WO2012046681A1 - 脂質代謝関連mRNAの発現抑制剤 - Google Patents
脂質代謝関連mRNAの発現抑制剤 Download PDFInfo
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- WO2012046681A1 WO2012046681A1 PCT/JP2011/072742 JP2011072742W WO2012046681A1 WO 2012046681 A1 WO2012046681 A1 WO 2012046681A1 JP 2011072742 W JP2011072742 W JP 2011072742W WO 2012046681 A1 WO2012046681 A1 WO 2012046681A1
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- methyl
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- trifluoromethyl
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- 0 CCN(CC(CC1)CCC1C=C=CC(O)=O)c1c(CN(C(C)c2cc(C(F)(F)F)cc(C(F)(F)F)c2)c(nc2)ncc2O*)cc(C(F)(F)F)cc1 Chemical compound CCN(CC(CC1)CCC1C=C=CC(O)=O)c1c(CN(C(C)c2cc(C(F)(F)F)cc(C(F)(F)F)c2)c(nc2)ncc2O*)cc(C(F)(F)F)cc1 0.000 description 2
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- 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
- A61K31/495—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with two or more nitrogen atoms as the only ring heteroatoms, e.g. piperazine or tetrazines
- A61K31/505—Pyrimidines; Hydrogenated pyrimidines, e.g. trimethoprim
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- 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
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- 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
- A61P19/08—Drugs for skeletal disorders for bone diseases, e.g. rachitism, Paget's disease
- A61P19/10—Drugs for skeletal disorders for bone diseases, e.g. rachitism, Paget's disease for osteoporosis
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- 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
- A61P3/04—Anorexiants; Antiobesity agents
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- 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
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P35/00—Antineoplastic agents
- A61P35/04—Antineoplastic agents specific for metastasis
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P43/00—Drugs for specific purposes, not provided for in groups A61P1/00-A61P41/00
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D239/00—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings
- C07D239/02—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings
- C07D239/24—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings having three or more double bonds between ring members or between ring members and non-ring members
- C07D239/28—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings having three or more double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, directly attached to ring carbon atoms
- C07D239/46—Two or more oxygen, sulphur or nitrogen atoms
- C07D239/47—One nitrogen atom and one oxygen or sulfur atom, e.g. cytosine
Definitions
- the present invention relates to angiopoietin-like protein 4 (Angptl4) mRNA, sterol regulatory element binding protein 1c (sterol regulatory element-binding protein 1c) mRNA or stearoyl-coenzyme A-desaturase 1 (stearoyl-Coenzyme mRNA 1).
- the present invention relates to an agent for suppressing the expression of mRNA related to lipid metabolism.
- the present invention also relates to a production inhibitor of lipid metabolism-related protein of angiopoietin-like protein 4, sterol regulatory factor binding protein 1c or stearoyl-coenzyme A-desaturase 1.
- Angiopoietin-like protein is one of secreted glycoproteins having a high homology with Angiopoietin having an important role in angiogenesis. Unlike Angiopoietin, Angptl cannot bind to the Tie1 and Tie2 receptors present in the vascular endothelium, and has been reported to have a biological action different from that of Angiopoietin (see Non-Patent Document 1). Angptl has several family proteins, and Angptl1 to Angptl6 have been identified. Among them, Angptl4 has been reported to have effects on Lipoprotein Lipase (LPL) activity, insulin resistance, and the like (Non-patent literature). 2 and 3).
- LPL Lipoprotein Lipase
- Non-Patent Document 2 Since Angptl4 inhibits LPL activity, inhibition of Angptl4 results in activation of LPL and a decrease in blood triglyceride concentration (see Non-Patent Document 2). Furthermore, LPL activation has also been reported to suppress the increase in blood cholesterol induced by diabetes in mice that have developed diabetes due to streptozotocin (see Non-Patent Document 4). From this, inhibition of Angptl4 is expected not only to lower blood triglyceride concentration but also to improve diabetic complications.
- Non-Patent Document 5 it has been reported that Angptl4 increases bone resorption of osteoclasts.
- Angptl4 promotes metastasis of breast cancer to the lung (see Non-Patent Document 6).
- various biological activities are known for Angptl4.
- Non-Patent Document 7 Non-alcoholic steatohepatitis
- SREBP Sterol regulator binding protein
- SREBP1c is a risk factor for NASH. It has been reported that mice in which SREBP1c was forcibly expressed showed fat accumulation and liver fibrosis in the liver with aging, and showed a NASH-like pathological condition (see Non-Patent Document 10). In this model, progression to liver cancer has not been observed, but suggests the possibility that fatty liver due to activation of SREBP1c may shift to NASH. With regard to NASH, development of effective drugs is urgent and drugs for various targets are under development, but SREBP1c may be one of drug discovery targets.
- hepatitis C virus nonstructural protein 2 HCV NS2
- HCV NS2 hepatitis C virus nonstructural protein 2
- SREBP1c hepatitis C virus nonstructural protein 2
- SCD-1 stearoyl-Coenzyme A desaturase 1
- SCD-1 is an enzyme that synthesizes monounsaturated fatty acids from saturated fatty acids, and mainly converts palmitic acid and stearic acid into palmitoleic acid and oleic acid, respectively. It has been reported that SCD-1 protects cells from unsaturated fatty acid deficiency or saturated fatty acid lipotoxicity by synthesizing unsaturated fatty acids, and plays an important role in the development of sebaceous glands in the skin. (Non-Patent Document 14).
- Non-patent Document 15 the ratio of unsaturated fatty acid / saturated fatty acid and blood triglyceride level show a positive correlation (Non-patent Document 16), and AMP activated protein kinase of fatty acids due to SCD-1 deficiency. It has also been reported that ⁇ -oxidation through activation of (AMPK) is promoted to enhance energy metabolism in the body (Non-patent Document 17). From these results, anti-obesity action by SCD-1 inhibition is expected, and in fact, weight gain is suppressed in obese model mice due to SCD-1 deficiency (Non-patent Document 18).
- Non-patent Document 19 SCD-1-deficient mice have an inhibitory action on glucose production and an action to improve insulin resistance by enhancing signal transduction downstream of the insulin receptor. It has been reported that the expression of ATP-binding Cassette Transporter A1 (ABCA1) protein in cells decreases due to expression, and the outflow of cholesterol from the cells decreases. These results suggest that SCD-1 inhibition has not only lipid improvement and anti-obesity effects but also arteriosclerosis and diabetes improvement effects. SCD-1 inhibitors have been developed as new treatments for lifestyle-related diseases. Progressing.
- a compound represented by the following general formula (I), a salt thereof, or a solvate thereof is Angptl4 mRNA, SCD-1 mRNA.
- SREBP1c mRNA has an excellent expression inhibitory action and that this substance has an inhibitory action on the production of Angptl4, SCD-1 or SREBP1c.
- this substance can prevent various diseases and / or Or it discovered that it was useful also for a treatment and completed this invention.
- R represents a lower alkylthio-lower alkyl group, a lower alkylsulfinyl lower alkyl group, or a lower alkylsulfonyl lower alkyl group
- a salt thereof, or a solvate thereof as an active ingredient
- An agent for suppressing the expression of at least one lipid metabolism-related mRNA selected from the group consisting of Angptl4 mRNA, SCD-1 mRNA and SREBP1c mRNA is provided.
- the present invention provides at least one selected from the group consisting of Angptl4, SCD-1 and SREBP1c, which contains the compound represented by the above general formula (I), or a salt thereof, or a solvate thereof as an active ingredient.
- the present invention provides a production inhibitor of a lipid metabolism-related protein of a species.
- the present invention relates to osteoporosis, fatty liver, nonalcoholic steatohepatitis, hepatitis C virus, which contains the compound represented by the above general formula (I), or a salt thereof, or a solvate thereof as an active ingredient.
- the present invention provides a preventive and / or therapeutic agent for at least one disease selected from the group consisting of steatosis, malignant syndrome, extrapyramidal symptoms, diabetes and obesity.
- the present invention also includes lipid accumulation in the kidney, glomerulosclerosis, tubulointerstitial fibrosis, containing the compound represented by the above general formula (I), or a salt thereof, or a solvate thereof as an active ingredient. And a preventive and / or therapeutic agent for renal disease having at least one symptom selected from the group consisting of proteinuria.
- the present invention provides a cancer metastasis inhibitor, or a myelin function lowering or formation lowering inhibitor comprising the compound represented by the above general formula (I), or a salt thereof, or a solvate thereof as an active ingredient. It is to provide.
- the present invention relates to suppression of the expression of at least one lipid metabolism-related mRNA selected from the group consisting of Angptl4 mRNA, SCD-1 mRNA and SREBP1c mRNA, or at least selected from the group consisting of Angptl4, SCD-1 and SREBP1c.
- the present invention provides a compound represented by the above general formula (I), a salt thereof, or a solvate thereof for suppressing the production of one type of lipid metabolism-related protein.
- the present invention relates to prevention of at least one disease selected from the group consisting of osteoporosis, fatty liver, nonalcoholic steatohepatitis, hepatitis C virus-related steatosis, malignant syndrome, extrapyramidal symptoms, diabetes and obesity, and
- the present invention provides a compound represented by the above general formula (I), a salt thereof, or a solvate thereof for treatment.
- the present invention provides for the prevention and / or treatment of a renal disease having at least one symptom selected from the group consisting of lipid accumulation in the kidney, glomerulosclerosis, tubulointerstitial fibrosis and proteinuria.
- the present invention provides a compound represented by the above general formula (I), a salt thereof, or a solvate thereof.
- the present invention provides a compound represented by the above general formula (I), a salt thereof, or a solvate thereof for suppressing cancer metastasis, or suppressing the decrease in function or formation of myelin sheaths. is there.
- the present invention is selected from the group consisting of at least one lipid metabolism-related mRNA expression inhibitor selected from the group consisting of Angptl4 mRNA, SCD-1 mRNA and SREBP1c mRNA, or Angptl4, SCD-1 and SREBP1c.
- the present invention provides use of a compound represented by the above general formula (I), a salt thereof, or a solvate thereof for the production of a production inhibitor of at least one lipid metabolism-related protein.
- the present invention relates to prevention of at least one disease selected from the group consisting of osteoporosis, fatty liver, nonalcoholic steatohepatitis, hepatitis C virus-related steatosis, malignant syndrome, extrapyramidal symptoms, diabetes and obesity, and
- the use of the compound represented by the above general formula (I), or a salt thereof, or a solvate thereof for the manufacture of a therapeutic agent is provided.
- the present invention provides a method for producing a preventive and / or therapeutic agent for renal diseases having at least one symptom selected from the group consisting of lipid accumulation in the kidney, glomerulosclerosis, tubulointerstitial fibrosis, and proteinuria. Therefore, the use of a compound represented by the above general formula (I), or a salt thereof, or a solvate thereof is provided.
- the present invention relates to the use of a compound represented by the above general formula (I), a salt thereof, or a solvate thereof for the manufacture of a cancer metastasis inhibitor, or a myelin hypofunction or hypoplasia inhibitor. Is to provide.
- the present invention relates to Angptl4 mRNA, SCD-1 mRNA, and SREBP1c mRNA characterized by administering an effective amount of the compound represented by the above general formula (I), a salt thereof, or a solvate thereof.
- the present invention provides an osteoporosis, fatty liver, non-alcoholic steatohepatitis characterized by administering an effective amount of the compound represented by the above general formula (I), a salt thereof, or a solvate thereof.
