3.28 (m, 2H), 2.61-2.85 (m, 4H), 0.57-2.16 (m, 18H) LCMS, [M + H]+ = 490.3 hLPA1 IC50 = 48 nM | Example 268 |
285 |
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1H NMR (500 MHz, DMSO-d6) δ 7.98 (br d, J = 8.54 Hz, 1H), 7.60 (br d, J = 8.54 Hz, 1H), 5.66 (br d, J = 12.82 Hz, 2H), 4.82 (br s, 1H), 4.42-4.65 (m, 2H), 4.12 (s, 3H), 2.92-3.22 (m, 2H), 2.61-2.89 (m, 4H), 0.64-2.16 (m, 14H), −0.11-0.53 (m, 4H) LCMS, [M + H]+ = 488.3 hLPA1 IC50 = 1008 nN4 | Example 268 |
286 |
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1H NMR (500 MHz, DMSO-d6) δ 7.96 (br d, J = 8.54 Hz, 1H), 7.60 (br d, J = 8.85 Hz, 1H), 5.63 (s, 2H), 4.82 (br s, 1H), 4.52 (br s, 2H), 4.09 (s, 3H), 3.32 (s, 3H), 2.59-2.81 (m, 4H), 1.26-2.24 (m, 15H) LCMS, [M + H]+ = 488.3 hLPA1 IC50 = 92 nM | Example 268 |
287 |
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1H NMR (500 MHz, DMSO-d6) δ 7.98 (d, J = 8.54 Hz, 1H), 7.61 (d, J = 8.85 Hz, 1H), 5.66 (s, 2H), 4.84 (br s, 1H), 4.54 (d, J = 2.75 Hz, 2H), 4.11 (s, 3H), 3.91 (s, 1H), 2.73-2.92 (m, 1H), 2.65 (hrs, 3H), 2.56 (s, 1H), 1.24-2.12 (m, 17H) LCMS, [M + H]+ = 502.3 hl-PA1 IC50 = 118 nM | Example 268 |
288 |
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1H NMR (500 MHz, CDCl3) δ 8.12 (br d, J = 8.53 Hz, 1H), 7.95 (br s, 1H), 5.39-5.59 (m, 2H), 4.87 (br s, 1H), 4.20 (br s, 3H), 3.23 (br s, 2H), 2.84 (br s, 1H), 2.68-2.79 (m, 3H), 1.46-2.19 (m, 10H), 0.88 (br s, 3H) LCMS, [M + H]+ = 449.1 hLPA1 IC50 = 29 nM | Example 93 |
289 |
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1H NMR (500 MHz, DMSO-d6) δ 8.29 (d, J = 8.85 Hz, 1H), 7.98 (br d, J = 9.16 Hz, 1H), 5.45-5.65 (m, 2H), 4.99 (br s, 1H) 4.12 (s, 3H), 2.91-3.14 (m, 2H), 2.83 (br s, 3H), 2.56-2.69 (m, 1H), 1.41-2.04 (m, 8H), 0.71-1.03 (m, 1H), −0.08-0.50 (m, 4H) LCMS, [M + H]+ = 469.1 hLPA1 IC50 = 40 nM | Example 270 |
290 |
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1H NMR (500 MHz, DMSO-d6) δ 8.30 (br s, 1H), 7.92 (br d, J = 9.77 Hz, 1H), 6.91-7.38 (m, 5H), 5.47-5.72 (m, 2H), 5.00 (br s, 1H), 4.25-4.50 (m, 3H), 3.94-4.20 (m, 2H), 2.60-2.88 (m, 4H), 1.37-2.18 (m, 8H) LCMS, [M + H]+ = 505.3 hLPA1 IC50 = 2 nM | Example 270 |
291 |
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1H NMR (500 MHz, DMSO-d6) δ 8.30 (br d, J = 8.85 Hz, 1H), 7.98 (d, J = 9.16 Hz, 1H), 5.40-5.65 (m, 2H), 5.00 (br s, 1H), 4.13 (br s, 3H), 2.99-3.29 (m, 2H), 2.70-2.83 (m, 3H), 2.62 (br t, J = 9.92 Hz, 1H), 0.59-2.17 (m, 15H) LCMS, [M + H]+ = 471.3 hLPA1 IC50 = 15 nM | Example 270 |
292 |
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1H NMR (500 MHz, DMSO-d6) δ 8.24-8.45 (m, 1H), 8.30 (br d, J = 8.67 Hz, 1H), 7.97 (br d, J = 9.09 Hz, 1H), 5.43-5.68 (m, 2H), 5.01 (br s, 1H), 4.05-4.22 (m, 3H), 3.56 (br s, 1H), 3.05-3.30 (m, 2H), 2.66-2.83 (m, 3H), 1.09-2.37 (m, 15H) LCMS, [M + H]+ = 483.7 hLPA1 IC50 = 20 nM | Example 270 |
293 |
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1H NMR (500 MHz, DMSO-d6) δ 8.30 (d, J = 9.16 Hz, 1H), 7.97 (br d, J = 9.16 Hz, 1H), 5.52 (br s, 2H), 5.00 (br s, 1H), 4.12 (s, 3H), 3.40-3.67 (m, 1H), 2.74 (br s, 3H), 2.57-2.66 (m, 1H), 1.29-2.22 (m, 14H) LCMS, [M + H]+ = 469.3 hLPA1 IC50 = 23 nM | Example 270 |
294 |
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1H NMR (500 MHz, DMSO-d6) δ 8.29 (d, J = 8.85 Hz, 1H), 7.97 (br d, J = 9.16 Hz, 1H), 5.52 (br s, 2H), 5.00 (br s, 1H), 4.12 (s, 3H), 3.50-3.69 (m, 1H), 2.65 (br s, 3H), 2.60 (br s, 1H), 1.22-2.11 (m, 16H) LCMS, [M + H]+ = 483.3 hLPA1 IC50 = 15 nM | Example 270 |
Claims (25)
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