申请人:Gonzalez Lio Lyhen
公开号:US20100311703A1
公开(公告)日:2010-12-09
This compounds correspond to the formula (I), where: R
1
represents and aryl or heteroaryl group optionally substituted by one or more substituents selected from the group consisting of halogen atoms, straight or branched optionally substituted lower alkyl, cycloalkyl, hydroxy, straight or branched, optionally substituted lower alkoxy, cyano, or —CO
2
R′, wherein R′ represents a hydrogen atom or a straight or branched, optionally substituted lower alkyl group; R
2
represents a group selected from: a) a straight or branched lower alkyl group substituted by one or more carboxylic groups (—COOH) and optionally substituted by one or more halogen atoms; b) a cycloalkyl group substituted by one or more carboxylic groups (—COOH) and optionally substituted by one or more halogen atoms; c) a straight or branched alkylcycloalkyl or cycloalkylalkyl group substituted by one or more carboxylic groups (—COOH) and optionally substituted by one or more halogen atoms. Formula (I).
这些化合物对应于公式(I),其中: R1代表芳基或杂环芳基,可选地被来自卤素原子、直链或支链、可选地被取代的低烷基、环烷基、羟基、直链或支链、可选地被取代的低烷氧基、氰基或-CO2R'中的一种或多种取代基所取代,其中R'代表氢原子或直链或支链、可选地被取代的低烷基; R2代表以下之一的基团: a)一个直链或支链的低烷基,其被一个或多个羧基(-COOH)取代,并可选地被一个或多个卤素原子取代; b)一个被一个或多个羧基(-COOH)取代,并可选地被一个或多个卤素原子取代的环烷基; c)一个被一个或多个羧基(-COOH)取代,并可选地被一个或多个卤素原子取代的直链或支链烷基环烷基或环烷基烷基。公式(I)。