- the present invention relates to administration of an effective amount of the compound represented by the above general formula (I), a salt thereof, or a solvate thereof, lipid accumulation in the kidney, glomerulosclerosis, urine
- the present invention provides a method for preventing and / or treating a renal disease having at least one symptom selected from the group consisting of tubulointerstitial fibrosis and proteinuria.
- the present invention provides a cancer metastasis inhibitor or a decrease in the function of the myelin sheath, which comprises administering an effective amount of the compound represented by the above general formula (I), a salt thereof, or a solvate thereof.
- the present invention provides a method for suppressing formation decrease.
- the compound represented by the general formula (I) has a strong expression inhibitory action against Angptl4 mRNA, SCD-1 mRNA or SREBP1c mRNA, as specifically disclosed in Examples described later.
- these compounds can be effectively used for the prevention and / or treatment of various diseases involving these proteins by inhibiting the production of Angptl4, SCD-1 or SREBP1c.
- FIG. 3 is a view showing relative values of SCD-1 mRNA expression levels after the compound (Compound 2) and anacetrapib are added at respective predetermined concentrations.
- the active ingredient of the medicament of the present invention is a compound represented by the above general formula (I) or a salt thereof, or a solvate thereof.
- These compounds are described in Patent Document 1 and are known to have cholesterol transfer protein (CETP) inhibitory activity. However, it is not known how it acts on the production of Angpt14, SCD-1 and SREBP1c.
- the “lower alkyl” moiety in the “lower alkylthio-lower alkyl group”, “lower alkylsulfinyl lower alkyl group”, and “lower alkylsulfonyl lower alkyl group” includes a straight or branched chain carbon number of 1 to 6 alkyl (denoted as C 1 -C 6 alkyl).
- C 1 -C 6 alkyl examples include methyl, ethyl, n-propyl, isopropyl, n-butyl, isobutyl, sec-butyl, tert-butyl, n-pentyl, isopentyl, neopentyl, 2-methylbutyl, 1 -Ethylpropyl, n-hexyl, isohexyl, 3-methylpentyl, 2-methylpentyl, 1-methylpentyl, 3,3-dimethylbutyl, 2,2-dimethylbutyl, 1,1-dimethylbutyl, 1,2- Examples include dimethylbutyl, 1,3-dimethylbutyl, 2,3-dimethylbutyl, 1-ethylbutyl, 2-ethylbutyl and the like.
- examples of the “lower alkylthio” moiety in the “lower alkylthio lower alkyl group” include linear or branched alkylthio having 1 to 6 carbon atoms (denoted as C 1 -C 6 alkylthio).
- C 1 -C 6 alkylthio includes, for example, methylthio, ethylthio, n-propylthio, isopropylthio, n-butylthio, isobutylthio, sec-butylthio, tert-butylthio, n-pentylthio, isopentylthio, neopentylthio 2-methylbutylthio, 1-ethylpropylthio, n-hexylthio, isohexylthio, 3-methylpentylthio, 2-methylpentylthio, 1-methylpentylthio, 3,3-dimethylbutylthio, 2,2 -Dimethylbutylthio, 1,1-dimethylbutylthio, 1,2-dimethylbutylthio, 1,3-dimethylbutylthio, 2,3-dimethylbutylthio, 1-ethylbutylthi
- the “lower alkylsulfinyl” moiety in the “lower alkylsulfinyl lower alkyl group” includes linear or branched alkylsulfinyl having 1 to 6 carbon atoms (referred to as C 1 -C 6 alkylsulfinyl). Can be mentioned.
- C 1 -C 6 alkylsulfinyl examples include methylsulfinyl, ethylsulfinyl, n-propylsulfinyl, isopropylsulfinyl, n-butylsulfinyl, isobutylsulfinyl, sec-butylsulfinyl, tert-butylsulfinyl, n-pentylsulfinyl , Isopentylsulfinyl, neopentylsulfinyl, 2-methylbutylsulfinyl, 1-ethylpropylsulfinyl, n-hexylsulfinyl, isohexylsulfinyl, 3-methylpentylsulfinyl, 2-methylpentylsulfinyl, 1-methylpentylsulfinyl, 3, 3-d
- the “lower alkylsulfonyl” part in the “lower alkylsulfonyl lower alkyl group” is a linear or branched alkylsulfonyl having 1 to 6 carbon atoms (denoted as C 1 -C 6 alkylsulfonyl). Is mentioned.
- C 1 -C 6 alkylsulfonyl examples include methylsulfonyl, ethylsulfonyl, n-propylsulfonyl, isopropylsulfonyl, n-butylsulfonyl, isobutylsulfonyl, sec-butylsulfonyl, tert-butylsulfonyl, n-pentylsulfonyl.
- any stereoisomer such as an optically pure isomer or any mixture of the above isomers, racemate, any geometric isomer or any mixture of geometric isomers, etc.
- the body or any mixture thereof can be used.
- stereoisomers of the compound represented by the general formula (I) include compounds represented by the following general formula (II) and general formula (III).
- R is preferably a lower alkylsulfonyl lower alkyl group, more preferably a C 1 -C 6 alkylsulfonyl C 1 -C 6 alkyl group, particularly 2- (methylsulfonyl) ethyl. Groups are preferred.
- the compound represented by the general formula (I) includes all compounds that are metabolized in vivo and converted into the compound represented by the general formula (I), so-called prodrugs.
- Examples of the group capable of forming a prodrug of the compound represented by the general formula (I) include “Progress in Medicine”, Life Science Medica, 1985, Vol. 5, 2157- Examples include the group described on page 2161 and the group described on pages 163 to 198 of Molecular Design, Vol. 7, “Development of Drugs” published in 1990 by Yodogawa Shoten.
- Preferred compounds in the present invention include, for example, trans- ⁇ 4-[( ⁇ 2-[( ⁇ 1- [3,5-bis (trifluoromethyl) phenyl] ethyl ⁇ ⁇ 5- [2- (methylsulfonyl) ethoxy] pyrimidin-2-yl ⁇ amino) Methyl] -4- (trifluoromethyl) phenyl ⁇ (ethyl) amino) methyl] cyclohexyl ⁇ acetic acid (compound 1), (S)-( ⁇ )-trans- ⁇ 4-[( ⁇ 2-[( ⁇ 1- [3,5-bis (trifluoromethyl) phenyl] ethyl ⁇ ⁇ 5- [2- (methylsulfonyl) ethoxy] Pyrimidin-2-yl ⁇ amino) methyl] -4- (trifluoromethyl) phenyl ⁇ (ethyl) amino) methyl] cyclohexyl ⁇ acetic acid (compound 2), and (
- Examples of the salt of the compound represented by the general formula (I) include acid addition salts and base addition salts, and are not particularly limited as long as they are pharmaceutically acceptable salts.
- acid addition salts acid addition salts with inorganic acids such as hydrochloride, hydrobromide, hydroiodide, sulfate, nitrate, phosphate; benzoate, methanesulfonate
- acid addition salts with organic acids such as ethanesulfonate, benzenesulfonate, p-toluenesulfonate, maleate, fumarate, tartrate, citrate and acetate.
- a base addition salt a base addition salt with a metal such as sodium salt, potassium salt, lithium salt, calcium salt, magnesium salt; amine salt such as ammonia, trimethylamine, triethylamine, pyridine, collidine, lutidine; lysine, arginine
- base addition salts with organic bases such as
- Examples of the solvent that forms a solvate of the compound represented by formula (I) or a salt thereof include water and physiologically acceptable organic solvents such as ethanol, hexane, and ethyl acetate. However, it is not limited to these.
- Examples of the active ingredient of the medicament of the present invention include, but are not limited to, hydrates and the like.
- the compound represented by the general formula (I) can be produced by the method described in Patent Document 1.
- Compound 1 preferably used in the present invention is disclosed in Example 45 of Patent Document 1 above.
- compound 2 and compound 3 that are enantiomers thereof are produced by a method using a chiral column from compound 1, a method in which a derivative is derived from compound 1 using a preferential crystallization method and then derived into compound 2, and the like. Can do.
- the medicament containing the compound of the general formula (I) has a strong expression suppressing action on Angptl4 mRNA, SCD-1 mRNA or SREBP1c mRNA, and osteoporosis, fatty liver, nonalcoholic steatohepatitis, type C It can be effectively used for the prevention and / or treatment of hepatitis virus-related steatosis, malignant syndrome, extrapyramidal symptoms, diabetes or obesity.
- the medicament containing the compound of the general formula (I) is a renal disease having at least one symptom selected from the group consisting of lipid accumulation in the kidney, glomerulosclerosis, tubulointerstitial fibrosis and proteinuria. It can be effectively used for the prevention and / or treatment of cancer, a cancer metastasis inhibitor, or the suppression of hypofunction or formation of myelin sheath.
- examples of osteoporosis to which the compound of the general formula (I) can be applied include primary osteoporosis and secondary osteoporosis.
- examples of primary osteoporosis include type I osteoporosis (postmenopausal osteoporosis), type II osteoporosis (degenerative osteoporosis or senile osteoporosis), idiopathic osteoporosis and the like.
- examples of suppression of cancer metastasis to which the compound of general formula (I) can be applied include suppression of cancer metastasis from breast tissue to lung tissue.
- Angptl one of the secreted glycoproteins having a high homology with Angiopoietin having an important role in angiogenesis, is a protein having a biological action different from that of Angiopoietin, and Angptl1 to Angptl6 have been identified.
- Angptl4 increases bone resorption of osteoclasts. Since the increase in bone resorption of osteoclasts causes osteoporosis, suppressing the expression of Angptl4 mRNA is considered to lead to the prevention and treatment of osteoporosis.
- Angptl4 promotes the metastasis of breast cancer to the lung, it is considered that the suppression of the expression of Angptl4 mRNA may suppress the metastasis of certain cancers.
- HCV NS2 hepatitis C virus nonstructural protein 2
- SREBP1c hepatitis C virus nonstructural protein 2
- the general formula (I ) Is effectively used for the prevention and / or treatment of renal diseases having at least one symptom selected from the group consisting of lipid accumulation in the kidney, glomerulosclerosis, tubulointerstitial fibrosis and proteinuria. It is thought that you can.
- Examples of diabetes to which the compound according to the present invention can be applied include type 1 diabetes, type 2 diabetes and the like.
- examples of obesity to which the compound of general formula (I) can be applied include visceral fat type obesity and subcutaneous fat type obesity.
- the medicament of the present invention contains the compound represented by the above general formula (I), a salt thereof, or a solvate thereof as an active ingredient.
- the above-mentioned active ingredient itself may be administered as the medicament of the present invention, it can be preferably administered as an oral or parenteral pharmaceutical composition that can be produced by methods well known to those skilled in the art.
- the pharmaceutical composition suitable for oral administration include tablets, capsules, powders, fine granules, granules, liquids, and syrups.
- the pharmaceutical composition suitable for parenteral administration includes Examples include injections such as intravenous injections and intramuscular injections, drops, suppositories, inhalants, eye drops, nasal drops, transdermal absorbents, transmucosal absorbents, etc. It is not limited to.
- the above pharmaceutical composition can be produced by adding pharmacologically and pharmaceutically acceptable additives.
- pharmacologically and pharmaceutically acceptable additives include, for example, excipients, binders, extenders, disintegrants, surfactants, lubricants, dispersants, buffers, preservatives, Examples include, but are not limited to, flavoring agents, fragrances, coating agents, and diluents.
- the dosage of the pharmaceutical agent of the present invention is not particularly limited, and can be appropriately selected according to the type of disease, the purpose of prevention or treatment, the type of active ingredient, etc., and the patient's weight and age, symptoms, administration route, etc. It can be increased or decreased as appropriate according to various factors that should be normally considered.
