C - Chemistry – Metallurgy – 07 – D
Patent
C - Chemistry, Metallurgy
07
D
C07D 277/56 (2006.01) A61K 31/425 (2006.01) C07D 277/40 (2006.01) C07D 277/42 (2006.01) C07D 277/48 (2006.01)
Patent
CA 2066506
ABSTRACT OF THE DISCLOSURE A novel thiazole derivative represented by the following general formula [1] and a pharmaceutically acceptable salt thereof: Image [l] wherein A is a single bond, a straight-chained or branched lower alkylene group or a straight-chained or branched lower alkenylene group; B is a single bond or -CO-; R1 is a carboxy group or -CON(R7)OR8 (R7 and R8 are independently of each other a hydrogen atom or a lower alkyl group); R2 is a lower alkyl group; R3 and R4 are independently of each other a hydrogen atom, a lower alkyl group or a lower alkoxycarbonyl group; R5 is a hydrogen atom or a halogen atom; and R6 is a hydrogen atom, a halogen atom, a lower alkyl group, a hydroxy group, a lower alkoxy group, a thiol group, a lower alkylthio group, a lower alkylsulfinyl group, a lower alkylsulfonyl group, a nitro group, an amino group, a substituted amino group, a cyano group, a carboxy group or an acyl group. The compounds of the present invention are useful as therapeutic or preventive drugs for autoimmune diseases and inflammatory diseases.
Kimura Yoshihiko
Masumori Hiroaki
Saji Ikutaro
Tanno Norihiko
Kimura Yoshihiko
Marks & Clerk
Masumori Hiroaki
Saji Ikutaro
Sumitomo Pharmaceuticals Company Limited
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