WO2006041872A2 - Thrombin receptor antagonists - Google Patents
Thrombin receptor antagonists Download PDFInfo
- Publication number
- WO2006041872A2 WO2006041872A2 PCT/US2005/035745 US2005035745W WO2006041872A2 WO 2006041872 A2 WO2006041872 A2 WO 2006041872A2 US 2005035745 W US2005035745 W US 2005035745W WO 2006041872 A2 WO2006041872 A2 WO 2006041872A2
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- alkyl
- compound
- hydrogen
- group
- substituted
- Prior art date
Links
- UVWNJPXBYUJZNM-UAVMBMGOSA-N CC([C@H]([C@@H]1[C@@H](C)O2)[C@H](C)[C@@H](C)C[C@@]1(C=O)C2=O)F Chemical compound CC([C@H]([C@@H]1[C@@H](C)O2)[C@H](C)[C@@H](C)C[C@@]1(C=O)C2=O)F UVWNJPXBYUJZNM-UAVMBMGOSA-N 0.000 description 1
- PVOAHINGSUIXLS-UHFFFAOYSA-N CN1CCNCC1 Chemical compound CN1CCNCC1 PVOAHINGSUIXLS-UHFFFAOYSA-N 0.000 description 1
- XZJMFCUHUKWUTH-BLVXYGRQSA-N C[C@H]([C@@H]1[C@@]2(CN3CCN(C)CC3)C[C@H](C)[C@@H](C)[C@@H]1CF)OC2=O Chemical compound C[C@H]([C@@H]1[C@@]2(CN3CCN(C)CC3)C[C@H](C)[C@@H](C)[C@@H]1CF)OC2=O XZJMFCUHUKWUTH-BLVXYGRQSA-N 0.000 description 1
- LSOSBGWTEDFRHK-NGYRQJOPSA-N C[C@H]([C@@H]1[C@@]2(CO)C[C@H](C)[C@@H](C)[C@@H]1/C=C/c(nc1)ccc1-c1cc(F)ccc1)OC2=O Chemical compound C[C@H]([C@@H]1[C@@]2(CO)C[C@H](C)[C@@H](C)[C@@H]1/C=C/c(nc1)ccc1-c1cc(F)ccc1)OC2=O LSOSBGWTEDFRHK-NGYRQJOPSA-N 0.000 description 1
- PQLBJVPZXNPVOS-HLBWOJLBSA-N C[C@H]([C@H]([C@H]1C[C@H]2[C@H]3CCCC2)[C@H]3/C=C/c(nc2)ccc2-c2cc(C(F)(F)F)ccc2)OC1=O Chemical compound C[C@H]([C@H]([C@H]1C[C@H]2[C@H]3CCCC2)[C@H]3/C=C/c(nc2)ccc2-c2cc(C(F)(F)F)ccc2)OC1=O PQLBJVPZXNPVOS-HLBWOJLBSA-N 0.000 description 1
- 0 C[C@]([C@@]1[C@@]2(*)C[C@](*)[C@](*)[C@@]1C=C[C@]1NC=C(C)C=C1)OC2=O Chemical compound C[C@]([C@@]1[C@@]2(*)C[C@](*)[C@](*)[C@@]1C=C[C@]1NC=C(C)C=C1)OC2=O 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D405/00—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom
- C07D405/02—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing two hetero rings
- C07D405/06—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing two hetero rings linked by a carbon chain containing only aliphatic carbon atoms
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/33—Heterocyclic compounds
- A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
- A61K31/435—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with one nitrogen as the only ring hetero atom
- A61K31/44—Non condensed pyridines; Hydrogenated derivatives thereof
- A61K31/4427—Non condensed pyridines; Hydrogenated derivatives thereof containing further heterocyclic ring systems
- A61K31/443—Non condensed pyridines; Hydrogenated derivatives thereof containing further heterocyclic ring systems containing a five-membered ring with oxygen as a ring hetero atom
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P1/00—Drugs for disorders of the alimentary tract or the digestive system
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P1/00—Drugs for disorders of the alimentary tract or the digestive system
- A61P1/02—Stomatological preparations, e.g. drugs for caries, aphtae, periodontitis
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P1/00—Drugs for disorders of the alimentary tract or the digestive system
- A61P1/04—Drugs for disorders of the alimentary tract or the digestive system for ulcers, gastritis or reflux esophagitis, e.g. antacids, inhibitors of acid secretion, mucosal protectants
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P1/00—Drugs for disorders of the alimentary tract or the digestive system
- A61P1/16—Drugs for disorders of the alimentary tract or the digestive system for liver or gallbladder disorders, e.g. hepatoprotective agents, cholagogues, litholytics
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P11/00—Drugs for disorders of the respiratory system
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P11/00—Drugs for disorders of the respiratory system
- A61P11/06—Antiasthmatics
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P13/00—Drugs for disorders of the urinary system
- A61P13/10—Drugs for disorders of the urinary system of the bladder
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P13/00—Drugs for disorders of the urinary system
- A61P13/12—Drugs for disorders of the urinary system of the kidneys
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P17/00—Drugs for dermatological disorders
- A61P17/02—Drugs for dermatological disorders for treating wounds, ulcers, burns, scars, keloids, or the like
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P17/00—Drugs for dermatological disorders
- A61P17/06—Antipsoriatics
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P19/00—Drugs for skeletal disorders
- A61P19/02—Drugs for skeletal disorders for joint disorders, e.g. arthritis, arthrosis
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P25/00—Drugs for disorders of the nervous system
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P25/00—Drugs for disorders of the nervous system
- A61P25/14—Drugs for disorders of the nervous system for treating abnormal movements, e.g. chorea, dyskinesia
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P25/00—Drugs for disorders of the nervous system
- A61P25/14—Drugs for disorders of the nervous system for treating abnormal movements, e.g. chorea, dyskinesia
- A61P25/16—Anti-Parkinson drugs
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P25/00—Drugs for disorders of the nervous system
- A61P25/28—Drugs for disorders of the nervous system for treating neurodegenerative disorders of the central nervous system, e.g. nootropic agents, cognition enhancers, drugs for treating Alzheimer's disease or other forms of dementia
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P27/00—Drugs for disorders of the senses
- A61P27/02—Ophthalmic agents
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P29/00—Non-central analgesic, antipyretic or antiinflammatory agents, e.g. antirheumatic agents; Non-steroidal antiinflammatory drugs [NSAID]
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P3/00—Drugs for disorders of the metabolism
- A61P3/08—Drugs for disorders of the metabolism for glucose homeostasis
- A61P3/10—Drugs for disorders of the metabolism for glucose homeostasis for hyperglycaemia, e.g. antidiabetics
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P35/00—Antineoplastic agents
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P37/00—Drugs for immunological or allergic disorders
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P37/00—Drugs for immunological or allergic disorders
- A61P37/02—Immunomodulators
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P7/00—Drugs for disorders of the blood or the extracellular fluid
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P7/00—Drugs for disorders of the blood or the extracellular fluid
- A61P7/02—Antithrombotic agents; Anticoagulants; Platelet aggregation inhibitors
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P9/00—Drugs for disorders of the cardiovascular system
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P9/00—Drugs for disorders of the cardiovascular system
- A61P9/04—Inotropic agents, i.e. stimulants of cardiac contraction; Drugs for heart failure
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P9/00—Drugs for disorders of the cardiovascular system
- A61P9/06—Antiarrhythmics
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P9/00—Drugs for disorders of the cardiovascular system
- A61P9/10—Drugs for disorders of the cardiovascular system for treating ischaemic or atherosclerotic diseases, e.g. antianginal drugs, coronary vasodilators, drugs for myocardial infarction, retinopathy, cerebrovascula insufficiency, renal arteriosclerosis
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P9/00—Drugs for disorders of the cardiovascular system
- A61P9/12—Antihypertensives
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D405/00—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom
- C07D405/14—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing three or more hetero rings
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D409/00—Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms
- C07D409/14—Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms containing three or more hetero rings
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D413/00—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms
- C07D413/14—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms containing three or more hetero rings
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D491/00—Heterocyclic compounds containing in the condensed ring system both one or more rings having oxygen atoms as the only ring hetero atoms and one or more rings having nitrogen atoms as the only ring hetero atoms, not provided for by groups C07D451/00 - C07D459/00, C07D463/00, C07D477/00 or C07D489/00
- C07D491/02—Heterocyclic compounds containing in the condensed ring system both one or more rings having oxygen atoms as the only ring hetero atoms and one or more rings having nitrogen atoms as the only ring hetero atoms, not provided for by groups C07D451/00 - C07D459/00, C07D463/00, C07D477/00 or C07D489/00 in which the condensed system contains two hetero rings
- C07D491/10—Spiro-condensed systems
Definitions
- the present invention relates to nor-seco himbacine derivatives, which can be useful as thrombin receptor antagonists in the treatment of diseases associated with thrombosis, atherosclerosis, restenosis, hypertension, angina pectoris, arrhythmia, heart failure, cerebral ischemia, stroke, neurodegenerative diseases and cancer.
- thromboin receptor antagonists are also known as protease activated receptor-1 (PAR-1) antagonists.
- the compounds of the invention also can be useful as cannabinoid (CB 2 ) receptor inhibitors for the treatment of rheumatoid arthritis, systemic lupus erythematosus, multiple sclerosis, diabetes, osteoporosis, renal ischemia, cerebral stroke, cerebral ischemia, nephritis, inflammatory disorders of the lungs and gastrointestinal tract, and respiratory tract disorders such as reversible airway obstruction, chronic asthma and bronchitis.
- CBD 2 cannabinoid receptor inhibitors for the treatment of rheumatoid arthritis, systemic lupus erythematosus, multiple sclerosis, diabetes, osteoporosis, renal ischemia, cerebral stroke, cerebral ischemia, nephritis, inflammatory disorders of the lungs and gastrointestinal tract, and respiratory tract disorders such as reversible airway obstruction, chronic asthma and bronchitis.
- the invention also relates to pharmaceutical compositions comprising said compounds.
- Thrombin is known
- thrombin receptors are known to be present in such cell types as human platelets, vascular smooth muscle cells, endothelial cells and fibroblasts. It is therefore expected that thrombin receptor antagonists will be useful in the treatment of thrombotic, inflammatory, atherosclerotic and fibroproliferative disorders, as well as other disorders in which thrombin and its receptor play a pathological role.
- Cannabinoid receptors belong to the superfamily of G-protein coupled receptors. They are classified into the predominantly neuronal CB 1 receptors and the predominantly peripheral CB 2 receptors. These receptors exert their biological actions by modulating adenylate cyclase and Ca +2 and K + currents. While the effects of CB 1 receptors are principally associated with the central nervous system, CB 2 receptors - are believed to have peripheral effects related to bronchial constriction, immunomodulation and inflammation.
- a selective CB 2 receptor binding agent is expected to have therapeutic utility in the control of diseases associated with rheumatoid arthritis, systemic lupus erythematosus, multiple sclerosis, diabetes, osteoporosis, renal ischemia, cerebral stroke, cerebral ischemia, nephritis, inflammatory disorders of the lungs and gastrointestinal tract, and respiratory tract disorders such as reversible airway obstruction, chronic asthma and bronchitis (R. G. Pertwee, Curr. Med. Chem. 6(8), (1999), 635; M. Bensaid, Molecular Pharmacology. 63 (4), (2003), 908.).
- Substituted tricyclic thrombin receptor antagonists are disclosed in US 6,063,847, US 6,326,380 and U.S. Serial Nos. 09/880222 (WO 01/96330) and 10/271715.
