Sulfonamide derivative having isoxazole ring

Details Sulfonamide derivative having isoxazole ring Sulfonamide derivative having isoxazole ring

2004-07-28

2010-11-02

Andres, Janet L (Department: 1625)

Drug, bio-affecting and body treating compositions

Designated organic active ingredient containing

Having -c-, wherein x is chalcogen, bonded directly to...

C548S247000, C549S440000, C549S496000

Reexamination Certificate

active

07825146

ABSTRACT:
A compound represented by the general formula (I-A):wherein R1is hydroxy and the like; R2is optionally substituted lower alkyl and the like; R3is hydrogen atom and the like; R4is optionally substituted arylene and the like; R5is a group represented by the formula:R6is optionally substituted aryl and the like, its optically active substance, their pharmaceutically acceptable salt, or a solvate thereof; and a metalloproteinase inhibitor containing them.

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