- the weight of the compound represented by the general formula (I) per day for an adult is 0.1 mg to 1000 mg, preferably 1 mg to 1000 mg, more preferably 1 mg to 500 mg per day.
- the dose can be appropriately selected by those skilled in the art and is not limited to the above range.
- Production Example 2 Production of substantially optically pure (S) compound 2 by the preferential crystallization method
- Substantially optically pure (S) by the preferential crystallization method carried out by the present inventors An outline of the production method of the body compound 2 is shown below as Scheme 1. The absolute configuration of each compound was judged from the absolute configuration of (R) -1-bromo-1- [3,5-bis (trifluoromethyl) phenyl] ethane confirmed in Step 1.
- (S) isomer compound 2 ((S) -trans- ⁇ 4-[( ⁇ 2-[( ⁇ 1- [3,5-bis (trifluoromethyl) phenyl] ethyl ⁇ ⁇
- the optical purity of 5- [2- (methylsulfonyl) ethoxy] pyrimidin-2-yl ⁇ amino) methyl] -4- (trifluoromethyl) phenyl ⁇ (ethyl) amino) methyl] cyclohexyl ⁇ acetic acid) Determined by chiral HPLC analysis under the conditions described in 1.
- Et represents an ethyl group
- Bn represents a benzyl group
- Step 1 Preparation of (R) -1-bromo-1- [3,5-bis (trifluoromethyl) phenyl] ethane
- (R) -1-Bromo-1- [3,5-bis (trifluoromethyl) Phenyl] ethane was produced by the method 1- (a) below, and the absolute configuration was confirmed as follows. That is, the obtained (R) -1-bromo-1- [3,5-bis (trifluoromethyl) phenyl] ethane was converted to (S) -1- [3,5-bis (trifluoromethyl) phenyl] ethylamine.
- reaction solution was extracted from ethyl acetate / n-hexane (1: 1) and water, and the organic layer was washed with saturated brine, dried over anhydrous sodium sulfate, and concentrated under reduced pressure to give 111.5 mg of 1- [ 3,5-bis (trifluoromethyl) phenyl] ethyl azide (crude product: 111.5 mg) was obtained.
- the obtained 1- [3,5-bis (trifluoromethyl) phenyl] ethylamine was (S) isomer. confirmed.
- the amine is obtained from 1-bromo-1- [3,5-bis (trifluoromethyl) phenyl] ethane through a nucleophilic substitution reaction of an azide ion.
- the obtained 1-bromo-1- [3,5-bis (trifluoromethyl) phenyl] ethane was confirmed to be the (R) isomer.
- Phenyl] ethane (2) was obtained as a colorless oil (93.8% yield). Since the first peak appeared as the main peak in the chiral HPLC analysis as described below, 1-bromo-1- [3,5-bis (trifluoromethyl) phenyl] ethane prepared in 1- (b) Similarly to 1- (a), it was confirmed to be (R) isomer.
- Step 2 trans- ⁇ 4-[( ⁇ 2-[( ⁇ 1- [3,5-bis (trifluoromethyl) phenyl] ethyl ⁇ ⁇ 5- [2- (methylthio) ethoxy] pyrimidin-2-yl ⁇ Amino) methyl] -4- (trifluoromethyl) phenyl ⁇ (ethyl) amino) methyl] cyclohexyl ⁇ acetic acid, production of semi-chiral product predominant in (S) form under argon atmosphere, Patent Document 2 (International Publication No.
- the aqueous layer was extracted twice with toluene (20 L), the organic layers were combined, dried over anhydrous magnesium sulfate, and concentrated under reduced pressure to obtain a crude product.
- the crude product was dissolved in ethanol (8 L), 2M NaOH aqueous solution (1.24 L, 2.48 mol) was added under ice cooling, and the mixture was stirred at 50 ° C. for 3.5 hours. Under ice-cooling, 1M aqueous HCl solution was added to the reaction solution until pH 5.4, poured into water (25 L), and extracted twice with ethyl acetate (22 L). The organic layer was washed with saturated brine (12 L), dried over anhydrous magnesium sulfate and concentrated under reduced pressure.
- Step 3 trans- ⁇ 4-[( ⁇ 2-[( ⁇ 1- [3,5-bis (trifluoromethyl) phenyl] ethyl ⁇ ⁇ 5- [2- (methylthio) ethoxy] pyrimidin-2-yl ⁇ Amino) methyl] -4- (trifluoromethyl) phenyl ⁇ (ethyl) amino) methyl] cyclohexyl ⁇ acetic acid benzyl ester, (S) -form-dominant semi-chiral preparation of trans- obtained in Step 2 under argon atmosphere ⁇ 4-[( ⁇ 2-[( ⁇ 1- [3,5-bis (trifluoromethyl) phenyl] ethyl ⁇ ⁇ 5- [2- (methylthio) ethoxy] pyrimidin-2-yl ⁇ amino) methyl]- 4- (trifluoromethyl) phenyl ⁇ (ethyl) amino) methyl] cyclohexyl ⁇ acetic acid, (S) -dom
- the obtained semi-chiral body (5) is superior to the (S) body in the same manner as the semi-chiral body (4).
- Step 4 trans- ⁇ 4-[( ⁇ 2-[( ⁇ 1- [3,5-bis (trifluoromethyl) phenyl] ethyl ⁇ ⁇ 5- [2- (methylsulfonyl) ethoxy] pyrimidin-2-yl ⁇ Amino) methyl] -4- (trifluoromethyl) phenyl ⁇ (ethyl) amino) methyl] cyclohexyl ⁇ acetic acid benzyl ester, (S) isomer-dominant semi-chiral isomer, trans obtained in step 3 under argon atmosphere - ⁇ 4-[( ⁇ 2-[( ⁇ 1- [3,5-bis (trifluoromethyl) phenyl] ethyl ⁇ ⁇ 5- [2- (methylthio) ethoxy] pyrimidin-2-yl ⁇ amino) methyl] -4- (Trifluoromethyl) phenyl ⁇ (ethyl) amino) methyl] cyclohexyl ⁇ acetic
- the obtained semichiral body (6) is predominantly the (S) body, similar to the semichiral body (4) and the semichiral body (5).
- Step 5 Substantially optically pure (S) -trans- ⁇ 4-[( ⁇ 2-[( ⁇ 1- [3,5-bis (trifluoromethyl) phenyl] ethyl ⁇ ⁇ 5- [2 Preparation of — (Methylsulfonyl) ethoxy] pyrimidin-2-yl ⁇ amino) methyl] -4- (trifluoromethyl) phenyl ⁇ (ethyl) amino) methyl] cyclohexyl ⁇ acetic acid benzyl ester trans- ⁇ 4-[( ⁇ 2-[( ⁇ 1- [3,5-bis (trifluoromethyl) phenyl] ethyl ⁇ ⁇ 5- [2- (methylsulfonyl) ethoxy] pyrimidin-2-yl ⁇ amino) methyl]- 4- (Trifluoromethyl) phenyl ⁇ (ethyl) amino) methyl] cyclohexyl ⁇ acetic acid benzyl ester
- the optical purity of the racemic predominant crystal separated by filtration was 22% ee as a result of chiral HPLC analysis (43.39 g, yield 39%).
- Step 6 Substantially optically pure (S) -trans- ⁇ 4-[( ⁇ 2-[( ⁇ 1- [3,5-bis (trifluoromethyl) phenyl] ethyl ⁇ ⁇ 5- [2 Preparation of — (methylsulfonyl) ethoxy] pyrimidin-2-yl ⁇ amino) methyl] -4- (trifluoromethyl) phenyl ⁇ (ethyl) amino) methyl] cyclohexyl ⁇ acetic acid obtained in Step 5 under a nitrogen atmosphere ( S) -trans- ⁇ 4-[( ⁇ 2-[( ⁇ 1- [3,5-bis (trifluoromethyl) phenyl] ethyl ⁇ ⁇ 5- [2- (methylsulfonyl) ethoxy] pyrimidin-2-yl ⁇ Amino) methyl] -4- (trifluoromethyl) phenyl ⁇ (ethyl) amino) methyl] cyclohexyl ⁇
- Step 7 trans- ⁇ 4-[( ⁇ 2-[( ⁇ 1- [3,5-bis (trifluoromethyl) phenyl] ethyl ⁇ ⁇ 5- [2- (methylsulfonyl) ethoxy] pyrimidin-2-yl ⁇ Amino) methyl] -4- (trifluoromethyl) phenyl ⁇ (ethyl) amino) methyl] cyclohexyl ⁇ acetic acid benzyl ester production of racemic seed crystals Patent Document 2 (WO 2008/129951)
- Example 45 Trans- ⁇ 4-[( ⁇ 2-[( ⁇ 1- [3,5-bis (trifluoromethyl) phenyl] ethyl ⁇ ⁇ 5- [2- (methylsulfonyl) ethoxy] pyrimidine- synthesized by the method described above 2-yl ⁇ amino) methyl] -4- (trifluoromethyl) phenyl ⁇ (ethyl) amino) methyl] cyclohexy
- a compound having a medium optical purity (a compound having an optical purity of about 50 to 90% ee, preferably about 70 to 90% ee, obtained as a result of a decrease in optical purity due to partial racemization. Is further referred to as a “semi-chiral body.”
- a semi-chiral body when an asymmetric carbon atom in an S configuration is present in an excessive amount as compared with a compound in an R configuration, It is called.
- Test compound 2 was added to HepG2 cells, a human hepatoma cell line, and the expression level of Angptl4 mRNA after 24 hours of culture was measured by real-time quantitative RT-PCR. That is, HepG2 cells are seeded in a 24-well plate at a concentration of 2 ⁇ 10 5 cells / well and cultured overnight, and then the test compound 2 is dissolved in dimethyl sulfoxide (DMSO) to 0.1 mM, 1 mM, and 10 mM. The amount was 1/1000 times the volume of the culture solution. After culturing at 37 ° C.
- DMSO dimethyl sulfoxide
- Human Angptl4 mRNA expression level is specific to human Angptl4: sense 5′-CTCAGATGGAGGCTGGCAGAGT-3 ′ (SEQ ID NO: 1), antisense 5′-TGATGCTATGACCCTTCTCCA-3 ′ (SEQ ID NO: 2) and Fast SYBR Green master primer Biosystems, catalog number 4385614).
- the measuring instrument was a 7900HT Fast Realtime PCR system.
- the measured value was corrected by the expression level of ⁇ -actin mRNA, and the Angptl4 mRNA expression level of the cells to which DMSO alone was added was 1, and the Angptl4 mRNA expression level of the cells to which the test compound 2 was added was calculated as a relative value.
- the results are shown in FIG. As can be seen from FIG. 1, since this action is not expressed in the other CETP inhibitor anacetrapib, this action is not caused by the CETP inhibitory action but is considered to be an action specific to the compound of the present invention. It was.
- Test compound 2 was added to HepG2 cells, a human hepatoma cell line, and the SREBP1c mRNA expression level after 24 hours of culture was measured by real-time quantitative RT-PCR. That is, HepG2 cells are seeded in a 24-well plate at a concentration of 2 ⁇ 10 5 cells / well and cultured overnight, and then the test compound 2 is dissolved in dimethyl sulfoxide (DMSO) to 0.1 mM, 1 mM, and 10 mM. The amount was 1/1000 times the volume of the culture solution. After culturing at 37 ° C.