- the present invention relates to compounds represented by the formula I:
- B is -(CH 2 )n3-, -(CH 2 )O-, -(CH 2 )S-, -(CH 2 )-NR 6 -, -C(O)NRS-. -NR6C(O)-,
- ⁇ , ⁇ wn ⁇ rein n3 is 0 _ 5j n4 and ns are independently 0-2, and R 12 and R 12a are independently selected from the group consisting of hydrogen, alkyl and halogen;
- A, G, M and J are independently selected from the group consisting of
- X is , -CH- or -N-, with the proviso that selection of A, G, M and X do not result in adjacent oxygen or sulfur atoms; each n is O, 1 or 2 with the proviso that all n variables cannot be O; Het is a mono-, bi- or tricyclic heteroaromatic group of 5 to 14 atoms comprised of 1 to 13 carbon atoms and 1 to 4 heteroatoms independently selected from the group consisting of N, O and S, with the proviso that there are no adjacent oxygen or sulfur atoms present in the heteroaromatic group, wherein a ring nitrogen can form an
- R 1 and R 2 are independently selected from the group consisting of hydrogen, alkyl, fluoroalkyl, difluoroalkyl, trifluoroalkyl, cycloalkyl, alkenyl, alkoxy, arylalkyl, arylalkenyl, heteroarylalkyl, heteroarylalkenyl, hydroxy, hydroxyalkyl, alkoxyalkyl, aminoalkyl, aryl and thioalkyl; or
- R 1 and R 2 when attached to nitrogen, taken together, form a mono or bicyclic heterocyclic ring of 4 to 10 atoms, with 1-3 heteroatoms selected from -O-, -N-, -S-,
- R 16 is independently selected from the group consisting of hydrogen, alkyl, phenyl and benzyl;
- R 16a is independently selected from the group consisting of hydrogen, alkyl, phenyl and benzyl;
- R 16b is hydrogen, alkoxy, alkyl, alkoxyalkyl-, R 22 -O-C(O)-alkyl-, cycloalkyl, R 21 - aryl, R 21 -arylalkyl, haloalkyl, alkenyl, halo substituted alkenyl, alkynyl, halo substituted alkynyl, R 21 -heteroaryl, (R 21 -heteroaryl)-alkyl-, (R 21 -heterocycloalkyl)-alkyl-, R 28 R 29 N-alkyl-, R 28 R 29 N-C(O)-alkyl-, R 28 R 29 N-C(O)O-alkyl-, R 28 OC(O)N(R 29 )-alkyl-, R 28 S(O) 2 N(R 29 )-alkyl-, R 28 R 29 N-C(O)-N(R 29 )-alkyl-,
- R 17 is independently selected from the group consisting of hydrogen, alkyl, phenyl and benzyl;
- R 18 and R 19 are hydrogen, alkyl, aryl, R 21 -aryl, heteroaryl, cycloalkyl, heterocyclyl, alkoxyalkyl, haloalkoxyalkyl, aryloxyalkyl, arylalkoxyalkyl, heteroaryloxyalkyl, heteroarylalkoxyalkyl, cycloalkyloxyalkyl, (heterocyclyl)alkyloxyalkyl, alkoxyalkyloxyalkyl, -S(O) 2 -alkyl, -C(NH)NR 1 R 2 or alkyl substituted with one or two moieties selected from cycloalkyl, halogen, hydroxy, -NR 1 R 2 , -NR 1 C(O)R 2 , -NR 1 C(O)NR 1 R 2 , -NR 1 C(O)OR 2 , -NR 1 S(O) 2 R 2 , -NR 1 S(O) 2 NR 1 R
- R 18 and R 19 together with the nitrogen to which they are attached, form a mono or bicyclic heterocyclic ring of 4 to 10 atoms, having 1-3 hetero ring atoms selected from -O-, -N-, -S-, -S(O)-, -S(O) 2- and with the proviso that S and O atoms are not adjacent to each other, the ring being unsubstituted or substituted with one or more groups selected from alkyl, halogen, hydroxy, alkoxy, aryloxy, arylalkoxy, -NR 1 R 2 , -NR 1 COR 2 , -NR 1 C(O)NR 1 R 2 , -NR 1 C(O)OR 2 , -NR 1 S(O) 2 R 2 , -NR 1 S(O 2 )NR 1 R 2 , -C(O)OR 1 , -CONR 1 R 2 and alkyl substituted with -NR 1 R 2 , -NR 1 COR
- R 21 is 1 to 3 moieties and each R 21 is independently selected from the group consisting of hydrogen, -CN, -CF3, -OCF3, halogen, -NO2, alkyl, -OH, alkoxy, alkylamino-, di-(alkyl)amino-, -NR 25 R 26 alkyl-, hydroxyalkyl-, -C(O)OR 17 , -COR 17 , -NHCOR 16 , -NHS(O) 2 R 16 , -C(NH)-NH 2 , -NHS(O) 2 CH 2 CF 3 , -C(O)NR 25 R 26 ,
- R 22 is hydrogen, alkyl, phenyl, benzyl, -COR 16 , -CONR 1 SR 19 .
- -COR 23 , -S(O)R 31 , -S(O) 2 R 31 , -S(O 2 )NR 24 R 25 Or -C(O)OR 27 ;
- R 37 is selected from the group consisting of HO-, HS-, CH 2 S-, -NH 2 , phenyl, p-hydroxyphenyl and indolyl; or R 23 is alkyl; haloalkyl; alkenyl; haloalkenyl; alkynyl; cycloalkyl; cycloalkylalkyl; cycloalkyl substituted by 1 to 3 substituents selected from the group consisting of alkoxyalkyl, alkyl, halogen, hydroxy, alkoxy, aryloxy, arylalkoxy, -NR 1 R 2 , -NR 1 C(O)R 2 , -NR 1 C(O)NR 1 R 2 , -NR 1 C(O)OR 2 , -NR 1 S(O) 2 R 2 , -NR 1 S(O) 2 , -NR 1 S(O) 2 , -NR 1 S(O) 2 , -NR 1 S(O
- R 27 is 1 to 3 moieties and each R 27 is selected from the group consisting of hydrogen, alkyl, and cycloalkyl, wherein R 27 is optionally substituted with -OH, -C(O)OH, halogen and alkoxy;
- R 28 and R 29 are independently selected from the group consisting of hydrogen, alkyl, alkoxy, arylalkyl, heteroaryl, heteroarylalkyl, hydroxyalkyl, alkoxyalkyl, heterocyclyl, heterocyclylalkyl, and haloalkyl; or
- R 28 and R 29 taken together form a spirocyclic or a heterospirocyclic ring having 3-6 ring atoms;
- R 32 and R 33 are independently selected from the group consisting of hydrogen,
- R ,42 -cyclo-alkenyloxy, R ,42 -cycloalkyl-NH-, -NHSO 2 NHR 1'6 0 or R 32 and R 33 can be combined to form a ring structure Q, below
- R 9 is hydrogen, OH, alkoxy, halogen or haloalkyl
- Q is fused R-substituted aryl, R-substituted heteroaryl, R-substituted heterocyclic ring of 4-8 atoms containing 1-3 heteroatoms selected from O, S, S(O), S(O) 2 and NR 22 with the proviso that S and O cannot be adjacent to one another; or
- R 10 and R 11 are independently selected from the group consisting of R 1 and -OR 1 , provided that when ring Q is aromatic and the carbon atoms bearing R 10 and R 11 are connected by a double bond, R 10 and R 11 are absent;
- R is 1 to 5 moieties and each R is independently selected from the group consisting of hydrogen, alkyl, halogen, hydroxy, amino, alkylamino, dialkylamino, alkoxy, -COR 1 6, -C(O)ORi 7 , -C(O)NR 4 R 5 , -SOFf 6, -S(O2)R 1 6 , -NFf 6COR 1 ⁇ a,
- -NRiSC(O)OR 1 ⁇ a 1 -NR16CONR4R5, -NR 16 S(O 2 )NR 4 R 5 , fluoroalkyl, difluoroalkyl, trifluoroalkyl, cycloalkyl, alkenyl, arylalkyl, arylalkenyl, heteroarylalkyl, heteroarylalkenyl, hydroxyalkyl, aminoalkyl, aryl and thioalkyl;
- R 34 is 1 to 3 moieties and each R 34 is independently selected from the group consisting of hydrogen, halogen, -OH, alkoxy, R 47 -aryl, alkyl-C(O)-, alkenyl-C(O)-, alkynyl-C(O)-, heterocycloalkyl, R 39 -cycIoalkyI, R 39 -cycloalkenyl, -OC(O)R 43 , -C(O)OR 43 , -C(O)R 43 , -C(O)NR 43 R 44 , -NR 43 R 44 , -NR 43 C(O)R 44 , -NR 43 C(O)NR 44 R 45 , -NHSO 2 R 43 , -OC(O)NR 43 R 44 , R 34 -alkenyloxy, R 34 -alkynyloxy, R 40 -heterocycloalkyloxy, R 42 - cycloalkyloxy, R 42
- R 38 is 1 to 3 moieties and each R 38 is independently selected from the group consisting of hydrogen, heterocycloalkyl, halogen, -C(O)OR 48 , -CN, -C(O)NR 49 R 50 , -NR 51 C(O)R 52 , -OR 48 , cycloalkyl, cycloalkylalkyl, alkylcycloalkylalkyl, haloalkylcycloalkylalkyl, hydroxyalkyl, alkoxyalkyl, and R 52 -heteroaryl; or two R 38 groups on adjacent ring carbons form a fused methylenedioxy group;
- R 39 is 1 to 3 moieties and each R 39 is independently selected from the group consisting of hydrogen, halogen and alkoxy;
- R 40 is 1 to 3 moieties and each R 40 is independently selected from the group consisting of hydrogen, R 41 -alkyl, R 41 -alkenyl and R 41 -alkynyl;
- R 41 is hydrogen, -OH or alkoxy
- R 42 is 1 to 3 moieties and each R 42 is independently selected from the group consisting of hydrogen, alkyl, -OH, alkoxy and halogen;
- R 43 , R 44 and R 45 are independently selected from the group consisting of hydrogen, alkyl, alkoxyalkyl, R 38 -arylalkyl, R 46 -cycloalkyl, R 53" cycloalkylalkyl, R 38 -aryl, heterocycloalkyl, heteroaryl, heterocycloalkylalkyl and heteroarylalkyl;
- R 46 is hydrogen, alkyl, hydroxyalkyl or alkoxy;
- R 47 is 1 to 3 moieties and each R 47 is independently selected from the group consisting of hydrogen, alkyl, -OH, halogen, -CN, alkoxy, trihaloalkoxy, alkylamino, di(alkyl)amino, -OCF 3 , hydroxyalkyl, -CHO, -C(O)alkylamino, -C(O)di(alkyl)amino, -NH 2 , -NHC(O)alkyl and -N(alkyl)C(O)alkyl;
- R 48 is hydrogen, alkyl, haloalkyl, dihaloalkyl or trifluoroalkyl; H ana ⁇ -i " are in ⁇ epen ⁇ ently selected trom the group consisting of hydrogen, alkyl, aralkyl, phenyl and cycloalkyl, or R 49 and R 50 together are -(CH 2 ) 4 -, -(CH 2 ) S - or -(CH 2 )2-NR 39 -(CH 2 )2- and form a ring with the nitrogen to which they are attached;
- R 51 and R 52 are independently selected from the group consisting of hydrogen, alkyl, aralkyl, phenyl and cycloalkyl, or R 51 and R 52 in the group -NR 39 C(O)R 40 , together with the nitrogen atoms to which they are attached, form a cyclic lactam having 5-8 ring members;
- R 53 is hydrogen, alkoxy, -SOR 1 S, -SO 2 R 17 , -C(O)OR 17 , -C(O)NR 1 8R19, alkyl, halogen, fluoroalkyl, difluoroalkyl, trifluoroalkyl, cycloalkyl, alkenyl, aralkyl, arylalkenyl, heteroarylalkyl, heteroarylalkenyl, hydroxyalkyl, aminoalkyl, aryl, thioalkyl, alkoxyalkyl or alkylaminoalkyl, and
- R 54 is selected from the group consisting of hydrogen; alkyl; fluoroalkyl; difluoroalkyl; trifluoroalkyl; cycloalkyl; cycloalkyl substituted by 1 to 3 substituents selected from the group consisting of alkoxyalkyl, alkyl, halogen, hydroxy, alkoxy, aryloxy, arylalkoxy, -NR 1 R 2 , -NR 1 C(O)R 2 , -NR 1 C(O)NR 1 R 2 , -NR 1 C(O)OR 2 , -NR 1 S(O) 2 R 2 , -NR 1 S(O) 2 NR 1 R 2 , -C(O)OH 1 -C(O)OR 1 and -CONR 1 R 2 ; alkenyl; alkoxy; arylalkyl; arylalkenyl; heteroarylalkyl; heteroarylalkenyl; hydroxy; alkoxy; hydroxyalkyl
- compositions comprising at least one compound of formula I and a pharmaceutically acceptable carrier are also provided.
