N-ACYL ANTHRANILIC ACID DERIVATIVE OR SALT THEREOF
申请人:Yokotani Junichi
公开号:US20110275797A1
公开(公告)日:2011-11-10
An N-acyl anthranilic acid derivative represented by general formula (1) or a salt thereof is useful for prevention or treatment of diseases associated with excessive production of collagen. (In the formula, R
1
represents a carboxyl group or the like; R
2
represents a hydrogen atom or the like; R
3
represents an optionally substituted aryl group or the like; X
1
represents a carbonyl group; X
2
represents a bonding hand; X
3
represents a bonding hand; X
4
represents a bonding hand or the like; and A represents an optionally substituted phenyl group or the like.)
Novel quaternary imidazolium salts substituted on one nitrogen of the imidazolium cation with a ##STR1## group in which each A is an aryl radical and B is an aliphatic, aryl-substituted aliphatic or aromatic radical, said salts being useful as antimicrobial agents.
具有四元咪唑盐的新型取代物,其中咪唑阳离子的一个氮原子上取代有 ##STR1## 基团,其中每个 A 是芳基基团,B 是脂肪基,芳基取代的脂肪基或芳基基团,这些盐可用作抗微生物剂。