- DMSO dimethyl sulfoxide
- Human SREBP1c mRNA expression level is TaqMan probe 5′-TCGCGGAGCCATGGATTGCACT-3 ′ (SEQ ID NO: 3) specific to human SREBP1c and primers: sense 5′-GGTAGGCCACAGGCCCT-3 ′ (SEQ ID NO: 4), antisense 5′-CGTCTTTGTGTGTGTGTGT Measurement was performed using 3 ′ (SEQ ID NO: 5) and TaqMan Fast Universal PCR Master Mix (Applied Biosystems, catalog number 4367846). The measuring instrument was a 7900HT Fast Realtime PCR system.
- the measured value was corrected by the expression level of ⁇ -actin mRNA, the SREBP1c mRNA expression level of the cells to which only DMSO was added was 1, and the SREBP1c mRNA expression level of the cells to which the test compound 2 was added was calculated as a relative value.
- the results are shown in FIG. As can be seen from FIG. 2, the effect of SREBP1c mRNA expression on the decrease in test compound 2 is clearly stronger than that of anacetrapib, but the CETP inhibitory action of test compound 2 and anacetrapib is equivalent. It was considered that the action of decreasing the expression level of SREBP1c mRNA was independent of the CETP inhibitory action.
- Test example 3 Test compound 2 was added to HepG2 cells, a human hepatoma cell line, and the amount of SCD-1 mRNA expression after 24 hours of culture was measured by real-time quantitative RT-PCR. That is, HepG2 cells are seeded in a 24-well plate at a concentration of 2 ⁇ 10 5 cells / well and cultured overnight, and then the test compound 2 is dissolved in dimethyl sulfoxide (DMSO) to 0.1 mM, 1 mM, and 10 mM. The amount was 1/1000 times the volume of the culture solution. After culturing at 37 ° C.
- DMSO dimethyl sulfoxide
- Human SCD-1 mRNA expression level is specific to human SCD-1: sense 5′-TGTTCGGTGCCCACTTTCTTG-3 ′ (SEQ ID NO: 6), antisense 5′-AGCTCCAAGTGGAAACCAGGA-3 ′ (SEQ ID NO: 7) and Fast SYBR Green Measurement was performed using a master mix (Applied Biosystems, catalog number 4385614).
- the measuring instrument was a 7900HT Fast Realtime PCR system.
- the measured value was corrected by the expression level of ⁇ -actin mRNA, the SCD-1 mRNA expression level of the cells added with DMSO alone was 1, and the SCD-1 mRNA expression level of the cells to which the test compound 2 was added was the relative value. Calculated. The results are shown in FIG. As can be seen from FIG. 3, the effect of SCD-1 mRNA on the decrease in the expression level of test compound 2 is clearly stronger than that of anacetrapib, whereas the test compound 2 and anacetrapib have the same CETP inhibitory action. Therefore, it was considered that the action of reducing the expression level of SCD-1 mRNA was independent of the CETP inhibitory action.
- the compound of the general formula (I) or a medicine containing it has a strong expression inhibitory action on Angptl4 mRNA, SCD-1 mRNA or SREBP1c mRNA.
- these compounds can be effectively used for the prevention and / or treatment of various diseases involving these proteins as described above by inhibiting the production of Angptl4, SCD-1 or SREBP1c.
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Abstract
Description
trans-{4-[({2-[({1-[3,5-ビス(トリフルオロメチル)フェニル]エチル}{5-[2-(メチルスルホニル)エトキシ]ピリミジン-2-イル}アミノ)メチル]-4-(トリフルオロメチル)フェニル}(エチル)アミノ)メチル]シクロヘキシル}酢酸(化合物1)、
(S)-(-)-trans-{4-[({2-[({1-[3,5-ビス(トリフルオロメチル)フェニル]エチル}{5-[2-(メチルスルホニル)エトキシ]ピリミジン-2-イル}アミノ)メチル]-4-(トリフルオロメチル)フェニル}(エチル)アミノ)メチル]シクロヘキシル}酢酸(化合物2)、及び
(R)-(+)-trans-{4-[({2-[({1-[3,5-ビス(トリフルオロメチル)フェニル]エチル}{5-[2-(メチルスルホニル)エトキシ]ピリミジン-2-イル}アミノ)メチル]-4-(トリフルオロメチル)フェニル}(エチル)アミノ)メチル]シクロヘキシル}酢酸(化合物3)
を挙げることができるが、本発明の範囲はこれらの化合物に限定されることはない。
s:シングレット(singlet)
d:ダブレット(doublet)
t:トリプレット(triplet)
q:クアルテット(quartet)
m:マルチプレット(multiplet)
br:ブロード(broad)
J:カップリング定数(coupling constant)
Hz:ヘルツ(Hertz)
CDCl3:重クロロホルム
1H-NMR:プロトン核磁気共鳴
化合物1は、国際公開第2008/129951号パンフレットの実施例45に開示されている方法に従って製造したものを使用した。また、化合物1の両鏡像体である化合物2及び化合物3は、化合物1を下記条件のキラルカラムを用いる分取により単離したものを使用した。
Flow rate:1.0mL/min
Detector:UV 242nm
Temp.:40℃
Mobile phase:Hexane/EtOH/TFA=90/10/0.1
Retention time:(R)-(+)-form 21.3min,(S)-(-)-form 23.7min
1H-NMR(CDCl3)δ:0.80-0.96(7H,m),1.38(1H.m),1.47(3H,d,J=7.1Hz),1.65-1.77(5H,m),2.19(2H,d,J=6.8Hz),2.72(1H,m),2.81-2.91(3H,m),3.08(3H,s),3.45(2H,t,J=5.4Hz),4.44(2H,t,J=5.4Hz),4.62(1H,d,J=17.1Hz),4.86(1H,d,J=17.1Hz),6.21(1H,q,J=7.1Hz),7.13(1H,d,J=8.3Hz),7.19(1H,s),7.38(1H,d,J=8.3Hz),7.71(1H,s),7.73(2H,s),8.15(2H,s).
[α]D 20=-46.68(c=1.0,CHCl3)
1H-NMR(CDCl3)δ:化合物2と同じ
[α]D 20=+48.92(c=1.0,CHCl3)
本発明者らが実施した、優先晶析法による実質的に光学的に純粋な(S)体化合物2の製造方法の概略をスキーム1として以下に示す。
なお、各化合物の絶対配置は、工程1で確認された(R)-1-ブロモ-1-[3,5-ビス(トリフルオロメチル)フェニル]エタンの絶対配置から判断した。
また、工程6で得られた(S)体化合物2((S)-trans-{4-[({2-[({1-[3,5-ビス(トリフルオロメチル)フェニル]エチル}{5-[2-(メチルスルホニル)エトキシ]ピリミジン-2-イル}アミノ)メチル]-4-(トリフルオロメチル)フェニル}(エチル)アミノ)メチル]シクロヘキシル}酢酸)の光学純度は、上記製造例1に記載の条件によるキラルHPLC分析により決定した。
さらに、工程1で得られた1-ブロモ-1-[3,5-ビス(トリフルオロメチル)フェニル]エタン、工程4及び5で得られたtrans-{4-[({2-[({1-[3,5-ビス(トリフルオロメチル)フェニル]エチル}{5-[2-(メチルスルホニル)エトキシ]ピリミジン-2-イル}アミノ)メチル]-4-(トリフルオロメチル)フェニル}(エチル)アミノ)メチル]シクロヘキシル}酢酸ベンジルエステルの光学純度は、それぞれ下記条件によるキラルHPLC分析により決定した。
カラム:CHIRALPAK AS-RH
移動相:エタノール/水=60/40
流速:0.5mL/min
カラム温度:25℃
検出波長:220nm
保持時間:第一ピーク/21.8min((R)体)、 第二ピーク/26.0min((S)体)
カラム:CHIRALCEL OD-H
移動相:ヘキサン/エタノール=80/20
流速:1.0mL/min
カラム温度:40℃
検出波長:242nm
保持時間:第一ピーク/11.3min((R)体)、第二ピーク/13.0min((S)体)
(R)-1-ブロモ-1-[3,5-ビス(トリフルオロメチル)フェニル]エタンを下記1-(a)の方法により製造し、その絶対配置を以下の通り確認した。すなわち、得られた(R)-1-ブロモ-1-[3,5-ビス(トリフルオロメチル)フェニル]エタンを(S)-1-[3,5-ビス(トリフルオロメチル)フェニル]エチルアミンに導いたうえで、市販されている絶対配置既知の(S)-1-[3,5-ビス(トリフルオロメチル)フェニル]エチルアミンの標準品と比旋光度の実測値の符号を比較することで確認した。
また、(R)-1-ブロモ-1-[3,5-ビス(トリフルオロメチル)フェニル]エタンを別途下記1-(b)の方法によっても製造した。