- the compounds of the present invention can be useful as Thrombin receptor antagonists or PAR-1 antagonists for the treatment of a cardiovascular or circulatory disease or condition, an inflammatory disease or condition, a respiratory tract or disease or condition, cancer, acute renal failure, astrogliosis, a fibrotic disorder of the liver, kidney, lung or intestinal tract, Alzheimer's disease, diabetes, diabetic neuropathy, rheumatoid arthritis, neurodegenerative disease, neurotoxic disease, systemic lupus erythematosus, multiple sclerosis, osteoporosis, glaucoma, macular degeneration, psoriasis, radiation fibrosis, endothelial dysfunction, a wound or a spinal cord injury, or a symptom or result thereof.
- Thrombin receptor antagonist compounds of the present invention can have anti-thrombotic, anti-platelet aggregation, anti-atherosclerotic, anti-restenotic and/or anti-coagulant activity.
- Thrombosis-related diseases treated by the compounds of this invention include thrombosis, atherosclerosis, restenosis, hypertension, angina pectoris, arrhythmia, heart failure, myocardial infarction, glomerulonephritis, thrombotic and thromboembolytic stroke, peripheral vascular diseases, other cardiovascular diseases, cerebral ischemia, inflammatory disorders and cancer, as well as other disorders in which thrombin and its receptor play a pathological role.
- Certain embodiments of this invention also relate to a method of using at least one compound of Formula I in combination with one or more additional cardiovascular agents.
- Such combinations can be useful for the treatment of thrombosis, atherosclerosis, restenosis, hypertension, angina pectoris, angiogenesis related disorders, arrhythmia, a cardiovascular or circulatory disease or condition, heart failure, myocardial infarction, glomerulonephritis, thrombotic stroke, thromboembolytic stroke, peripheral vascular diseases, cerebral ischemia, rheumatoid arthritis, rheumatism, astrogliosis, a fibrotic disorder of the liver, kidney, lung or intestinal tract, systemic lupus erythematosus, multiple sclerosis, osteoporosis, glomerulonephritis, renal disease, acute renal failure, chronic renal failure, renal vascular homeostasis, renal ischemia, bladder inflammation, diabetes, diabetic neuropathy, cerebral stroke, cerebral ischemia, neph
- compositions comprising a therapeutically effective amount of a combination of at least one compound of formula I and at least one additional cardiovascular agent in a pharmaceutically acceptable carrier are also provided.
- An embodiment of the invention relate to the use of a thrombin receptor antagonist disclosed in any of US 6,063,847, US 6,326,380, US 6,645,987, U.S. Serial No. 10/271715, all of which are incorporated herein by reference, in combination with one or more additional cardiovascular agents, for the treatment of thrombosis, platelet aggregation, coagulation, cancer, inflammatory diseases or respiratory diseases.
- the present invention relates to a method of using said combination in the treatment of thrombosis, atherosclerosis, restenosis, hypertension, angina pectoris, angiogenesis related disorders, arrhythmia, a cardiovascular or circulatory disease or condition, heart failure, myocardial infarction, glomerulonephritis, thrombotic stroke, thromboembolytic stroke, peripheral vascular diseases, cerebral ischemia, rheumatoid arthritis, rheumatism, astrogliosis, a fibrotic disorder of the liver, kidney, lung or intestinal tract, systemic lupus erythematosus, multiple sclerosis, osteoporosis, glomerulonephritis, renal disease, acute renal failure, chronic renal failure, renal vascular homeostasis, renal ischemia, bladder inflammation, diabetes, diabetic neuropathy, cerebral stroke, cerebral ischemia, nephritis, cancer, melanoma, renal cell carcinoma, neuropathy and/or malignant tumor
- compositions comprising a thrombin receptor antagonist disclosed in any of US 6,063,847, US 6,326,380, US 6,645,987, U.S. Serial No. 10/271715, and a cardiovascular agent with a pharmaceutically acceptable carrier are provided.
- combination of the invention can be provided as a kit comprising in a single package at least one compound of formula I in a pharmaceutical composition, and at least one separate pharmaceutical composition comprising a cardiovascular agent.
- the present invention provides compounds represented by structural formula I, or pharmaceutically acceptable salt thereof, wherein the various moieties are as described as above.
- R 3 is absent and a double bond is present between X and the carbon where R 3 is otherwise attached.
- R 32 and R 33 are combined to form the ring Q.
- A is O.
- n 1
- n 0.
- G is -CR R - In another embodiment of a compound of formula I, wherein R 1 is hydrogen and R 2 is methyl.
- J is -CR 1 R 2 -.
- n 1
- X is CH.
- B is where n 4 and n 5 are 0.
- R 3 is heteroaryl, -C(O)NR 18 R 19 , -NR 18 C(O)R 19 , -NR 18 C(O)OR 19 , -NR 18 S(O) 2 R 19 or -NR 18 C(O)NR 18 R 19 .
- R 18 and R 19 are hydrogen, alkyl, heteroaryl, -C(NH)-NH 2 , aryl, R 21 -aryl, or alkyl substituted with one or two moieties selected from cycloalkyl, halogen, hydroxy, -NR 1 R 2 , -NR 1 C(O)R 2 , -NR 1 C(O)NR 1 R 2 , -NR 1 C(O)OR 2 , -NR 1 S(O) 2 R 2 , -NR 1 S(O) 2 NR 1 R 2 , -C(O)OH, -C(O)OR 1 or -C(O)NR 1 R 2 ; where R 1 and R 2 are hydrogen, alkyl or alkoxy; or
- Het is heteroaryl
- W is aryl, heteroaryl or aryl substituted by halogen or -CN.
- R 0 * and R" are hydrogen or alkyl or R 32 and R 33 are combined to form a ring structure Q, where Q is
- B is cis or trans -
- a n is O where n is 1 ;
- G n is CH 2 , CH(alkyl) or C(alkyl) 2 ;
- X is -CH- J n is CH 2 where n is 1 ;
- R 3 is -C(O)NR 18 R 19 ;
- R 10 and R 11 are hydrogen
- R 18 and R 19 are hydrogen, alkyl, heteroaryl, -C(NH)-NH 2 , aryl, R 21 -aryl, or alkyl substituted with one or two moieties selected from cycloalkyl, halogen, hydroxy, -NR 1 R 2 , -NR 1 C(O)R 2 , -NR 1 C(O)NR 1 R 2 , -NR 1 C(O)OR 2 , -NR 1 S(O) 2 R 2 ,
- Het is heteroaryl
- W is aryl, heteroaryl or aryl substituted by halogen or -CN;
- R 32 and R 33 are hydrogen or alkyl or R 32 and R 33 are optionally combined to
- R 32 and R 33 are combined to form Q and Q is and R 3 is defined as follows:
- a n is O where n is 1 ;
- G n is CH 2 , CH(alkyl) or C(alkyl) 2 ;
- X is -CH-
- J n is CH 2 where n is 1 ;
- R 3 is heteroaryl, -NR 18 C(O)R 19 , -NR 18 C(O)OR 19 or -NR 18 S(O) 2 R 19 ;
- R 10 and R 11 are hydrogen
- R 18 and R 19 are hydrogen, alkyl, heteroaryl, heterocyclyl, -C(NH)-NH 2 , aryl, R 21 - aryl, or alkyl substituted with one or two moieties selected from cycloalkyl, halogen, hydroxy, -NR 1 R 2 , -NR 1 C(O)R 2 , -NR 1 C(O)NR 1 R 2 , -NR 1 C(O)OR 2 , -NR 1 S(O) 2 R 2 , -NR 1 S(O) 2 NR 1 R 2 , -C(O)OH, -C(O)OR 1 or -C(O)NR 1 R 2 ; where R 1 and R 2 are hydrogen, alkyl or alkoxy; or
- Het is heteroaryl
- W is aryl, heteroaryl or aryl substituted by halogen or -CN;
- R 32 and R 33 are hydrogen or alkyl or R 32 and R 33 are optionally combined to
- R -,32 and R -.33 are combined to form Q and Q and R 3 is defined as follows:
- a n is O where n is 1 ;
- G n is CR 1 R 2 where n is 1 , where R 1 and R ⁇ are alky! or hydrogen;
- X is -CH-;
- J n is CR 1 R 2 where n is 1 , where R 1 and R 2 are hydrogen; R3 is heteroaryl, heteroarylalkyl, -O-aryl, N 3 , -NR 18 C(O)OR 19 , -NR 18 COR 19 , -NHNR 18 R 19 , -NR 18 S(O) 2 R 19 , -NR 18 C(O)NR 18 R 19 or -NR 18 NR 18 R 19 ; R 9 , R 10 and R 11 are hydrogen; R 18 is hydrogen; R 19 is O-alkyl or NH 2 ; Het is a heteroaryl; W is aryl substituted by 1 to 3 substituents independently selected from the group consisting of halogen, -CF3, CN, alkyl, alkoxy and -C(O)OR 17 ; and
- R 32 and R 33 are alkyl or R 32 and R 33 and with the carbons to which they are attached, are combined to form Q.
- Q is cycloalkyl, preferably Q is cyclohexyl.
- W is phenyl substituted with halogen or CN.
- said halogen is F.
- R 3 is -NHC(O)O-ethyl
- An inventive group of compounds is selected from the group consisting of:
- R 3 , R 32 and R 33 are herein defined.
- B is cis or trans where n 4 and n 5 are 0; A n is O where n is 1 ;
- G n is CR 1 R 2 where n is 1 , where R 1 and R 2 are alkyl or hydrogen; J n is CR 1 R 2 where n is 1 , where R 1 and R 2 are hydrogen;
- R 9 , R 10 and R 11 are hydrogen; Het is a heteroaryl; W is aryl substituted by 1 to 3 substituents independently selected from the group consisting of halogen, -CF3, CN, alkyl, alkoxy and -C(O)OR 17 ! and
- R 32 and R 33 are alkyl or R 32 and R 33 and with the carbons to which they are attached, are combined to form Q.
- Alkyl means an aliphatic hydrocarbon group which may be straight or branched and comprising about 1 to about 20 carbon atoms in the chain. Preferred alkyl groups contain about 1 to about 12 carbon atoms in the chain. More preferred alkyl groups contain about 1 to about 6 carbon atoms in the chain. Branched means that one or more lower alkyl groups such as methyl, ethyl or propyl, are attached to a linear alkyl chain. "Lower alkyl” means a group having about 1 to about 6 carbon atoms in the chain which may be straight or branched.
- substituted alkyl means that the alkyl group may be substituted by one or more substituents which may be the same or different, each substituent being independently selected from the group consisting of halo, alkyl, aryl, cycloalkyl, cyano, hydroxy, alkoxy, alkylthio, amino, -NH(alkyl), -NH(cycloalkyl), -N(alkyl) 2 , carboxy and -C(O)O-alkyl.
