- Discovery of cyclic amine-substituted benzoic acids as PPARα agonists
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A series of novel cyclic amine-substituted benzoic acid derivatives were synthesized and evaluated for their PPARα agonist activity. Strucure-activity relationship studies led to the identification of (S)-3-[3-[2-(4-chlorophenyl)-4-methylthyazole-5-carboxamido]piperidin-1-yl] benzoic acid (S)-4f (KRP-105) as a potent and high subtype-selective human PPARα agonist. (S)-4f showed excellent PK profile and oral administration of (S)-4f to high-fat diet dogs effectively lowered triglycerides.
- Nomura, Masahiro,Yumoto, Kazuhiro,Shinozaki, Takehiro,Isogai, Shigeki,Takano, Yasuo,Murakami, Koji
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scheme or table
p. 334 - 338
(2012/02/15)
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- NOVEL CYCLIC AMINOBENZOIC ACID DERIVATIVE
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The present invention relates to cyclic amino benzoic acid derivatives which are effective in therapy of lipid metabolism abnormality, diabetes and the like as a human peroxisome proliferators-activated receptor (PPAR) agonist, in particular, as an agonist against human PPARα isoform, and addition salts thereof, and pharmaceutical compositions containing these compounds. A cyclic amino benzoic acid derivative represented by the general formula (1) [wherein a ring Ar represents an aryl group which may have substituent, or the like; Y represents a C1-C4 alkylene, C2-C4 alkenylene, C2-C4 alkynylene, or the like; Z represents an oxygen atom, sulfur atom or - (CH2)n- (n represents 0,1 or 2) ; X represents a hydrogen atom, halogen atom, lower alkyl group which may be substituted with a halogen atom, or the like; R represents a hydrogen atom or lower alkyl group, and -COOR substitutes for an ortho position or metha position of binding position of ring W] or a pharmaceutically acceptable salt thereof.
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Page/Page column 74-75
(2010/11/27)
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