アルゴン雰囲気下、1,2-ジブロモ-1,1,2,2-テトラクロロエタン(7.57g、23.2mmol)をトルエン(12.5mL)に溶解し、0℃にてトリフェニルホスフィン(6.1g、23.2mmol)を加え30分間撹拌した。これに(S)-1-[3,5-ビス(トリフルオロメチル)フェニル]エタノール(1)(5.0g、19.4mmol、>99.5%ee)のトルエン溶液(12.5mL)を0℃で10分以上かけて滴下した後、室温まで昇温し、同温にて1時間撹拌した。反応液にn-ヘキサン(25mL)を加え、セライトろ過した。ろ液を水、飽和重曹水、飽和食塩水で順次洗浄し、硫酸ナトリウムで乾燥後、減圧留去した。得られた残渣を減圧蒸留(56oC、0.7mmHg)することで、5.52gの(R)-1-ブロモ-1-[3,5-ビス(トリフルオロメチル)フェニル]エタン(2)を無色油状物として得た(収率:88.6%)。
[α]D 25+59.1(c=1.03,CHCl3)
1H‐NMR(CDCl3)δ: 2.08(3H,d,J=7.1Hz),5.21(1H,q,J=7.1Hz),7.81(1H,s),7.87(2H,s)
上記1-(a)で得られた(R)-1-ブロモ-1-[3,5-ビス(トリフルオロメチル)フェニル]エタン(2)(106mg、0.336mmol、99%ee)のN,N-ジメチルホルムアミド溶液(1mL)にアジ化ナトリウム(64.4mg、0.990mmol)を加え-18~-15℃にて4時間撹拌した。反応溶液を酢酸エチル/n-ヘキサン(1:1)及び水より抽出し、有機層を飽和食塩水で洗浄し、無水硫酸ナトリウムにて乾燥後、減圧濃縮することで111.5mgの1-[3,5-ビス(トリフルオロメチル)フェニル]エチルアジド(粗生成物:111.5mg)を得た。
[α]D 25 -15.9(c=1.31,CHCl3)
[α]D 25 -15.9(c=1.15,CHCl3)
アルゴン雰囲気下、(S)-1-[3,5-ビス(トリフルオロメチル)フェニル]エタノール(1)(300g、1.16mol、96%ee)に水浴下、20℃以下で三臭化リン(157.3g、0.58mol)を滴下し、19~22℃で30分撹拌した。反応液を冷却し、0℃以下で臭化水素(30%酢酸溶液)(228mL、1.16mol)を滴下し、13~15℃で16時間撹拌した。反応液を氷水に注加し、n-ヘキサン(3L×2)で抽出した。有機層を合わせ、飽和重曹水(3L)、飽和食塩水(3L)で順次洗浄し、無水硫酸マグネシウムで乾燥後、減圧下(90~100mmHg)濃縮し、389.2gの粗体を得た。得られた粗体をカラムクロマトグラフィー(シリカゲル900g、展開溶媒:n-ヘキサン)で精製することにより、349.8gの(R)-1-ブロモ-1-[3,5-ビス(トリフルオロメチル)フェニル]エタン(2)を無色油状物として得た(収率93.8%)。
なお、下記の通りキラルHPLC分析において、第一ピークがメインピークとして現れたことから、1-(b)で製造した1-ブロモ-1-[3,5-ビス(トリフルオロメチル)フェニル]エタンも1-(a)と同様に、(R)体であることが確認された。
1H‐NMR(CDCl3)δ: 2.08(3H,d,J=7.1Hz),5.21(1H,q,J=7.1Hz),7.81(1H,s),7.87(2H,s)
アルゴン雰囲気下、特許文献2(国際公開第2008/129951号パンフレット)記載の方法により合成したtrans-[4-([(エチル){2-[({5-[2-(メチルチオ)エトキシ]ピリミジン-2-イル}アミノ)メチル]-4-(トリフルオロメチル)フェニル}アミノ]メチル)シクロヘキシル]酢酸エチル(3)(565.4g、0.99mol)の無水テトラヒドロフラン(THF、2.26L)溶液に氷冷下、NaH(60% in oil、119g、2.98mol)を加え、室温にて1時間撹拌した。反応液を-30℃に冷却し、工程1で得られた(R)-1-ブロモ-1-[3,5-ビス(トリフルオロメチル)フェニル]エタン(2)(682g、1.99mol、93.9%ee)の無水N,N-ジメチルホルムアミド(4.53L)溶液を反応系内が-15℃以下となるように滴下し、-15℃~-1℃で5時間撹拌した。反応液を氷水(35L)とトルエン(30L)の混合溶液に注加し、pHが6.9になるまでクエン酸を加え、有機層を分離した。
アルゴン雰囲気下、工程2で得られたtrans-{4-[({2-[({1-[3,5-ビス(トリフルオロメチル)フェニル]エチル}{5-[2-(メチルチオ)エトキシ]ピリミジン-2-イル}アミノ)メチル]-4-(トリフルオロメチル)フェニル}(エチル)アミノ)メチル]シクロヘキシル}酢酸の、(S)体優位のセミキラル体(4)(744.1g、0.95mol)の無水ジクロロエタン(11.6L)溶液に、氷冷下、ベンジルアルコール(113.1g、1.05mol)、WSC・HCl(200.5g、1.05mol)及びDMAP(11.9g、98mmol)を加え、室温で終夜撹拌した。反応液に水(10L)を加え、クロロホルム(19L、14L)にて抽出し、有機層を飽和食塩水(12L)で洗浄し、無水硫酸マグネシウムで乾燥後、減圧濃縮し、得られた残渣をカラムクロマトグラフィー(シリカゲル 28g、展開溶媒:ヘプタン/酢酸エチル=6/1)で精製することにより、trans-{4-[({2-[({1-[3,5-ビス(トリフルオロメチル)フェニル]エチル}{5-[2-(メチルチオ)エトキシ]ピリミジン-2-イル}アミノ)メチル]-4-(トリフルオロメチル)フェニル}(エチル)アミノ)メチル]シクロヘキシル}酢酸ベンジルエステルのセミキラル体(5)を得た(黄色油状物、745.8g、収率90%)。
アルゴン雰囲気下、工程3で得られたtrans-{4-[({2-[({1-[3,5-ビス(トリフルオロメチル)フェニル]エチル}{5-[2-(メチルチオ)エトキシ]ピリミジン-2-イル}アミノ)メチル]-4-(トリフルオロメチル)フェニル}(エチル)アミノ)メチル]シクロヘキシル}酢酸ベンジルエステルの、(S)体優位のセミキラル体(5)(745.8g、0.87mol)の2-プロパノール(15.2L)溶液に、五塩化タンタル(31.3g、87.3mmol)及び30%過酸化水素水(496mL、4.38mol)を加え、室温にて5時間撹拌した。反応液を飽和亜硫酸水素ナトリウム水溶液(3.1L)でクエンチし、水(15L)を加え、クロロホルム(14L、12L)で抽出し、有機層を飽和食塩水(20L)で洗浄し、無水硫酸マグネシウムで乾燥後、減圧濃縮し、得られた残渣をカラムクロマトグラフィー(シリカゲル 26kg、展開溶媒:ヘプタン/酢酸エチル=3/1→2/1)で精製することにより、trans-{4-[({2-[({1-[3,5-ビス(トリフルオロメチル)フェニル]エチル}{5-[2-(メチルスルホニル)エトキシ]ピリミジン-2-イル}アミノ)メチル]-4-(トリフルオロメチル)フェニル}(エチル)アミノ)メチル]シクロヘキシル}酢酸ベンジルエステルのセミキラル体(6)を得た(黄色アモルファス、619.5g、収率79%)。
1H‐NMR(CDCl3)δ:0.87‐0.96(7H,m),1.38(1H.m),1.45(3H,d,J=7.1Hz),1.65‐1.80(5H,m),2.21(2H,d,J=6.6Hz),2.69(1H,m),2.81‐2.91(3H,m),3.08(3H,s),3.44(2H,t,J=5.4Hz),4.44(2H,t,J=5.4Hz),4.64(1H,d,J=17.1Hz),4.86(1H,d,J=17.3Hz),5.10(2H,s),6.19(1H,q,J=6.9Hz),7.12(1H,d,J=8.3Hz),7.19(1H,s),7.30‐7.39(6H,m),7.71(1H,s),7.72(2H,s),8.16(2H,s)
工程4で得られたtrans-{4-[({2-[({1-[3,5-ビス(トリフルオロメチル)フェニル]エチル}{5-[2-(メチルスルホニル)エトキシ]ピリミジン-2-イル}アミノ)メチル]-4-(トリフルオロメチル)フェニル}(エチル)アミノ)メチル]シクロヘキシル}酢酸ベンジルエステルの、(S)体優位のセミキラル体(6)(111.7g、123.7mmol、67.7%ee)をエタノール(825mL)に溶解し、別途調製した種晶(下記工程7で製造したラセミ体結晶)2.0mgを15℃~20℃にて加え、同温にて21時間、0℃にて3時間撹拌した。析出物をろ別し、冷エタノール(165mL)で洗浄した後、母液を減圧濃縮することにより、実質的に光学的に純粋なtrans-{4-[({2-[({1-[3,5-ビス(トリフルオロメチル)フェニル]エチル}{5-[2-(メチルスルホニル)エトキシ]ピリミジン-2-イル}アミノ)メチル]-4-(トリフルオロメチル)フェニル}(エチル)アミノ)メチル]シクロヘキシル}酢酸ベンジルエステル(7)を得た(黄色アモルファス、66.38g、収率59%)。
なお、得られたtrans-{4-[({2-[({1-[3,5-ビス(トリフルオロメチル)フェニル]エチル}{5-[2-(メチルスルホニル)エトキシ]ピリミジン-2-イル}アミノ)メチル]-4-(トリフルオロメチル)フェニル}(エチル)アミノ)メチル]シクロヘキシル}酢酸ベンジルエステル(7)は、(S)体優位のセミキラル体(6)からラセミ体優位の結晶をろ別して得られていることから、(S)体である。
[α]D 20-42.36(c=1.0w/v%,CHCl3)
窒素雰囲気下、工程5で得られた(S)-trans-{4-[({2-[({1-[3,5-ビス(トリフルオロメチル)フェニル]エチル}{5-[2-(メチルスルホニル)エトキシ]ピリミジン-2-イル}アミノ)メチル]-4-(トリフルオロメチル)フェニル}(エチル)アミノ)メチル]シクロヘキシル}酢酸ベンジルエステル(7)(34.2g、37.88mmol、>99%ee)のエタノール(340mL)溶液に、10%Pd-C(wet)(3.4g)を加え、水素置換後、室温にて2時間撹拌した。反応懸濁液をセライトろ過し、エタノール(50mL)で洗浄し、洗液を減圧濃縮することにより、実質的に光学的に純粋なtrans-{4-[({2-[({1-[3,5-ビス(トリフルオロメチル)フェニル]エチル}{5-[2-(メチルスルホニル)エトキシ]ピリミジン-2-イル}アミノ)メチル]-4-(トリフルオロメチル)フェニル}(エチル)アミノ)メチル]シクロヘキシル}酢酸(化合物2)を得た(白色アモルファス、31.78g、収率100%)。
なお、得られた化合物は、下記比旋光度に示す通り、左旋性の化合物であった。また、得られた化合物は、(S)体であるベンジルエステル(7)よりエステルを脱保護して得られたことから、同様に(S)体である。
[α]D 20-46.68 (c=1.0,CHCl3)
IR(ATR)cm-1:2921,1706,1479,1279,1134
1H‐NMR(CDCl3)δ:0.80‐0.96(7H,m),1.38(1H.m),1.47(3H,d,J=7.1Hz),1.65‐1.77(5H,m),2.19(2H,d,J=6.8Hz),2.72(1H,m),2.81‐2.91(3H,m),3.08(3H,s),3.45(2H,t,J=5.2Hz),4.44(2H,q,J=5.4Hz),4.62(1H,d,J=17.1Hz),4.86(1H,d,J=17.4Hz),6.21(1H,q,J=7.1Hz),7.13(1H,d,J=8.3Hz),7.19(1H,s),7.38(1H,d,J=6.6Hz),7.71(1H,s),7.73(2H,s),8.15(2H,s)
特許文献2(国際公開第2008/129951号パンフレット) 実施例45記載の方法により合成したtrans-{4-[({2-[({1-[3,5-ビス(トリフルオロメチル)フェニル]エチル}{5-[2-(メチルスルホニル)エトキシ]ピリミジン-2-イル}アミノ)メチル]-4-(トリフルオロメチル)フェニル}(エチル)アミノ)メチル]シクロヘキシル}酢酸(ラセミ体化合物(I))(20g、24.61mmol)の無水ジクロロメタン(200mL)溶液に、氷冷下、ベンジルアルコール(2.93g、27.07mmol)、DMAP(300mg、2.46mmol)及びWSC・HCl(5.19g、27.07mmol)を加え、室温に昇温し、16時間撹拌した。反応液に水(100mL)を加え、クロロホルム(500mL)で抽出し、有機層を2M 塩酸水溶液(100mL)及び飽和食塩水(100mL)で洗浄し、無水硫酸マグネシウムで乾燥後、減圧濃縮し、得られた残渣をカラムクロマトグラフィー(シリカゲル 350g、展開溶媒:N-ヘキサン/酢酸エチル=3/1→1/1)で精製することにより、trans-{4-[({2-[({1-[3,5-ビス(トリフルオロメチル)フェニル]エチル}{5-[2-(メチルスルホニル)エトキシ]ピリミジン-2-イル}アミノ)メチル]-4-(トリフルオロメチル)フェニル}(エチル)アミノ)メチル]シクロヘキシル}酢酸ベンジルエステル(21.15g、収率95.2%)を白色アモルファスとして得た。