- Non-limiting examples of suitable alkyl groups include methyl, ethyl, n-propyl, isopropyl, n-butyl, t- butyl, n-pentyl, heptyl, nonyl, decyl, fluoromethyl, trifluoromethyl and cyclopropylmethyl.
- Aralkyl or “arylalkyl” means an aryl-alkyl- group in which the aryl and alkyl are as previously described. Preferred aralkyls comprise a lower alkyl group. Non-limiting examples of suitable aralkyl groups include benzyl, 2-phenethyl and naphthalenylmethyl. The bond to the parent moiety is through the alkyl.
- Alkylaryl means an alkyl-aryl- group in which the alkyl and aryl are as previously described. Preferred alkylaryls comprise a lower alkyl group. Non-limiting example of a suitable alkylaryl group is tolyl. The bond to the parent moiety is through the aryl.
- Alkenyl means an aliphatic hydrocarbon group (straight or branched carbon chain) comprising one or more double bonds in the chain and which can be conjugated or unconjugated. Useful alkenyl groups can comprise 2 to about 15 carbon atoms in the chain, preferably 2 to about 12 carbon atoms in the chain, and more preferably 2 to about 6 carbon atoms in the chain.
- the alkenyl group can be substituted by one or more substituents independently selected from the group consisting of halo, alkyl, aryl, cycloalkyl, cyano and alkoxy.
- suitable alkenyl groups include ethenyl, propenyl, n-butenyl, 3-methylbut-enyl and n- pentenyl.
- alkylene and alkenylene joins two other variables and is therefore bivalent
- alkylene and alkenylene are used.
- Alkynyl means an aliphatic hydrocarbon group containing at least one carbon-carbon triple bond and which may be straight or branched and comprising about 2 to about 15 carbon atoms in the chain.
- Preferred alkynyl groups have about 2 to about 12 carbon atoms in the chain; and more preferably about 2 to about 4 carbon atoms in the chain.
- Branched means that one or more lower alkyl groups such as methyl, ethyl or propyl, are attached to a linear alkynyl chain.
- “Lower alkynyl” means about 2 to about 6 carbon atoms in the chain which may be straight or branched.
- Non-limiting examples of suitable alkynyl groups include ethynyl, propynyl, 2-butynyl, 3-methylbutynyl, n-pentynyl, and decynyl.
- substituted alkynyl means that the alkynyl group may be substituted by one or more substituents which may be the same or different, each substituent being independently selected from the group consisting of alkyl, aryl and cycloalkyl.
- Aryl means an aromatic monocyclic or multicyclic ring system comprising about 6 to about 14 carbon atoms, preferably about 6 to about 10 carbon atoms.
- the aryl group can be optionally substituted with one or more "ring system substituents" which may be the same or different, and are as defined herein.
- suitable aryl groups include phenyl, naphthyl, indenyl, tetrahydronaphthyl and indanyl.
- “Arylene” means a bivalent phenyl group, including ortho, meta and para- substitution.
- Ring system substituent means a substituent attached to an aromatic or non- aromatic ring system which, for example, replaces an available hydrogen on the ring system.
- Ring system substituent may also mean a single moiety which simultaneously replaces two available hydrogens on two adjacent carbon atoms (one H on each carbon) on a ring system.
- Examples of such moiety are methylene dioxy, ethylenedioxy, -C(CH 3 ) 2 - and the like which form moieties such as, for example:
- Boc refers to N-tert-butoxycarbonyl.
- Cycloalkyl means a non-aromatic mono- or multicyclic ring system comprising about 3 to about 10 carbon atoms, preferably about 5 to about 10 carbon atoms. Preferred cycloalkyl rings contain about 5 to about 7 ring atoms.
- the cycloalkyl can be optionally substituted with one or more "ring system substituents" which may be the same or different, and are as defined above.
- suitable monocyclic cycloalkyls include cyclopropyl, cyclobutyl, cyclopentyl, cyclohexyl, cycloheptyl and the like.
- Non-limiting examples of suitable multicyclic cycloalkyls include 1-decalinyl, norbomyl, adamantyl and the like, as well as partially saturated species such as, for example, indanyl, tetrahydronaphthyl and the like.
- Cycloalkenyl means a non-aromatic mono or multicyclic ring system comprising about 3 to about 10 carbon atoms, preferably about 5 to about 10 carbon atoms which contains at least one carbon-carbon double bond. Preferred cycloalkenyl rings contain about 5 to about 7 ring atoms.
- the cycloalkenyl can be optionally substituted with one or more "ring system substituents" which may be the same or different, and are as defined above.
- suitable monocyclic cycloalkenyls include cyclopentenyl, cyclohexenyl, cycloheptenyl, and the like.
- Non- limiting example of a suitable multicyclic cycloalkenyl is norbomylenyl.
- Cycloalkylene refers to a corresponding bivalent ring, wherein the points of attachment to other groups include all positional isomers.
- Dihydroxyalkyl refers to an alkyl chain substituted by two hydroxy groups on two different carbon atoms.
- Fluoroalkyl mean alkyl chains wherein the terminal carbon is substituted by 1 , 2 or 3 fluoroatoms, respectively, e.g., -CF3, -CH 2 CF 3 , -CH 2 CHF 2 or -CH 2 CH 2 F.
- Halo refers to fluorine, chlorine, bromine or iodine radicals. Preferred are fluoro, chloro or bromo, and more preferred are fluoro and chloro.
- Halogen means fluorine, chlorine, bromine, or iodine. Preferred are fluorine, chlorine and bromine.
- Heteroaryl means an aromatic monocyclic or multicyclic ring system comprising about 5 to about 14 ring atoms, preferably about 5 to about 10 ring atoms, in which one or more of the ring atoms is an element other than carbon, for example nitrogen, oxygen or sulfur, alone or in combination, provided that the rings do not include adjacent oxygen and/or sulfur atoms. N-oxides of the ring nitrogens are also included, as well as compounds wherein a ring nitrogen is substituted by an alkyl group to form a quaternary amine. Preferred heteroaryls contain about 5 to about 6 ring atoms.
- heteroaryl can be optionally substituted by one or more "ring system substituents" which may be the same or different, and are as defined herein.
- ring system substituents which may be the same or different, and are as defined herein.
- the prefix aza, oxa or thia before the heteroaryl root name means that at least a nitrogen, oxygen or sulfur atom respectively, is present as a ring atom.
- a nitrogen atom of a heteroaryl can be optionally oxidized to the corresponding N-oxide.
- Non-limiting examples of suitable heteroaryls include pyridyl, pyrazinyl, furanyl, thienyl, pyrimidinyl, pyridone (including N-substituted pyridones), isoxazolyl, isothiazolyl, oxazolyl, thiazolyl, pyrazolyl, oxadiazolyl, tetrazolyl, pyrimidyl, furazanyl, pyrrolyl, pyrazolyl, triazolyl, 1 ,2,4-thiadiazolyl, pyrazinyl, pyridazinyl, quinoxalinyl, phthalazinyl, oxindolyl, naphthyridyl (e.g., 1 , 5 or 1 ,7), pyrido[2,3]imidazolyl, imidazo[1 ,2-a]pyridinyl, imidazo[2,1-b]
- heteroaryl also refers to partially saturated heteroaryl moieties such as, for example, tetrahydroisoquinolyl, tetrahydroquinolyl and the like. All positional isomers are contemplated, e.g., 2-pyridyl, 3-pyridyl and 4-pyridyl.
- Het is exemplified by the single ring, bicyclic and benzofused heteroaryl groups as defined immediately above. Het groups are joined to group B by a carbon ring member, e.g., Het is 2-pyridyl, 3-pyridyl or 2-quinolyl.
- the Het ring can be substituted on any available ring carbon by a group W; 1 to 4 W substituents can be present on a Het ring.
- Heterocyclyl or “heterocycloalkyl” means a non-aromatic saturated monocyclic or multicyclic ring system comprising about 3 to about 10 ring atoms, preferably about 5 to about 10 ring atoms, in which one or more of the atoms in the ring system is an element other than carbon, for example nitrogen, oxygen or sulfur, alone or in combination. There are no adjacent oxygen and/or sulfur atoms present in the ring system.
- Preferred heterocyclyls contain about 5 to about 6 ring atoms.
- the prefix aza, oxa or thia before the heterocyclyl root name means that at least a nitrogen, oxygen or sulfur atom respectively is present as a ring atom.
- Any -NH in a heterocyclyl ring may exist protected such as, for example, as an -N(Boc), -N(CBz), -N(Tos) group and the like; such protections are also considered part of this invention.
- the heterocyclyl can be optionally substituted by one or more "ring system substituents" which may be the same or different, and are as defined herein.
- the nitrogen or sulfur atom of the heterocyclyl can be optionally oxidized to the corresponding N-oxide, S-oxide or S,S-dioxide.
- Non-limiting examples of suitable monocyclic heterocyclyl rings include piperidyl, pyrrolidinyl, piperazinyl, morpholinyl, thiomorpholinyl, thiazolidinyl, 1 ,3-dioxanyl, 1 ,4-dioxanyl, tetrahydrofuranyl, tetrahydrothiopyranyl, tetrahydrothiophenyl, lactam, lactone, and the like.
- hetero-atom containing ring systems of this invention there are no hydroxyl groups on carbon atoms adjacent to a N, O or S, as well as there are no N or S groups on carbon adjacent to another heteroatom.
- N, O or S there are no hydroxyl groups on carbon atoms adjacent to a N, O or S, as well as there are no N or S groups on carbon adjacent to another heteroatom.
- heterospirocyclic refers to a spirocyclic structure containing 3 to 5 carbon atoms and 1 or 2 heteroatoms selected from the group consisting of N, S and O, provided that the heteroatoms are not adjacent.
- Alkylamino means an alkyl-amino group in which the alkyl group is as previously described. The bond to the parent moiety is through the amino.
- Alkylaminoalkyl means an alkyl-amino-alkyl group in which the alkyl groups are as previously described. The bond to the parent moiety is through the alkyl.
- Alkylcycloalkylalkyl means an alkyl-cycloalkyl-alkyl group in which the alkyl and cycloalkyl groups are as previously described. The bond to the parent moiety is through the alkyl.
- Alkylheteroaryl means an alkyl-heteroaryl group in which the alkyl and heteroaryl groups are as previously described. The bond to the parent moiety is through the heteroaryl.
- Alkylheterocycloalkyl means an alkyl-heterocycloalkyl group in which the alkyl and heterocycloalkyl groups are as previously described. The bond to the parent moiety is through the heterocycloalkyl group.
- Alkoxyalkyloxyalkyl means an alkoxy-alkyl-O-alkyl group in which the alkoxy and alkyl groups are as previously described. The bond to the parent moiety is through the alkyl group.
- Alkynylalkyl means an alkynyl-alkyl- group in which the alkynyl and alkyl are as previously described. Preferred alkynylalkyls contain a lower alkynyl and a lower alkyl group. The bond to the parent moiety is through the alkyl. Non-limiting examples of suitable alkynylalkyl groups include propargylmethyl. "Haloalkyl” means a halo-alkyl- group in which the alkyl group is as previously described. The bond to the parent moiety is through the alkyl. Non-limiting examples of suitable haloalkyl groups include fluoromethyl and difluoromethyl.
- Heteroaralkyl or “heteroarylalkyl” means a heteroaryl-alkyl- group in which the heteroaryl and alkyl are as previously described. Preferred heteroaralkyls contain a lower alkyl group. Non-limiting examples of suitable aralkyl groups include pyridylmethyl, and quinolin-3-ylmethyl. The bond to the parent moiety is through the alkyl.
- Heteroarylalkenyl means a heteroaryl-alkenyl group in which the heteroaryl and alkenyl are as previously described. Preferred heteroarylalkenyl contain a lower alkenyl group. The bond to the parent moiety is through the alkenyl group.
- Heterocyclylalkyl or “heterocycloalkylalkyl” means a heterocyclyl-alkyl group in which the heterocyclyl and alkyl groups are as previously described. The bond to the parent moiety is through the alkyl group.
- Heterocycloalkyloxy means a heterocycloalkyl-O- group in which the heterocycloalkyl group is as previously described. The bond to the parent moiety is through the ether atom.
- Heteroarylalkoxyalkyl means a heteroaryl-alkoxyalkyl group in which the heteroaryl and alkoxyalkyl groups are as described above. The bond to the parent moiety is through the alkyl group.
- Hydroxyalkyl means a HO-alkyl- group in which alkyl is as previously defined. Preferred hydroxyalkyls contain lower alkyl. Non-limiting examples of suitable hydroxyalkyl groups include hydroxymethyl and 2-hydroxyethyl.
- acyl means an H-C(O)-, alkyl-C(O)- or cycloalkyl-C(O)-, group in which the various groups are as previously described.
- the bond to the parent moiety is through the carbonyl.
- Preferred acyls contain a lower alkyl.
- suitable acyl groups include formyl, acetyl and propanoyl.
- Aminoalkyl means an amino-alkyl group in which the alkyl group is as previously described. The bond to the parent moiety is through the alkyl.
- Aroyl means an aryl-C(O)- group in which the aryl group is as previously described. The bond to the parent moiety is through the carbonyl.
- suitable groups include benzoyl and 1 - naphthoyl.
- Alkenyloxy means an alkenyl-O- group in which the alkenyl group is as previously described.
- the bond to the parent moiety is through the ether oxygen.
- Alkynyloxy means an alkynyl-O- group in which the alkenyl group is as previously described.
- the bond to the parent moiety is through the ether oxygen.
- Alkoxy means an alkyl-O- group in which the alkyl group is as previously described. Non-limiting examples of suitable alkoxy groups include methoxy, ethoxy, n-propoxy, isopropoxy and n-butoxy.
- the bond to the parent moiety is through the ether oxygen.
- Alkoxy or “arylalkoxy” means an aralkyl-O- group in which the aralkyl group is as previously described. The bond to the parent moiety is through the oxygen atom.
- Alkoxyalkyl or "alkyloxyalkyl” means an alkyl-O-alkyl group in which the alkyl and alkyl groups are as previously described.
- suitable alkyloxyalkyl groups include methoxymethyl and ethoxymethyl. The bond to the parent moiety is through the alkyl group.
- Aryloxy means an aryl-O- group in which the aryl group is as previously described. Non-limiting examples of suitable aryloxy groups include phenoxy and naphthoxy. The bond to the parent moiety is through the ether oxygen.
- Aryloxyalkyl means an aryl-O-alkyl group in which the aryl and alkyl groups are as previously described. Non-limiting examples of suitable aryloxyalkyl groups include phenoxymethyl and naphthoxymethyl. The bond to the parent moiety is through the alkyl group.
- Arylalkoxyalkyl means an aryl-alkoxyalkyl group in which the aryl and alkoxyalkyl groups are as previously described. The bond to the parent moiety is through the alkyl group.
- Alkyloxy means an aralkyl-O- group in which the aralkyl group is as previously described.
- suitable aralkyloxy groups include benzyloxy and 1- or 2-naphthalenemethoxy.
- the bond to the parent moiety is through the ether oxygen.
- Arylalkenyl means an aryl-alkenyl- group in which the aryl and alkenyl groups are as previously described. The bond to the parent moiety is through the alkenyl.
- Alkylthio means an alkyl-S- group in which the alkyl group is as previously described.
- suitable alkylthio groups include methylthio and ethylthio.
- the bond to the parent moiety is through the sulfur.
- Arylthio means an aryl-S- group in which the aryl group is as previously described.
- suitable arylthio groups include phenylthio and naphthylthio.
- the bond to the parent moiety is through the sulfur.
- Alkylthio means an aralkyl-S- group in which the aralkyl group is as previously described. Non-limiting example of a suitable aralkylthio group is benzylthio. The bond to the parent moiety is through the sulfur.
- Alkoxycarbonyl means an alkyl-O-CO- group. Non-limiting examples of suitable alkoxycarbonyl groups include methoxycarbonyl and ethoxycarbonyl. The bond to the parent moiety is through the carbonyl.
- Aryloxycarbonyl means an aryl-O-C(O)- group.
- suitable aryloxycarbonyl groups include phenoxycarbonyl and naphthoxycarbonyl.
- the bond to the parent moiety is through the carbonyl.
- Alkoxycarbonyl means an aralkyl-O-C(O)- group.
- a suitable aralkoxycarbonyl group is benzyloxycarbonyl.
- the bond to the parent moiety is through the carbonyl.
- Alkylsulfonyl means an alkyl-S(O 2 )- group. Preferred groups are those in which the alkyl group is lower alkyl. The bond to the parent moiety is through the sulfonyl.
- Arylsulfonyl means an aryl-S(O 2 )- group. The bond to the parent moiety is through the sulfonyl.
- Cycloalkenyloxy means a cycloalkenyl-O- group in which the cycloalkenyl group is as previously described. The bond to the parent moiety is through the ether atom.
- Cycloalkylyalkyl means a cycloalkyl-alkyl group in which the cycloalkyl and alkyl groups are as previously described. The bond to the parent moiety is through the alkyl group.
- Cycloalkyloxy or "cycloalkoxy” means a cycloalkyl-O- group in which the cycloalkyl group is as previously described.
- the bond to the parent moiety is through the ether atom.
- Cycloalkyloxyalkyl means a cycloalkyl-O-alkyl group in which the cycloalkyl and alkyl groups are as previously described. The bond to the parent moiety is through the alkyl group.
- Haloalkoxyalkyl means a halo alkoxyalkyl group in which the alkoxyalkyl group is as previously described. The bond to the parent moiety is through the alkyl group.
- Heterocyclylalkoxyalkyl means a heterocyclyl-alkoxyalkyl group in which the alkoxyalkyl group is as previously described. The bond to the parent moiety is through the alkyl group.
- the optional double bond represented by means that at least a single bond must be present, but that a double bond can be present; when the double bond is present, R 10 is absent.
- the rings formed are 1-pyrrolidinyl, 1-piperidinyl and 1-piperazinyl, wherein the piperazinyl ring may also be substituted at the 4-position nitrogen by a group R 7 .
- R 4 and R 5 are said to be independently selected from a group of substituents, means that R 4 and R 5 are independently selected when attached to the same nitrogen, but also that where an R 4 or R 5 variable occurs more than once in a molecule, those occurrences are independently selected. Similarly, each occurrence of R 13 or R 14 is independent of any other R 13 or R 14 in the same Q ring. Those skilled in the art will recognize that the size and nature of the substituent(s) will affect the number of substituents which can be present.
- substituted means that one or more hydrogens on the designated atom is replaced with a selection from the indicated group, provided that the designated atom's normal valency under the existing circumstances is not exceeded, and that the substitution results in a stable compound. Combinations of substituents and/or variables are permissible only if such combinations result in stable compounds.
- stable compound' or “stable structure” is meant 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.
- optionally substituted means optional substitution with the specified groups, radicals or moieties.
- isolated or “in isolated form” for a compound refers to the physical state of said compound after being isolated from a synthetic process or natural source or combination thereof.
- purified or “in purified form” for a compound refers to the physical state of said compound after being obtained from a purification process or processes described herein or well known to the skilled artisan, in sufficient purity to be characterizable by standard analytical techniques described herein or well known to the skilled artisan.
- the structure in the compound of formula I represents an optional double bond, the dotted line is a bond or no bond, resulting in a double bond or a single bond, as permitted by the valency requirement; with the proviso that R 3 is absent when the carbon to which R 3 would be attached is part of a double bond.
- any carbon as well as heteroatom with unsatisfied valences in the text, schemes, examples and Tables herein is assumed to have the sufficient number of hydrogen atom(s) to satisfy the valences.
- a functional group in a compound is termed "protected”
- Suitable protecting groups will be recognized by those with ordinary skill in the art as well as by reference to standard textbooks such as, for example, T. W. Greene et al, Protective Groups in organic Synthesis (1991), Wiley, New York.
- composition is intended to encompass a product comprising the specified ingredients in the specified amounts, as well as any product which results, directly or indirectly, from combination of the specified ingredients in the specified amounts.
- Prodrugs, solvates and co-crystals of the compounds of the invention are also contemplated herein.
- the term "prodrug”, as employed herein, denotes a compound that is a drug precursor which, upon administration to a subject, undergoes chemical conversion by metabolic or chemical processes to yield a compound of Formula I or a salt and/or solvate thereof.
- a discussion of prodrugs is provided in T. Higuchi and V. Stella, Pro-drugs as Novel Delivery Systems (1987) 14 of the A.C.S. Symposium Series, and in Bioreversible Carriers in Drug Design, (1987) Edward B. Roche, ed., American Pharmaceutical Association and Pergamon Press, both of which are incorporated herein by reference thereto.
- Solvate means a physical association of a compound of this invention with one or more solvent molecules. This physical association involves varying degrees of ionic and covalent bonding, including 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.
- Solvate encompasses both solution-phase and isolatable solvates. Non-limiting examples of suitable solvates include ethanolates, methanolates, and the like.
- “Hydrate” is a solvate wherein the solvent molecule is H 2 O.
- a co-crystal is a crystalline superstructure formed by combining an active pharmaceutical intermediate with an inert molecule that produces crystallinity to the combined form.
- Co-crystals are often made between a dicarboxlyic acid such as fumaric acid, succinic acid etc. and a basic amine such as the one represented by compound I of this invention in different proportions depending on the nature of the co-crystal. (Rmenar, J. F. et. al. J Am. Chem. Soc. 2003, 125, 8456).
- Effective amount or “therapeutically effective amount” is meant to describe an amount of compound or a composition of the present invention effective as thrombin receptor antagonists and thus producing the desired therapeutic, ameliorative, inhibitory or preventative effect.
- the compounds of Formula I can form salts which are also within the scope of this invention.
- Reference to a compound of Formula I herein is understood to include reference to salts thereof, unless otherwise indicated.
- the term "salt(s)", as employed herein, denotes acidic salts formed with inorganic and/or organic acids, as well as basic salts formed with inorganic and/or organic bases.
- zwitterions inner salts may be formed and are included within the term "salt(s)" as used herein.
- Salts of the compounds of the Formula I may be formed, for example, by reacting a compound of Formula I with an amount of acid or base, such as an equivalent amount, in a medium such as one in which the salt precipitates or in an aqueous medium followed by lyophilization.
- Exemplary acid addition salts include acetates, ascorbates, benzoates, benzenesulfonates, bisulfates, borates, butyrates, citrates, camphorates, camphorsulfonates, fumarates, hydrochlorides, hydrobromides, hydroiodides, lactates, maleates, methanesulfonates, naphthalenesulfonates, nitrates, oxalates, phosphates, propionates, salicylates, succinates, sulfates, tartarates, thiocyanates, toluenesulfonates (also known as tosylates,) and the like.
- Exemplary basic salts include ammonium salts, alkali metal salts such as sodium, lithium, and potassium salts, alkaline earth metal salts such as calcium and magnesium salts, salts with organic bases (for example, organic amines) such as dicyclohexylamines, t-butyl amines, and salts with amino acids such as arginine, lysine and the like.
- Basic nitrogen-containing groups may be quartemized with agents such as lower alkyl halides (e.g. methyl, ethyl, and butyl chlorides, bromides and iodides), dialkyl sulfates (e.g.
- All stereoisomers (for example, geometric isomers, optical isomers and the like) of the present compounds including those of the salts, solvates, co-crystals and prodrugs of the compounds as well as the salts and solvates, co-crystals of the prodrugs), such as those which may exist due to asymmetric carbons on various substituents, including enantiomeric forms (which may exist even in the absence of asymmetric carbons), rotameric forms, atropisomers, and diastereomeric forms, are contemplated within the scope of this invention, as are positional isomers (such as, for example, 4-pyridyl and 3-pyridyl).