ヒト肝癌細胞株であるHepG2細胞に被検化合物2を添加し、24時間培養後のAngptl4 mRNA発現量をリアルタイム定量RT-PCR法にて測定した。すなわち、HepG2細胞を24穴プレートに2×105cells/wellの濃度で播種し一晩培養後、ジメチルスルホキシド(DMSO)に被検化合物2を0.1mM,1mM,10mMになるように溶解し、培養液に対して1000分の1倍量加えた。CO2インキュベーターにて37℃で8時間培養後、ISOGEN(ニッポンジーン社、カタログ番号31-02501)を500μL加えてtotal RNAの抽出を行った。抽出したtotal RNAからHigh Capacity cDNA Reverse Transcription kit(アプライドバイオシステムズ社、カタログ番号4368813)を用いてcDNAを合成した。ヒトAngptl4 mRNA発現量はヒトAngptl4に特異的なプライマー:センス 5’-CTCAGATGGAGGCTGGACAGT-3’(配列番号1)、アンチセンス 5’-TGATGCTATGCACCTTCTCCA-3’(配列番号2)及びFast SYBR Green master mix(アプライドバイオシステムズ社、カタログ番号4385614)を用いて測定した。測定機器は7900HT Fast Realtime PCR systemを用いた。
ヒト肝癌細胞株であるHepG2細胞に被検化合物2を添加し24時間培養後のSREBP1c mRNA発現量をリアルタイム定量RT-PCR法にて測定した。すなわち、HepG2細胞を24穴プレートに2×105cells/wellの濃度で播種し一晩培養後、ジメチルスルホキシド(DMSO)に被検化合物2を0.1mM、1mM、10mMになるように溶解し、培養液に対して1000分の1倍量加えた。CO2インキュベーターにて37℃で8時間培養後、ISOGEN(ニッポンジーン社、カタログ番号31-02501)を500μL加えてtotal RNAの抽出を行った。抽出したtotal RNAからHigh Capacity cDNA Reverse Transcription kit(アプライドバイオシステムズ社、カタログ番号4368813)を用いてcDNAを合成した。ヒトSREBP1c mRNA発現量はヒトSREBP1cに特異的なTaqManプローブ5’-TCGCGGAGCCATGGATTGCACT-3’(配列番号3)とプライマー:センス 5’-GGTAGGGCCAACGGCCT-3’(配列番号4)、アンチセンス 5’-CTGTCTTGGTTGTTGATAAGCTGAA -3’(配列番号5)及びTaqMan Fast Universal PCR Master Mix(アプライドバイオシステムズ社、カタログ番号4367846)を用いて測定した。測定機器は7900HT Fast Realtime PCR systemを用いた。
ヒト肝癌細胞株であるHepG2細胞に被検化合物2を添加し24時間培養後のSCD-1 mRNA発現量をリアルタイム定量RT-PCR法にて測定した。すなわち、HepG2細胞を24穴プレートに2×105cells/wellの濃度で播種し一晩培養後、ジメチルスルホキシド(DMSO)に被検化合物2を0.1mM,1mM,10mMになるように溶解し、培養液に対して1000分の1倍量加えた。CO2インキュベーターにて37℃で8時間培養後、ISOGEN(ニッポンジーン社、カタログ番号31-02501)を500μL加えてtotal RNAの抽出を行った。抽出したtotal RNAからHigh Capacity cDNA Reverse Transcription kit(アプライドバイオシステムズ社、カタログ番号4368813)を用いてcDNAを合成した。ヒトSCD-1 mRNA発現量はヒトSCD-1に特異的なプライマー:センス 5’-TGTTCGTTGCCACTTTCTTG-3’(配列番号6)、アンチセンス 5’-AGCTCCAAGTGAAACCAGGA-3’(配列番号7)及びFast SYBR Green master mix(アプライドバイオシステムズ社、カタログ番号4385614)を用いて測定した。測定機器は7900HT Fast Realtime PCR systemを用いた。
Claims (52)
- 一般式(I)で表される化合物が、trans-{4-[({2-[({1-[3,5-ビス(トリフルオロメチル)フェニル]エチル}{5-[2-(メチルスルホニル)エトキシ]ピリミジン-2-イル}アミノ)メチル]-4-(トリフルオロメチル)フェニル}(エチル)アミノ)メチル]シクロヘキシル}酢酸、(S)-(-)-trans-{4-[({2-[({1-[3,5-ビス(トリフルオロメチル)フェニル]エチル}{5-[2-(メチルスルホニル)エトキシ]ピリミジン-2-イル}アミノ)メチル]-4-(トリフルオロメチル)フェニル}(エチル)アミノ)メチル]シクロヘキシル}酢酸、又は(R)-(+)-trans-{4-[({2-[({1-[3,5-ビス(トリフルオロメチル)フェニル]エチル}{5-[2-(メチルスルホニル)エトキシ]ピリミジン-2-イル}アミノ)メチル]-4-(トリフルオロメチル)フェニル}(エチル)アミノ)メチル]シクロヘキシル}酢酸である、請求項1に記載の発現抑制剤。
- 一般式(I)で表される化合物が、trans-{4-[({2-[({1-[3,5-ビス(トリフルオロメチル)フェニル]エチル}{5-[2-(メチルスルホニル)エトキシ]ピリミジン-2-イル}アミノ)メチル]-4-(トリフルオロメチル)フェニル}(エチル)アミノ)メチル]シクロヘキシル}酢酸、(S)-(-)-trans-{4-[({2-[({1-[3,5-ビス(トリフルオロメチル)フェニル]エチル}{5-[2-(メチルスルホニル)エトキシ]ピリミジン-2-イル}アミノ)メチル]-4-(トリフルオロメチル)フェニル}(エチル)アミノ)メチル]シクロヘキシル}酢酸、又は(R)-(+)-trans-{4-[({2-[({1-[3,5-ビス(トリフルオロメチル)フェニル]エチル}{5-[2-(メチルスルホニル)エトキシ]ピリミジン-2-イル}アミノ)メチル]-4-(トリフルオロメチル)フェニル}(エチル)アミノ)メチル]シクロヘキシル}酢酸である、請求項3に記載の産生抑制剤。
- 癌の転移抑制が、乳房組織から肺組織への癌の転移抑制である、請求項5に記載の癌の転移抑制剤。
- 一般式(I)で表される化合物が、trans-{4-[({2-[({1-[3,5-ビス(トリフルオロメチル)フェニル]エチル}{5-[2-(メチルスルホニル)エトキシ]ピリミジン-2-イル}アミノ)メチル]-4-(トリフルオロメチル)フェニル}(エチル)アミノ)メチル]シクロヘキシル}酢酸、(S)-(-)-trans-{4-[({2-[({1-[3,5-ビス(トリフルオロメチル)フェニル]エチル}{5-[2-(メチルスルホニル)エトキシ]ピリミジン-2-イル}アミノ)メチル]-4-(トリフルオロメチル)フェニル}(エチル)アミノ)メチル]シクロヘキシル}酢酸、又は(R)-(+)-trans-{4-[({2-[({1-[3,5-ビス(トリフルオロメチル)フェニル]エチル}{5-[2-(メチルスルホニル)エトキシ]ピリミジン-2-イル}アミノ)メチル]-4-(トリフルオロメチル)フェニル}(エチル)アミノ)メチル]シクロヘキシル}酢酸である、請求項5又は6に記載の癌の転移抑制剤。
- 一般式(I)で表される化合物が、trans-{4-[({2-[({1-[3,5-ビス(トリフルオロメチル)フェニル]エチル}{5-[2-(メチルスルホニル)エトキシ]ピリミジン-2-イル}アミノ)メチル]-4-(トリフルオロメチル)フェニル}(エチル)アミノ)メチル]シクロヘキシル}酢酸、(S)-(-)-trans-{4-[({2-[({1-[3,5-ビス(トリフルオロメチル)フェニル]エチル}{5-[2-(メチルスルホニル)エトキシ]ピリミジン-2-イル}アミノ)メチル]-4-(トリフルオロメチル)フェニル}(エチル)アミノ)メチル]シクロヘキシル}酢酸、又は(R)-(+)-trans-{4-[({2-[({1-[3,5-ビス(トリフルオロメチル)フェニル]エチル}{5-[2-(メチルスルホニル)エトキシ]ピリミジン-2-イル}アミノ)メチル]-4-(トリフルオロメチル)フェニル}(エチル)アミノ)メチル]シクロヘキシル}酢酸である、請求項8に記載の予防及び/又は治療剤。
- 一般式(I)で表される化合物が、trans-{4-[({2-[({1-[3,5-ビス(トリフルオロメチル)フェニル]エチル}{5-[2-(メチルスルホニル)エトキシ]ピリミジン-2-イル}アミノ)メチル]-4-(トリフルオロメチル)フェニル}(エチル)アミノ)メチル]シクロヘキシル}酢酸、(S)-(-)-trans-{4-[({2-[({1-[3,5-ビス(トリフルオロメチル)フェニル]エチル}{5-[2-(メチルスルホニル)エトキシ]ピリミジン-2-イル}アミノ)メチル]-4-(トリフルオロメチル)フェニル}(エチル)アミノ)メチル]シクロヘキシル}酢酸、又は (R)-(+)-trans-{4-[({2-[({1-[3,5-ビス(トリフルオロメチル)フェニル]エチル}{5-[2-(メチルスルホニル)エトキシ]ピリミジン-2-イル}アミノ)メチル]-4-(トリフルオロメチル)フェニル}(エチル)アミノ)メチル]シクロヘキシル}酢酸である、請求項10に記載の予防及び/又は治療剤。
- 一般式(I)で表される化合物が、trans-{4-[({2-[({1-[3,5-ビス(トリフルオロメチル)フェニル]エチル}{5-[2-(メチルスルホニル)エトキシ]ピリミジン-2-イル}アミノ)メチル]-4-(トリフルオロメチル)フェニル}(エチル)アミノ)メチル]シクロヘキシル}酢酸、(S)-(-)-trans-{4-[({2-[({1-[3,5-ビス(トリフルオロメチル)フェニル]エチル}{5-[2-(メチルスルホニル)エトキシ]ピリミジン-2-イル}アミノ)メチル]-4-(トリフルオロメチル)フェニル}(エチル)アミノ)メチル]シクロヘキシル}酢酸、又は(R)-(+)-trans-{4-[({2-[({1-[3,5-ビス(トリフルオロメチル)フェニル]エチル}{5-[2-(メチルスルホニル)エトキシ]ピリミジン-2-イル}アミノ)メチル]-4-(トリフルオロメチル)フェニル}(エチル)アミノ)メチル]シクロヘキシル}酢酸である、請求項12に記載の髄鞘の機能低下又は形成低下抑制剤。
- 一般式(I)で表される化合物が、trans-{4-[({2-[({1-[3,5-ビス(トリフルオロメチル)フェニル]エチル}{5-[2-(メチルスルホニル)エトキシ]ピリミジン-2-イル}アミノ)メチル]-4-(トリフルオロメチル)フェニル}(エチル)アミノ)メチル]シクロヘキシル}酢酸、(S)-(-)-trans-{4-[({2-[({1-[3,5-ビス(トリフルオロメチル)フェニル]エチル}{5-[2-(メチルスルホニル)エトキシ]ピリミジン-2-イル}アミノ)メチル]-4-(トリフルオロメチル)フェニル}(エチル)アミノ)メチル]シクロヘキシル}酢酸、又は(R)-(+)-trans-{4-[({2-[({1-[3,5-ビス(トリフルオロメチル)フェニル]エチル}{5-[2-(メチルスルホニル)エトキシ]ピリミジン-2-イル}アミノ)メチル]-4-(トリフルオロメチル)フェニル}(エチル)アミノ)メチル]シクロヘキシル}酢酸である、請求項14に記載の化合物、若しくはその塩、又はそれらの溶媒和物。
- 一般式(I)で表される化合物が、trans-{4-[({2-[({1-[3,5-ビス(トリフルオロメチル)フェニル]エチル}{5-[2-(メチルスルホニル)エトキシ]ピリミジン-2-イル}アミノ)メチル]-4-(トリフルオロメチル)フェニル}(エチル)アミノ)メチル]シクロヘキシル}酢酸、(S)-(-)-trans-{4-[({2-[({1-[3,5-ビス(トリフルオロメチル)フェニル]エチル}{5-[2-(メチルスルホニル)エトキシ]ピリミジン-2-イル}アミノ)メチル]-4-(トリフルオロメチル)フェニル}(エチル)アミノ)メチル]シクロヘキシル}酢酸、又は(R)-(+)-trans-{4-[({2-[({1-[3,5-ビス(トリフルオロメチル)フェニル]エチル}{5-[2-(メチルスルホニル)エトキシ]ピリミジン-2-イル}アミノ)メチル]-4-(トリフルオロメチル)フェニル}(エチル)アミノ)メチル]シクロヘキシル}酢酸である、請求項16に記載の化合物、若しくはその塩、又はそれらの溶媒和物。