- Individual stereoisomers of the compounds of the invention may, for example, be substantially free of other isomers, or may be admixed, for example, as racemates or with all other, or other selected, stereoisomers.
- the chiral centers of the present invention can have the S or R configuration as defined by the IUPAC 1974 Recommendations.
- the use of the terms "salt”, “solvate” "prodrug” and the like, is intended to equally apply to the salt, solvate and prodrug of enantiomers, stereoisomers, rotamers, tautomers, positional isomers, racemates or prodrugs of the inventive compounds.
- Polymorphic forms of the compounds of Formula I, and of the salts, solvates, co-crystals and prodrugs of the compounds of Formula I, are intended to be included in the present invention.
- the compounds according to the invention have pharmacological properties; in particular, the compounds of Formula I can be nor-seco himbacine derivatives useful as thrombin receptor antagonists.
- Compounds of the invention have at least one asymmetrical carbon atom and therefore all isomers, including enantiomers, stereoisomers, rotamers, tautomers and racemates of the compounds of Formula (I) (where they exist) are contemplated as being part of this invention.
- the invention includes d and I isomers in both pure form and in admixture, including racemic mixtures.
- Isomers can be prepared using conventional techniques, either by reacting optically pure or optically enriched starting materials or by separating isomers of a compound of Formula I. Isomers may also include geometric isomers, e.g., when a double bond is present. Polymorphous forms of the compounds of Formula (I), whether crystalline or amorphous, also are contemplated as being part of this invention. Those skilled in the art will appreciate that for some of the compounds of
- Typical preferred compounds of the present invention have the following stereochemistry:
- LiHMDS or LHMDS Lithium bis(trimethylsilyl)amide
- the 7a-carboxylic acids can be prepared by the following representative procedure: BBr 3
- This acid can be converted to the amide 4 using standard coupling procedures. Using either commercially available amines or amines that can be prepared by synthesis, a wide variety of amide analogs were prepared. The following table summarizes some of these analogs.
- the 7a-amino compounds can be prepared by the following representative procedure:
- the crude product was stirred with 5 ml DCM and 10 ml trifluoroacetic acid at 0 0 C for 1 hr. It was concentrated and suspended in 100 ml of aq. K 2 CO 3 . The aqueous phase was extracted with DCM to provide the crude hydrazide.
- Amines such as 6 can be converted to amide 10 by coupling with iso-nicotinic acid.
- the amines can be reacted with reagents such as aldehydes, alkyl halides, acids or acid chlorides, chloroformates, sulfonyl chlorides and isocyanates to provide secondary and tertiary amines, amides, carbamates, sulfonamides and ureas.
- a high throughput synthetic technique was employed to couple 7a-carboxylic acid 11 with amines to generate a 128 7a-carboxamide library 12.
- 7a-amino analog 9 was converted to a library of 48 ureas 13 and a library of amide 14.
- Compound 11 can be prepared using a similar procedure used for the preparation of 3. 7a -Carboxamide library
- the solutions were filtered through a polypropylene frit into a second set of plates containing about 36mg of PS-isocyanate resin (3eq.) and 26mg of PS-Trisamine resin (6eq.) in each well. After each well of the first plates were washed with 0.5mL of MeCN, the second plates were sealed and shaken for 20 hours. The second plates were then filtered through a polypropylene frit into 96 well collection plates, each well washed with 0.5mL of MeCN. The solutions were transferred from the collection plates into 2 dram vials and evaporated to dryness in a SpeedVac evaporator to provide the carboxamides.
- the solutions were filtered through a polypropylene frit into a collection plate, each well washed with 0.5ml_ of MeCN.
- the solutions were transferred from the collection plate into 2 dram vials and evaporated to dryness in a SpeedVac evaporator to provide the ureas.
- the solutions were filtered through a polypropylene frit into a second plate containing about 44mg of PS-isocyanate resin (3eq.) and 42mg of PS-Trisamine resin (6eq.) in each well. After each well of the first plate was washed with 0.5mL of MeCN, the second plate was then sealed and shaken for 20 hours. The second plate was then filtered through a polypropylene frit into a 96 well collection plate, each well washed with 0.5mL of MeCN. The solutions were transferred from the collection plate into 2 dram vials and evaporated to dryness in a SpeedVac evaporator to provide the amides.
- the double bond is introduced to I, by treating a compound I with LHMDS followed by PhSeBr.
- the resultant selenide was oxidized using hydrogen peroxide, which upon elimination provided the compound II.
- aldehydes III can be coupled with phosphonate IV, to provide compound V.
- This can be similarly converted to the unsaturated lactone Vl, which can be coupled with a variety of boronic acids to provide analogs VII.
- compound VIII can be converted to analogs X.
- the selenide was dissolved in 30ml CH 2 CI 2 and 3.8ml of 30% aq. H 2 O 2 was added to this solution. The mixture was stirred for 1 hr at rt, diluted with EtOAc and washed with aq. NaHCOs and brine. It was dried over MgSO 4 , filtered, concentrated and purified by chromatography to provide 1.59g of II.
- V was converted to Vl which was subjected to the standard Suzuki coupling conditions to provide product VII.
- VIII can be converted to product X using identical chemical procedures described above.
- Additional cardiovascular agents that can be used in combination with the novel compounds of this invention include drugs which have anti-thrombotic, anti-platelet aggregation, antiatherosclerotic, antirestenotic and/or anti-coagulant activity.
- Such drugs are useful in treating thrombosis-related diseases including thrombosis, atherosclerosis, restenosis, hypertension, angina pectoris, angiogenesis related disorders, arrhythmia, a cardiovascular or circulatory disease or condition, heart failure, myocardial infarction, glomerulonephritis, thrombotic stroke, thromboembolytic stroke, peripheral vascular diseases, cerebral ischemia, rheumatoid arthritis, rheumatism, astrogliosis, a fibrotic disorder of the liver, kidney, lung or intestinal tract, systemic lupus erythematosus, multiple sclerosis, osteoporosis, glomerulonephritis, renal disease, acute renal failure, chronic renal failure, renal vascular homeostasis, renal ischemia, bladder inflammation, diabetes, diabetic neuropathy, cerebral stroke, cerebral ischemia, nephritis, cancer, melanoma, renal cell carcinoma, neuropathy and/or malignant tumors, neurode
- Suitable cardiovascular agents are selected from the group consisting of thromboxane A2 biosynthesis inhibitors such as aspirin; thromboxane antagonists such as seratrodast, picotamide and ramatroban; adenosine diphosphate (ADP) inhibitors such as clopidogrel; cyclooxygenase inhibitors such as aspirin, meloxicam, rofecoxib and celecoxib; angiotensin antagonists such as valsartan, telmisartan, candesartran, irbesartran, losartan and eprosartan; endothelin antagonists such as tezosentan; phosphodiesterase inhibitors such as milrinoone and enoximone; angiotensin converting enzyme (ACE) inhibitors such as captopril, enalapril, enaliprilat, spirapril, quinapril, perindopril, rami
- Preferred types of drugs for use in combination with the novel compounds of this invention are thromboxane A2 biosynthesis inhibitors, GP llb/llla antagonists, thromboxane antagonists, adenosine diphosphate inhibitors, cyclooxygenase inhibitors, angiotensin antagonists, endothelin antagonists, angiotensin converting enzyme inhibitors, neutral endopeptidase inhibitors, anticoagulants, diuretics, and platelet aggregation inhibitors.
- Especially preferred for use in the combinations are aspirin, cangrelor and/or clopidogrel bisulfate.
- the two active components may be co-administered simultaneously or sequentially, or a single pharmaceutical composition comprising a compound of Formula I and another cardiovascular agent in a pharmaceutically acceptable carrier can be administered.
- the components of the combination can be administered individually or together in any conventional dosage form such as capsule, tablet, powder, cachet, suspension, solution, suppository, nasal spray, etc.
- the dosage of the cardiovascular agent can be determined from published material, and may range from 1 to 1000 mg per dose.
- the term "at least one compound of Formula I” means that one to three different compounds of Formula I may be used in a pharmaceutical composition or method of treatment. Preferably one compound of Formula I is used.
- the term "one or more additional cardiovascular agents” means that one to three additional drugs may be administered in combination with a compound of Formula I; preferably, one additional compound is administered in combination with a compound of Formula I. The additional cardiovascular agents can be administered sequentially or simultaneously with reference to the compound of Formula I.
- kits comprising in a single package, one container comprising a compound of Formula I in a pharmaceutically acceptable carrier, and a separate container comprising another cardiovascular agent in a pharmaceutically acceptable carrier, with the compound of Formula I and the other cardiovascular agent being present in amounts such that the combination is therapeutically effective.
- a kit is advantageous for administering a combination when, for example, the components must be administered at different time intervals or when they are in different dosage forms.
- the following formulations exemplify some of the dosage forms of this invention.
- the term "active compound” designates a compound of formula I.
- the activity of the compounds of formula I can be determined by the following procedures.
- A(pF-F)R(ChA)(hR)(l 2 -Y)-NH 2 (1.03 mg) and 10% Pd/C (5.07 mg) were suspended in DMF (250 ⁇ l) and diisopropylethylamine (10 //I).
- the vessel was attached to the tritium line, frozen in liquid nitrogen and evacuated. Tritium gas (342 mCi) was then added to the flask, which was stirred at room temperature for 2 hours. At the completion of the reaction, the excess tritium was removed and the reacted peptide solution was diluted with DMF (0.5 ml) and filtered to remove the catalyst. The collected DMF solution of the crude peptide was diluted with water and freeze dried to remove the labile tritium.
- the solid peptide was redissolved in water and the freeze drying process repeated.
- the tritiated peptide [ 3 H]haTRAP) was dissolved in 0.5 ml of 0.1 % aqueous TFA and purified by HPLC using the following conditions: column, VydacTM C18, 25 cm x 9.4 mm I.D.; mobile phase, (A) 0.1 % TFA in water, (B) 0.1 % TFA in CH 3 CN; gradient, (A/B) from 100/0 to 40/60 over 30 min; flow rate, 5 ml /min; detection, UV at 215 nm.
- the radiochemical purity of [ 3 H]haTRAP was 99% as analyzed by HPLC. A batch of 14.9 mCi at a specific activity of 18.4 Ci/mmol was obtained.
- Platelet membranes were prepared using a modification of the method of Natarajan et al. (Natarajan et al, Int. J. Peptide Protein Res. 45:145-151 (1995)) from 20 units of platelet concentrates obtained from the North Jersey Blood Center (East Orange, NJ) within 48 hours of collection. All steps were carried out at 4° C under approved biohazard safety conditions. Platelets were centrifuged at 100 x g for 20 minutes at 4° C to remove red cells. The supernatants were decanted and centrifuged at 3000 x g for 15 minutes to pellet platelets.
- Platelets were re-suspended in 10 mM Tris-HCI, pH 7.5, 150 mM NaCI, 5 mM EDTA, to a total volume of 200 ml and centrifuged at 4400 x g for 10 minutes. This step was repeated two additional times. Platelets were re-suspended in 5 mM Tris-HCI, pH 7.5, 5 mM EDTA to a final volume of approximately 30 ml and were homogenized with 20 strokes in a DounceTM homogenizer.
- Membranes were pelleted at 41 ,000 x g, re-suspended in 40-50 ml 20 mM Tris-HCI, pH 7.5, 1 mM EDTA, 0.1 mM dithiothreitol, and 10 ml aliquots were frozen in liquid N 2 and stored at -80° C. To complete membrane preparation, aliquots were thawed, pooled, and homogenized with 5 strokes of a Dounce homogenizer.
- Membranes were pelleted and washed 3 times in 10 mM triethanolamine-HCI, pH 7.4, 5 mM EDTA, and re-suspended in 20-25 ml 50 mM Tris-HCI, pH 7.5, 10 mM MgCI 2 , 1 mM EGTA, and 1% DMSO. Aliquots of membranes were frozen in liquid N 2 and stored at -80 " C. Membranes were stable for at least 3 months. 20 units of platelet concentrates typically yielded 250 mg of membrane protein. Protein concentration was determined by a Lowry assay (Lowry etal., J. Biol. Chem., 193:265-275 (1951)).
- Thrombin receptor antagonists were screened using a modification of the thrombin receptor radioligand binding assay of Ahn et al. (Ann et al., MoI. Pharmacol., 51:350-356 (1997)). The assay was performed in 96 well Nunc plates (Cat. No. 269620) at a final assay volume of 200 ⁇ l. Platelet membranes and [ 3 H]haTRAP were diluted to 0.4 mg/ml and 22.2 nM, respectively, in binding buffer (50 mM Tris-HCI, pH 7.5, 10 mM MgCI 2 , 1 mM EGTA, 0.1 % BSA). Stock solutions (10 mM in 100% DMSO) of test compounds were further diluted in 100% DMSO.
- the incubated membranes were harvested using a Packard FilterMateTM Universal Harvester and were rapidly washed four times with 300 ⁇ l ice cold 50 mM Tris-HCI, pH 7.5, 10 mM MgCI 2 , 1 mM EGTA.
- MicroScintTM 20 scintillation cocktail 25 ⁇ l was added to each well, and the plates were counted in a Packard TopCountTM Microplate Scintillation Counter.
- the specific binding was defined as the total binding minus the nonspecific binding observed in the presence of excess (50 ⁇ M) unlabeled haTRAP.
- the % inhibition by a compound of [ 3 H]haTRAP binding to thrombin receptors was calculated from the following relationship:
- A(pF-F)R(ChA)(hR)Y-NH 2 and A(pF-F)R(ChA)(hR)(l 2 -Y)-NH 2 were custom synthesized by AnaSpec Inc. (San Jose, CA). The purity of these peptides was >95%. Tritium gas (97%) was purchased from EG&G Mound, Miamisburg, Ohio. The gas was subsequently loaded and stored on an IN/US Systems Inc. Trisorber. MicroScintTM 20 scintillation cocktail was obtained from Packard Instrument Co.
- Conscious chaired cynomolgus monkeys are allowed to equilibrate for 30 min.
- a needle catheter is inserted into a brachial vein for infusion of test drugs.
- Another needle catheter is inserted into the other brachial or saphenous vein and used for blood sampling.
- a baseline blood sample (1-2 ml) is collected in vacutainer tubes containing a thrombin inhibitor CVS 2139 (100 //g/0.1 ml saline) as an anticoagulant.
- the drug is then infused intravenously over a period of 30 min.
- Blood samples (1 ml) are collected at 5, 10, 20, 30 min during and 30, 60, 90 min after termination of the drug infusion.
- a 0.5 ml blood sample is added to 0.5 ml of saline and warmed to 37°C in a Chronolog whole blood aggregometer. Simultaneously, the impedance electrode is warmed in saline to 37°C.
- the blood sample with a stir bar is placed in the heating block well, the impedance electrode is placed in the blood sample and the collection software is started. The software is allowed to run until the baseline is stabilized and then a 20 ⁇ calibration check is performed. 20 ⁇ is equal to 4 blocks on the graphic produced by the computer software.
- the agonist (haTRAP) is added by an adjustable volume pipette (5-25 //I) and the aggregation curve is recorded for 10 minutes. Maximum aggregation in 6 minutes following agonist is the value recorded.
- Platelet aggregation studies were performed according to the method of Bednar ⁇ t al. (Bednar, B., Condra, C, Gould, R.J., and Connolly, T.M., Throm. Res., 77:453-463 (1995)). Blood was obtained from healthy human subjects who were aspirin free for at least 7 days by venipuncture using ACD as anticoagulant. Platelet rich plasma was prepared by centrifugation at 100xg for 15 minutes at 15 deg C. Platelets were pelleted at 3000xg and washed twice in buffered saline containing 1 mM EGTA and 20 ⁇ g/ml apyrase to inhibit aggregation.
- Aggregation was performed at room temperature in buffered saline supplemented with 0.2 mg/ml human fibrinogen. Test compound and platelets were preincubated in 96-well flat-bottom plates for 60 minutes. Aggregation was initiated by adding 0.3 ⁇ M haTRAP or 0.1 U/ml thrombin and rapidly vortexing the mixture using a Lab LineTM Titer Plate Shaker (speed 7). Percent aggregation was monitored as increasing light transmittance at 405 nm in a SpectromaxTM Plate Reader.
- Binding to the human cannabinoid CB 2 receptor was carried out using the procedure of Showalter, et al. (1996, J. Pharmacol Exp Ther. 278(3), 989-99), with minor modifications. All assays were carried out in a final volume of 100 ul. Test compounds were re-suspended to 10 mM in DMSO, then serially diluted in 50 mM Tris, pH 7.1 , 3 mM MgCI 2 , 1 mM EDTA, 50% DMSO. Aliquots (10 ul) of each diluted sample were then transferred into individual wells of a 96-well microtiter plate.
- membranes were harvested by filtration through pretreated (0.5% polyethylenimine; Sigma P-3143) GF-C filter plates (Unifilter-96, Packard) using a TomTecTM Mach 3U 96-well cell harvester (Hamden, Ct). Plates were washed 10 times in 100 ul binding buffer, and the membranes allowed to air dry. Radioactivity on membranes was quantitated following addition of Packard OmniscintTM 20 scintillation fluid using a TopCountTM NXT Microplate Scintillation and Luminescence Counter (Packard, Meriden, Ct). Non-linear regression analysis was performed using PrismTM 20b. (GraphPad Software, San Diego, Ca).
- thrombin receptor IC50 values i.e., the concentration at which a 50% inhibition of thrombin receptor was observed
- CB 2 Ki values range from 1 to 1000 nM, preferably 1-200 nM, more preferably 1-100 nM.
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Public Health (AREA)
- Medicinal Chemistry (AREA)
- Veterinary Medicine (AREA)
- Pharmacology & Pharmacy (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Cardiology (AREA)
- Biomedical Technology (AREA)
- Neurosurgery (AREA)
- Neurology (AREA)
- Diabetes (AREA)
- Heart & Thoracic Surgery (AREA)
- Immunology (AREA)
- Hematology (AREA)
- Pulmonology (AREA)
- Urology & Nephrology (AREA)
- Psychology (AREA)
- Rheumatology (AREA)
- Hospice & Palliative Care (AREA)
- Dermatology (AREA)
- Obesity (AREA)
- Physical Education & Sports Medicine (AREA)
- Pain & Pain Management (AREA)
- Emergency Medicine (AREA)
- Psychiatry (AREA)
- Vascular Medicine (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Ophthalmology & Optometry (AREA)
- Gastroenterology & Hepatology (AREA)
- Endocrinology (AREA)
- Epidemiology (AREA)
Abstract
Description
Claims
Priority Applications (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA002582639A CA2582639A1 (en) | 2004-10-08 | 2005-10-05 | Thrombin receptor antagonists |
BRPI0518159-3A BRPI0518159A (en) | 2004-10-08 | 2005-10-05 | thrombin receptor antagonists |
EP05802841A EP1802609A2 (en) | 2004-10-08 | 2005-10-05 | Thrombin receptor antagonists |
MX2007004197A MX2007004197A (en) | 2004-10-08 | 2005-10-05 | Thrombin receptor antagonists. |
AU2005294490A AU2005294490A1 (en) | 2004-10-08 | 2005-10-05 | Thrombin receptor antagonists |
JP2007535765A JP2008515899A (en) | 2004-10-08 | 2005-10-05 | Thrombin receptor antagonist |
IL182355A IL182355A0 (en) | 2004-10-08 | 2007-04-01 | Thrombin receptor antagonists |
NO20072344A NO20072344L (en) | 2004-10-08 | 2007-05-07 | Trombineresptorantagonister. |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US61751404P | 2004-10-08 | 2004-10-08 | |
US60/617,514 | 2004-10-08 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2006041872A2 true WO2006041872A2 (en) | 2006-04-20 |
WO2006041872A3 WO2006041872A3 (en) | 2007-01-04 |
Family
ID=36061549
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US2005/035745 WO2006041872A2 (en) | 2004-10-08 | 2005-10-05 | Thrombin receptor antagonists |
Country Status (17)
Country | Link |
---|---|
US (1) | US7488752B2 (en) |
EP (2) | EP2075250B1 (en) |
JP (1) | JP2008515899A (en) |
KR (1) | KR20070101216A (en) |
CN (1) | CN101072772A (en) |
AR (1) | AR054611A1 (en) |
AU (1) | AU2005294490A1 (en) |
BR (1) | BRPI0518159A (en) |
CA (1) | CA2582639A1 (en) |
EC (1) | ECSP077372A (en) |
IL (1) | IL182355A0 (en) |
MX (1) | MX2007004197A (en) |
NO (1) | NO20072344L (en) |
RU (1) | RU2408594C2 (en) |
TW (1) | TW200626584A (en) |
WO (1) | WO2006041872A2 (en) |
ZA (1) | ZA200702790B (en) |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2007117621A1 (en) * | 2006-04-06 | 2007-10-18 | Schering Corporation | Use of combination preparations containing thrombin receptor antagonists for treating cardiovascular disorders |
WO2008042422A3 (en) * | 2006-10-04 | 2009-03-26 | Schering Corp | Bicyclic and tricyclic derivatives as thrombin receptor antagonists |
WO2013164802A1 (en) * | 2012-05-04 | 2013-11-07 | Novartis Ag | Complement pathway modulators and uses thereof |
EP2701719A1 (en) * | 2011-04-28 | 2014-03-05 | Claire Mitchell | Method for treatment of macular degeneration by modulating p2y12 or p2x7 receptors |
US9056874B2 (en) | 2012-05-04 | 2015-06-16 | Novartis Ag | Complement pathway modulators and uses thereof |
WO2016058144A1 (en) * | 2014-10-15 | 2016-04-21 | Merck Sharp & Dohme Corp. | Preparation and use of cyclic sulfonamide derivatives as par-1 receptor antagonists |
CN105732595A (en) * | 2015-12-22 | 2016-07-06 | 山东大学 | PAR-1 inhibitor based on terpene derivative, preparation method thereof, and application thereof in treatment on thrombotic diseases. |
CN105849090A (en) * | 2013-10-30 | 2016-08-10 | 诺华股份有限公司 | 2-benzyl-benzimidazole complement factor b inhibitors and uses thereof |
US9475806B2 (en) | 2013-03-14 | 2016-10-25 | Novartis Ag | Complement factor B inhibitors and uses there of |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20040192753A1 (en) * | 2000-06-15 | 2004-09-30 | Samuel Chackalamannil | Methods of use of thrombin receptor antagonists |
US8227412B2 (en) * | 2007-03-29 | 2012-07-24 | Tsopanoglou Nikos E | Bioactive parstatin peptides and methods of use |
US20090022729A1 (en) * | 2007-04-13 | 2009-01-22 | Nigel Mackman | Methods and compositions for treating cardiac dysfunctions |
ES2527535T3 (en) | 2010-04-16 | 2015-01-26 | Sanofi | Pyridyl-vinyl-pyrazolo-quinolines as PAR1 inhibitors |