- 癌の転移抑制が、乳房組織から肺組織への癌の転移抑制である、請求項18に記載の化合物、若しくはその塩、又はそれらの溶媒和物。
- 一般式(I)で表される化合物が、trans-{4-[({2-[({1-[3,5-ビス(トリフルオロメチル)フェニル]エチル}{5-[2-(メチルスルホニル)エトキシ]ピリミジン-2-イル}アミノ)メチル]-4-(トリフルオロメチル)フェニル}(エチル)アミノ)メチル]シクロヘキシル}酢酸、(S)-(-)-trans-{4-[({2-[({1-[3,5-ビス(トリフルオロメチル)フェニル]エチル}{5-[2-(メチルスルホニル)エトキシ]ピリミジン-2-イル}アミノ)メチル]-4-(トリフルオロメチル)フェニル}(エチル)アミノ)メチル]シクロヘキシル}酢酸、又は(R)-(+)-trans-{4-[({2-[({1-[3,5-ビス(トリフルオロメチル)フェニル]エチル}{5-[2-(メチルスルホニル)エトキシ]ピリミジン-2-イル}アミノ)メチル]-4-(トリフルオロメチル)フェニル}(エチル)アミノ)メチル]シクロヘキシル}酢酸である、請求項18又は19に記載の化合物、若しくはその塩、又はそれらの溶媒和物。
- 一般式(I)で表される化合物が、trans-{4-[({2-[({1-[3,5-ビス(トリフルオロメチル)フェニル]エチル}{5-[2-(メチルスルホニル)エトキシ]ピリミジン-2-イル}アミノ)メチル]-4-(トリフルオロメチル)フェニル}(エチル)アミノ)メチル]シクロヘキシル}酢酸、(S)-(-)-trans-{4-[({2-[({1-[3,5-ビス(トリフルオロメチル)フェニル]エチル}{5-[2-(メチルスルホニル)エトキシ]ピリミジン-2-イル}アミノ)メチル]-4-(トリフルオロメチル)フェニル}(エチル)アミノ)メチル]シクロヘキシル}酢酸、又は(R)-(+)-trans-{4-[({2-[({1-[3,5-ビス(トリフルオロメチル)フェニル]エチル}{5-[2-(メチルスルホニル)エトキシ]ピリミジン-2-イル}アミノ)メチル]-4-(トリフルオロメチル)フェニル}(エチル)アミノ)メチル]シクロヘキシル}酢酸である、請求項21に記載の化合物、若しくはその塩、又はそれらの溶媒和物。
- 一般式(I)で表される化合物が、trans-{4-[({2-[({1-[3,5-ビス(トリフルオロメチル)フェニル]エチル}{5-[2-(メチルスルホニル)エトキシ]ピリミジン-2-イル}アミノ)メチル]-4-(トリフルオロメチル)フェニル}(エチル)アミノ)メチル]シクロヘキシル}酢酸、(S)-(-)-trans-{4-[({2-[({1-[3,5-ビス(トリフルオロメチル)フェニル]エチル}{5-[2-(メチルスルホニル)エトキシ]ピリミジン-2-イル}アミノ)メチル]-4-(トリフルオロメチル)フェニル}(エチル)アミノ)メチル]シクロヘキシル}酢酸、又は(R)-(+)-trans-{4-[({2-[({1-[3,5-ビス(トリフルオロメチル)フェニル]エチル}{5-[2-(メチルスルホニル)エトキシ]ピリミジン-2-イル}アミノ)メチル]-4-(トリフルオロメチル)フェニル}(エチル)アミノ)メチル]シクロヘキシル}酢酸である、請求項23に記載の化合物、若しくはその塩、又はそれらの溶媒和物。
- 一般式(I)で表される化合物が、trans-{4-[({2-[({1-[3,5-ビス(トリフルオロメチル)フェニル]エチル}{5-[2-(メチルスルホニル)エトキシ]ピリミジン-2-イル}アミノ)メチル]-4-(トリフルオロメチル)フェニル}(エチル)アミノ)メチル]シクロヘキシル}酢酸、(S)-(-)-trans-{4-[({2-[({1-[3,5-ビス(トリフルオロメチル)フェニル]エチル}{5-[2-(メチルスルホニル)エトキシ]ピリミジン-2-イル}アミノ)メチル]-4-(トリフルオロメチル)フェニル}(エチル)アミノ)メチル]シクロヘキシル}酢酸、又は(R)-(+)-trans-{4-[({2-[({1-[3,5-ビス(トリフルオロメチル)フェニル]エチル}{5-[2-(メチルスルホニル)エトキシ]ピリミジン-2-イル}アミノ)メチル]-4-(トリフルオロメチル)フェニル}(エチル)アミノ)メチル]シクロヘキシル}酢酸である、請求項25に記載の化合物、若しくはその塩、又はそれらの溶媒和物。
- 一般式(I)で表される化合物が、trans-{4-[({2-[({1-[3,5-ビス(トリフルオロメチル)フェニル]エチル}{5-[2-(メチルスルホニル)エトキシ]ピリミジン-2-イル}アミノ)メチル]-4-(トリフルオロメチル)フェニル}(エチル)アミノ)メチル]シクロヘキシル}酢酸、(S)-(-)-trans-{4-[({2-[({1-[3,5-ビス(トリフルオロメチル)フェニル]エチル}{5-[2-(メチルスルホニル)エトキシ]ピリミジン-2-イル}アミノ)メチル]-4-(トリフルオロメチル)フェニル}(エチル)アミノ)メチル]シクロヘキシル}酢酸、又は(R)-(+)-trans-{4-[({2-[({1-[3,5-ビス(トリフルオロメチル)フェニル]エチル}{5-[2-(メチルスルホニル)エトキシ]ピリミジン-2-イル}アミノ)メチル]-4-(トリフルオロメチル)フェニル}(エチル)アミノ)メチル]シクロヘキシル}酢酸である、請求項27に記載の使用。
- 一般式(I)で表される化合物が、trans-{4-[({2-[({1-[3,5-ビス(トリフルオロメチル)フェニル]エチル}{5-[2-(メチルスルホニル)エトキシ]ピリミジン-2-イル}アミノ)メチル]-4-(トリフルオロメチル)フェニル}(エチル)アミノ)メチル]シクロヘキシル}酢酸、(S)-(-)-trans-{4-[({2-[({1-[3,5-ビス(トリフルオロメチル)フェニル]エチル}{5-[2-(メチルスルホニル)エトキシ]ピリミジン-2-イル}アミノ)メチル]-4-(トリフルオロメチル)フェニル}(エチル)アミノ)メチル]シクロヘキシル}酢酸、又は(R)-(+)-trans-{4-[({2-[({1-[3,5-ビス(トリフルオロメチル)フェニル]エチル}{5-[2-(メチルスルホニル)エトキシ]ピリミジン-2-イル}アミノ)メチル]-4-(トリフルオロメチル)フェニル}(エチル)アミノ)メチル]シクロヘキシル}酢酸である、請求項29に記載の使用。
- 癌の転移抑制が、乳房組織から肺組織への癌の転移抑制である、請求項31に記載の使用。
- 一般式(I)で表される化合物が、trans-{4-[({2-[({1-[3,5-ビス(トリフルオロメチル)フェニル]エチル}{5-[2-(メチルスルホニル)エトキシ]ピリミジン-2-イル}アミノ)メチル]-4-(トリフルオロメチル)フェニル}(エチル)アミノ)メチル]シクロヘキシル}酢酸、(S)-(-)-trans-{4-[({2-[({1-[3,5-ビス(トリフルオロメチル)フェニル]エチル}{5-[2-(メチルスルホニル)エトキシ]ピリミジン-2-イル}アミノ)メチル]-4-(トリフルオロメチル)フェニル}(エチル)アミノ)メチル]シクロヘキシル}酢酸、又は(R)-(+)-trans-{4-[({2-[({1-[3,5-ビス(トリフルオロメチル)フェニル]エチル}{5-[2-(メチルスルホニル)エトキシ]ピリミジン-2-イル}アミノ)メチル]-4-(トリフルオロメチル)フェニル}(エチル)アミノ)メチル]シクロヘキシル}酢酸である、請求項31又は32に記載の使用。
- 一般式(I)で表される化合物が、trans-{4-[({2-[({1-[3,5-ビス(トリフルオロメチル)フェニル]エチル}{5-[2-(メチルスルホニル)エトキシ]ピリミジン-2-イル}アミノ)メチル]-4-(トリフルオロメチル)フェニル}(エチル)アミノ)メチル]シクロヘキシル}酢酸、(S)-(-)-trans-{4-[({2-[({1-[3,5-ビス(トリフルオロメチル)フェニル]エチル}{5-[2-(メチルスルホニル)エトキシ]ピリミジン-2-イル}アミノ)メチル]-4-(トリフルオロメチル)フェニル}(エチル)アミノ)メチル]シクロヘキシル}酢酸、又は(R)-(+)-trans-{4-[({2-[({1-[3,5-ビス(トリフルオロメチル)フェニル]エチル}{5-[2-(メチルスルホニル)エトキシ]ピリミジン-2-イル}アミノ)メチル]-4-(トリフルオロメチル)フェニル}(エチル)アミノ)メチル]シクロヘキシル}酢酸である、請求項34に記載の使用。
- 一般式(I)で表される化合物が、trans-{4-[({2-[({1-[3,5-ビス(トリフルオロメチル)フェニル]エチル}{5-[2-(メチルスルホニル)エトキシ]ピリミジン-2-イル}アミノ)メチル]-4-(トリフルオロメチル)フェニル}(エチル)アミノ)メチル]シクロヘキシル}酢酸、(S)-(-)-trans-{4-[({2-[({1-[3,5-ビス(トリフルオロメチル)フェニル]エチル}{5-[2-(メチルスルホニル)エトキシ]ピリミジン-2-イル}アミノ)メチル]-4-(トリフルオロメチル)フェニル}(エチル)アミノ)メチル]シクロヘキシル}酢酸、又は (R)-(+)-trans-{4-[({2-[({1-[3,5-ビス(トリフルオロメチル)フェニル]エチル}{5-[2-(メチルスルホニル)エトキシ]ピリミジン-2-イル}アミノ)メチル]-4-(トリフルオロメチル)フェニル}(エチル)アミノ)メチル]シクロヘキシル}酢酸である、請求項36に記載の使用。
- 一般式(I)で表される化合物が、trans-{4-[({2-[({1-[3,5-ビス(トリフルオロメチル)フェニル]エチル}{5-[2-(メチルスルホニル)エトキシ]ピリミジン-2-イル}アミノ)メチル]-4-(トリフルオロメチル)フェニル}(エチル)アミノ)メチル]シクロヘキシル}酢酸、(S)-(-)-trans-{4-[({2-[({1-[3,5-ビス(トリフルオロメチル)フェニル]エチル}{5-[2-(メチルスルホニル)エトキシ]ピリミジン-2-イル}アミノ)メチル]-4-(トリフルオロメチル)フェニル}(エチル)アミノ)メチル]シクロヘキシル}酢酸、又は(R)-(+)-trans-{4-[({2-[({1-[3,5-ビス(トリフルオロメチル)フェニル]エチル}{5-[2-(メチルスルホニル)エトキシ]ピリミジン-2-イル}アミノ)メチル]-4-(トリフルオロメチル)フェニル}(エチル)アミノ)メチル]シクロヘキシル}酢酸である、請求項38に記載の使用。
- 一般式(I)で表される化合物が、trans-{4-[({2-[({1-[3,5-ビス(トリフルオロメチル)フェニル]エチル}{5-[2-(メチルスルホニル)エトキシ]ピリミジン-2-イル}アミノ)メチル]-4-(トリフルオロメチル)フェニル}(エチル)アミノ)メチル]シクロヘキシル}酢酸、(S)-(-)-trans-{4-[({2-[({1-[3,5-ビス(トリフルオロメチル)フェニル]エチル}{5-[2-(メチルスルホニル)エトキシ]ピリミジン-2-イル}アミノ)メチル]-4-(トリフルオロメチル)フェニル}(エチル)アミノ)メチル]シクロヘキシル}酢酸、又は(R)-(+)-trans-{4-[({2-[({1-[3,5-ビス(トリフルオロメチル)フェニル]エチル}{5-[2-(メチルスルホニル)エトキシ]ピリミジン-2-イル}アミノ)メチル]-4-(トリフルオロメチル)フェニル}(エチル)アミノ)メチル]シクロヘキシル}酢酸である、請求項40に記載の方法。
- 一般式(I)で表される化合物が、trans-{4-[({2-[({1-[3,5-ビス(トリフルオロメチル)フェニル]エチル}{5-[2-(メチルスルホニル)エトキシ]ピリミジン-2-イル}アミノ)メチル]-4-(トリフルオロメチル)フェニル}(エチル)アミノ)メチル]シクロヘキシル}酢酸、(S)-(-)-trans-{4-[({2-[({1-[3,5-ビス(トリフルオロメチル)フェニル]エチル}{5-[2-(メチルスルホニル)エトキシ]ピリミジン-2-イル}アミノ)メチル]-4-(トリフルオロメチル)フェニル}(エチル)アミノ)メチル]シクロヘキシル}酢酸、又は(R)-(+)-trans-{4-[({2-[({1-[3,5-ビス(トリフルオロメチル)フェニル]エチル}{5-[2-(メチルスルホニル)エトキシ]ピリミジン-2-イル}アミノ)メチル]-4-(トリフルオロメチル)フェニル}(エチル)アミノ)メチル]シクロヘキシル}酢酸である、請求項42に記載の方法。