EP2558465B1 (en) | 2010-04-16 | 2014-12-17 | Sanofi | Tricyclic pyridyl-vinyl-pyroles as par1 inhibitors |
US9340530B2 (en) * | 2012-03-06 | 2016-05-17 | Merck Sharp & Dohme Corp. | Preparation and use of bicyclic himbacine derivatives as PAR-1 receptor antagonists |
WO2015026693A1 (en) | 2013-08-22 | 2015-02-26 | Merck Sharp & Dohme Corp. | 7a-amide substituted-6,6-difluoro bicyclic himbacine derivatives |
WO2015026685A1 (en) | 2013-08-22 | 2015-02-26 | Merck Sharp & Dohme Corp. | 7a-heterocycle substituted- 6, 6-difluoro bicyclic himbacine derivatives |
EP3035928B1 (en) | 2013-08-22 | 2023-10-18 | Merck Sharp & Dohme LLC | 3'-pyridyl substituted- 6,6-difluoro bicyclic himbacine derivatives |
CN104447928A (en) * | 2013-09-13 | 2015-03-25 | 天津市汉康医药生物技术有限公司 | Cangrelor dihydrate |
CN104447927A (en) * | 2013-09-13 | 2015-03-25 | 天津市汉康医药生物技术有限公司 | Cangrelor monohydrate crystal and preparation method thereof |
WO2017181994A1 (en) * | 2016-04-22 | 2017-10-26 | 江苏天士力帝益药业有限公司 | New himbacine analogue and uses thereof in medicines |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6063847A (en) | 1997-11-25 | 2000-05-16 | Schering Corporation | Thrombin receptor antagonists |
WO2001096330A2 (en) | 2000-06-15 | 2001-12-20 | Schering Corporation | Thrombin receptor antagonists |
US20040152736A1 (en) | 2000-06-15 | 2004-08-05 | Samuel Chackalamannil | Thrombin receptor antagonists |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IL106197A (en) | 1992-07-30 | 1999-11-30 | Cor Therapeutics Inc | Thrombin receptor antagonists and pharmaceutical compositions comprising them |
KR100393492B1 (en) * | 1997-11-25 | 2003-08-02 | 쉐링 코포레이션 | Thrombin receptor antagonists |
IL160918A0 (en) * | 2001-10-18 | 2004-08-31 | Schering Corp | Himbacine analogues as thrombin receptor antagonists |
US7086034B2 (en) * | 2002-06-28 | 2006-08-01 | Canon Kabushiki Kaisha | Method, program, and storage medium for acquiring logs |
-
2005
- 2005-10-05 EP EP09156735.4A patent/EP2075250B1/en active Active
- 2005-10-05 EP EP05802841A patent/EP1802609A2/en not_active Withdrawn
- 2005-10-05 MX MX2007004197A patent/MX2007004197A/en active IP Right Grant
- 2005-10-05 CN CNA2005800422977A patent/CN101072772A/en active Pending
- 2005-10-05 US US11/243,708 patent/US7488752B2/en active Active
- 2005-10-05 JP JP2007535765A patent/JP2008515899A/en active Pending
- 2005-10-05 WO PCT/US2005/035745 patent/WO2006041872A2/en active Application Filing
- 2005-10-05 BR BRPI0518159-3A patent/BRPI0518159A/en not_active IP Right Cessation
- 2005-10-05 AU AU2005294490A patent/AU2005294490A1/en not_active Abandoned
- 2005-10-05 KR KR1020077007897A patent/KR20070101216A/en not_active Application Discontinuation
- 2005-10-05 CA CA002582639A patent/CA2582639A1/en not_active Abandoned
- 2005-10-05 RU RU2007116850/04A patent/RU2408594C2/en not_active IP Right Cessation
- 2005-10-06 AR ARP050104221A patent/AR054611A1/en not_active Application Discontinuation
- 2005-10-06 TW TW094135027A patent/TW200626584A/en unknown
-
2007
- 2007-04-01 IL IL182355A patent/IL182355A0/en unknown
- 2007-04-03 ZA ZA200702790A patent/ZA200702790B/en unknown
- 2007-04-04 EC EC2007007372A patent/ECSP077372A/en unknown
- 2007-05-07 NO NO20072344A patent/NO20072344L/en not_active Application Discontinuation
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6063847A (en) | 1997-11-25 | 2000-05-16 | Schering Corporation | Thrombin receptor antagonists |
US6326380B1 (en) | 1997-11-25 | 2001-12-04 | Schering Corporation | Thrombin receptor antagonists |
WO2001096330A2 (en) | 2000-06-15 | 2001-12-20 | Schering Corporation | Thrombin receptor antagonists |
US20040152736A1 (en) | 2000-06-15 | 2004-08-05 | Samuel Chackalamannil | Thrombin receptor antagonists |
Non-Patent Citations (1)
Title |
---|
CHACKALAMANNIL ET AL., J. AM. CHEM. SOC., vol. 118, 1996, pages 9812 - 9813 |
Cited By (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2007117621A1 (en) * | 2006-04-06 | 2007-10-18 | Schering Corporation | Use of combination preparations containing thrombin receptor antagonists for treating cardiovascular disorders |
WO2008042422A3 (en) * | 2006-10-04 | 2009-03-26 | Schering Corp | Bicyclic and tricyclic derivatives as thrombin receptor antagonists |
US8153664B2 (en) | 2006-10-04 | 2012-04-10 | Schering Corporation | Bicyclic and tricyclic derivatives as thrombin receptor antagonists |
EP2701719A1 (en) * | 2011-04-28 | 2014-03-05 | Claire Mitchell | Method for treatment of macular degeneration by modulating p2y12 or p2x7 receptors |
EP2701719A4 (en) * | 2011-04-28 | 2015-04-22 | Claire Mitchell | Method for treatment of macular degeneration by modulating p2y12 or p2x7 receptors |
WO2013164802A1 (en) * | 2012-05-04 | 2013-11-07 | Novartis Ag | Complement pathway modulators and uses thereof |
US9056874B2 (en) | 2012-05-04 | 2015-06-16 | Novartis Ag | Complement pathway modulators and uses thereof |
AU2013255470B2 (en) * | 2012-05-04 | 2015-09-17 | Novartis Ag | Complement pathway modulators and uses thereof |
EA027113B1 (en) * | 2012-05-04 | 2017-06-30 | Новартис Аг | Complement pathway modulators and uses thereof |
US9475806B2 (en) | 2013-03-14 | 2016-10-25 | Novartis Ag | Complement factor B inhibitors and uses there of |
US9676728B2 (en) | 2013-10-30 | 2017-06-13 | Novartis Ag | 2-benzyl-benzimidazole complement factor B inhibitors and uses thereof |
CN105849090A (en) * | 2013-10-30 | 2016-08-10 | 诺华股份有限公司 | 2-benzyl-benzimidazole complement factor b inhibitors and uses thereof |
WO2016058144A1 (en) * | 2014-10-15 | 2016-04-21 | Merck Sharp & Dohme Corp. | Preparation and use of cyclic sulfonamide derivatives as par-1 receptor antagonists |
CN105732595A (en) * | 2015-12-22 | 2016-07-06 | 山东大学 | PAR-1 inhibitor based on terpene derivative, preparation method thereof, and application thereof in treatment on thrombotic diseases. |
WO2017107262A1 (en) * | 2015-12-22 | 2017-06-29 | 山东大学 | Par-1 inhibitor based on terpene derivative and preparation method and use in treatment of thrombotic diseases thereof |
US10385041B2 (en) | 2015-12-22 | 2019-08-20 | Shandong University | Terpene derivative-based PAR1 inhibitor, preparation method thereof, and use in treatment of thrombotic diseases |
Also Published As
Publication number | Publication date |
---|---|
TW200626584A (en) | 2006-08-01 |
ECSP077372A (en) | 2007-05-30 |
EP2075250A2 (en) | 2009-07-01 |
CA2582639A1 (en) | 2006-04-20 |
CN101072772A (en) | 2007-11-14 |
RU2408594C2 (en) | 2011-01-10 |
IL182355A0 (en) | 2007-07-24 |
JP2008515899A (en) | 2008-05-15 |
BRPI0518159A (en) | 2008-11-04 |
EP2075250B1 (en) | 2015-03-04 |
RU2007116850A (en) | 2008-11-20 |
AU2005294490A1 (en) | 2006-04-20 |
EP2075250A3 (en) | 2009-10-14 |
ZA200702790B (en) | 2008-09-25 |
EP1802609A2 (en) | 2007-07-04 |
KR20070101216A (en) | 2007-10-16 |
WO2006041872A3 (en) | 2007-01-04 |
MX2007004197A (en) | 2007-06-15 |
NO20072344L (en) | 2007-07-04 |
AR054611A1 (en) | 2007-07-04 |
US7488752B2 (en) | 2009-02-10 |
US20060079684A1 (en) | 2006-04-13 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP2075250B1 (en) | Thrombin receptor antagonists | |
EP2069326B1 (en) | Bicyclic and tricyclic derivatives as thrombin receptor antagonists | |
EP1863778B1 (en) | Spirocyclic thrombin receptor antagonists | |
EP2032560B1 (en) | Substituted bicyclic and tricyclic thrombin receptor antagonists | |
US7888377B2 (en) | Monocyclic and bicyclic himbacine derivatives useful as thrombin receptor antagonists | |
US8372980B2 (en) | Fused ring thrombin receptor antagonists |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
AK | Designated states |
Kind code of ref document: A2 Designated state(s): AE AG AL AM AT AU AZ BA BB BG BR BW BY BZ CA CH CN CO CR CU CZ DE DK DM DZ EC EE EG ES FI GB GD GE GH GM HR HU ID IL IN IS JP KE KG KM KP KR KZ LC LK LR LS LT LU LV LY MA MD MG MK MN MW MX MZ NA NG NI NO NZ OM PG PH PL PT RO RU SC SD SE SG SK SL SM SY TJ TM TN TR TT TZ UA UG US UZ VC VN YU ZA ZM ZW |
|
AL | Designated countries for regional patents |
Kind code of ref document: A2 Designated state(s): BW GH GM KE LS MW MZ NA SD SL SZ TZ UG ZM ZW AM AZ BY KG KZ MD RU TJ TM AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LT LU LV MC NL PL PT RO SE SI SK TR BF BJ CF CG CI CM GA GN GQ GW ML MR NE SN TD TG |
|
121 | Ep: the epo has been informed by wipo that ep was designated in this application | ||
WWE | Wipo information: entry into national phase |
Ref document number: 554215 Country of ref document: NZ |
|
WWE | Wipo information: entry into national phase |
Ref document number: 182355 Country of ref document: IL |
|
WWE | Wipo information: entry into national phase |
Ref document number: 12007500728 Country of ref document: PH Ref document number: 2005294490 Country of ref document: AU Ref document number: 07033682 Country of ref document: CO |
|
WWE | Wipo information: entry into national phase |
Ref document number: 2582639 Country of ref document: CA |
|
WWE | Wipo information: entry into national phase |
Ref document number: 1416/CHENP/2007 Country of ref document: IN |
|
WWE | Wipo information: entry into national phase |
Ref document number: 2007535765 Country of ref document: JP Ref document number: 1020077007897 Country of ref document: KR |
|
WWE | Wipo information: entry into national phase |
Ref document number: MX/a/2007/004197 Country of ref document: MX |
|
NENP | Non-entry into the national phase |
Ref country code: DE |
|
ENP | Entry into the national phase |
Ref document number: 2005294490 Country of ref document: AU Date of ref document: 20051005 Kind code of ref document: A |
|
WWP | Wipo information: published in national office |
Ref document number: 2005294490 Country of ref document: AU |
|
WWE | Wipo information: entry into national phase |
Ref document number: 2005802841 Country of ref document: EP |
|
WWE | Wipo information: entry into national phase |
Ref document number: 2007116850 Country of ref document: RU |
|
WWE | Wipo information: entry into national phase |
Ref document number: 200580042297.7 Country of ref document: CN |
|
WWP | Wipo information: published in national office |
Ref document number: 2005802841 Country of ref document: EP |
|
ENP | Entry into the national phase |
Ref document number: PI0518159 Country of ref document: BR |