- 癌の転移抑制が、乳房組織から肺組織への癌の転移抑制である、請求項44に記載の方法。
- 一般式(I)で表される化合物が、trans-{4-[({2-[({1-[3,5-ビス(トリフルオロメチル)フェニル]エチル}{5-[2-(メチルスルホニル)エトキシ]ピリミジン-2-イル}アミノ)メチル]-4-(トリフルオロメチル)フェニル}(エチル)アミノ)メチル]シクロヘキシル}酢酸、(S)-(-)-trans-{4-[({2-[({1-[3,5-ビス(トリフルオロメチル)フェニル]エチル}{5-[2-(メチルスルホニル)エトキシ]ピリミジン-2-イル}アミノ)メチル]-4-(トリフルオロメチル)フェニル}(エチル)アミノ)メチル]シクロヘキシル}酢酸、又は(R)-(+)-trans-{4-[({2-[({1-[3,5-ビス(トリフルオロメチル)フェニル]エチル}{5-[2-(メチルスルホニル)エトキシ]ピリミジン-2-イル}アミノ)メチル]-4-(トリフルオロメチル)フェニル}(エチル)アミノ)メチル]シクロヘキシル}酢酸である、請求項44又は45に記載の方法。
- 一般式(I)で表される化合物が、trans-{4-[({2-[({1-[3,5-ビス(トリフルオロメチル)フェニル]エチル}{5-[2-(メチルスルホニル)エトキシ]ピリミジン-2-イル}アミノ)メチル]-4-(トリフルオロメチル)フェニル}(エチル)アミノ)メチル]シクロヘキシル}酢酸、(S)-(-)-trans-{4-[({2-[({1-[3,5-ビス(トリフルオロメチル)フェニル]エチル}{5-[2-(メチルスルホニル)エトキシ]ピリミジン-2-イル}アミノ)メチル]-4-(トリフルオロメチル)フェニル}(エチル)アミノ)メチル]シクロヘキシル}酢酸、又は(R)-(+)-trans-{4-[({2-[({1-[3,5-ビス(トリフルオロメチル)フェニル]エチル}{5-[2-(メチルスルホニル)エトキシ]ピリミジン-2-イル}アミノ)メチル]-4-(トリフルオロメチル)フェニル}(エチル)アミノ)メチル]シクロヘキシル}酢酸である、請求項47に記載の方法。
- 一般式(I)で表される化合物が、trans-{4-[({2-[({1-[3,5-ビス(トリフルオロメチル)フェニル]エチル}{5-[2-(メチルスルホニル)エトキシ]ピリミジン-2-イル}アミノ)メチル]-4-(トリフルオロメチル)フェニル}(エチル)アミノ)メチル]シクロヘキシル}酢酸、(S)-(-)-trans-{4-[({2-[({1-[3,5-ビス(トリフルオロメチル)フェニル]エチル}{5-[2-(メチルスルホニル)エトキシ]ピリミジン-2-イル}アミノ)メチル]-4-(トリフルオロメチル)フェニル}(エチル)アミノ)メチル]シクロヘキシル}酢酸、又は (R)-(+)-trans-{4-[({2-[({1-[3,5-ビス(トリフルオロメチル)フェニル]エチル}{5-[2-(メチルスルホニル)エトキシ]ピリミジン-2-イル}アミノ)メチル]-4-(トリフルオロメチル)フェニル}(エチル)アミノ)メチル]シクロヘキシル}酢酸である、請求項49に記載の方法。
- 一般式(I)で表される化合物が、trans-{4-[({2-[({1-[3,5-ビス(トリフルオロメチル)フェニル]エチル}{5-[2-(メチルスルホニル)エトキシ]ピリミジン-2-イル}アミノ)メチル]-4-(トリフルオロメチル)フェニル}(エチル)アミノ)メチル]シクロヘキシル}酢酸、(S)-(-)-trans-{4-[({2-[({1-[3,5-ビス(トリフルオロメチル)フェニル]エチル}{5-[2-(メチルスルホニル)エトキシ]ピリミジン-2-イル}アミノ)メチル]-4-(トリフルオロメチル)フェニル}(エチル)アミノ)メチル]シクロヘキシル}酢酸、又は(R)-(+)-trans-{4-[({2-[({1-[3,5-ビス(トリフルオロメチル)フェニル]エチル}{5-[2-(メチルスルホニル)エトキシ]ピリミジン-2-イル}アミノ)メチル]-4-(トリフルオロメチル)フェニル}(エチル)アミノ)メチル]シクロヘキシル}酢酸である、請求項51に記載の方法。
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
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US13/824,782 US20130225618A1 (en) | 2010-10-04 | 2011-10-03 | Agent for inhibiting expression of lipid metabolism related mrna |
JP2012537695A JPWO2012046681A1 (ja) | 2010-10-04 | 2011-10-03 | 脂質代謝関連mRNAの発現抑制剤 |
EP11830613.3A EP2626351A4 (en) | 2010-10-04 | 2011-10-03 | AGENT CAPABLE OF INHIBITING THE EXPRESSION OF LIPID METABOLISM-RELATED MRNA |
US14/795,026 US20150320748A1 (en) | 2010-10-04 | 2015-07-09 | Agent for inhibiting expression of lipid metabolism related mrna |
US14/794,975 US20150306098A1 (en) | 2010-04-10 | 2015-07-09 | Agent for inhibiting expression of lipid metabolism related mrna |
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JP2010-224563 | 2010-10-04 | ||
JP2010-224490 | 2010-10-04 | ||
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JP2010224490 | 2010-10-04 | ||
JP2010224564 | 2010-10-04 | ||
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US13/824,782 A-371-Of-International US20130225618A1 (en) | 2010-10-04 | 2011-10-03 | Agent for inhibiting expression of lipid metabolism related mrna |
US14/795,026 Division US20150320748A1 (en) | 2010-10-04 | 2015-07-09 | Agent for inhibiting expression of lipid metabolism related mrna |
US14/794,975 Division US20150306098A1 (en) | 2010-04-10 | 2015-07-09 | Agent for inhibiting expression of lipid metabolism related mrna |
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EP (1) | EP2626351A4 (ja) |
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Cited By (11)
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WO2013080999A1 (ja) * | 2011-11-29 | 2013-06-06 | 興和株式会社 | NPC1L1及び/又はLIPG mRNAの発現抑制剤並びに肥満症の予防及び/又は治療剤 |
WO2014017569A1 (ja) * | 2012-07-26 | 2014-01-30 | 興和株式会社 | 血中ldlを低下させるための医薬 |
WO2014192903A1 (ja) | 2013-05-31 | 2014-12-04 | 興和株式会社 | ジベンジルアミン構造を有するピリミジン化合物の新規形態 |
US8906895B2 (en) | 2010-06-04 | 2014-12-09 | Kowa Company, Ltd. | Optically active dibenzylamine derivative, and method for preparing thereof |
JPWO2013081087A1 (ja) * | 2011-12-02 | 2015-04-27 | 興和株式会社 | 光学活性化合物の製造方法 |
JP5793143B2 (ja) * | 2010-07-22 | 2015-10-14 | 興和株式会社 | 光学活性1−ブロモ−1−[3,5−ビス(トリフルオロメチル)フェニル]エタンの製造方法 |
US9227956B2 (en) | 2013-04-17 | 2016-01-05 | Pfizer Inc. | Substituted amide compounds |
WO2018129403A1 (en) | 2017-01-06 | 2018-07-12 | Yumanity Therapeutics | Methods for the treatment of neurological disorders |
US11873298B2 (en) | 2017-10-24 | 2024-01-16 | Janssen Pharmaceutica Nv | Compounds and uses thereof |
US11970486B2 (en) | 2016-10-24 | 2024-04-30 | Janssen Pharmaceutica Nv | Compounds and uses thereof |
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TWI691331B (zh) * | 2014-09-26 | 2020-04-21 | 日商興和股份有限公司 | 脂質異常症治療劑 |
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2015
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- 2015-07-09 US US14/794,975 patent/US20150306098A1/en not_active Abandoned
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EP2789347A4 (en) * | 2011-11-29 | 2015-12-16 | Kowa Co | AGENT FOR INHIBITING THE EXPRESSION OF NPC1L1 AND / OR LIPG MRA AND AGENT FOR PREVENTING AND / OR TREATING OBESITY |
JPWO2013081087A1 (ja) * | 2011-12-02 | 2015-04-27 | 興和株式会社 | 光学活性化合物の製造方法 |
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Also Published As
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JPWO2012046681A1 (ja) | 2014-02-24 |
US20150320748A1 (en) | 2015-11-12 |
EP2626351A1 (en) | 2013-08-14 |
EP2626351A4 (en) | 2014-03-12 |
US20150306098A1 (en) | 2015-10-29 |
US20130225618A1 (en) | 2013-08-29 |
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