[EN] SUBSTITUTED HETEROARYL BENZOFURAN ACIDS<br/>[FR] ACIDES HETEROARYL BENZOFURANE SUBSTITUES
申请人:WYETH CORP
公开号:WO2005030760A1
公开(公告)日:2005-04-07
The present invention relates generally to substituted heteroaryl benzofuran acids and methods of using them (I); or a pharmaceutically acceptable salt or ester form therof wherein: R, R1, R2 and R3 are, independently, hydrogen, alkyl, cycloalkyl, alkanoyl, halo, hydroxy, aryl, perfluoroalkyl, alkoxy, amino, alkylamino, dialkylamino, or perfluoroalkoxy; R4 is hydrogen, alkyl, perfluoroalkyl, alkenyl, alkynyl, arylalkenyl, arylalkynyl, aryl,-C(=O)R5, -C(=S)R5, -CH2R5, OR -CH(OH)R5; R5 is hydrogen, C1-C8 alkyl, C3-C8 cycloalkyl, perfluoroalkyl, aryl, alkenyl, alkynyl, arylalkyl, arylalkenyl, arylalkynyl, alkylaryl, alkenylaryl, or alkynylaryl; R6 is hydrogen, alkyl, aryl, or arylalkyl; x1, x2, x3, x4, x5, x6, x7, and x8 are, independently, carbon or nitrogen, wherein at least one of x1-x8 is a nitrogen atom; n is an integer from 0-6; and A is COOH or an acid mimic or a pharmaceutically acceptable salt thereof.
本发明涉及一般地替代杂环芳基苯并呋喃酸及其使用方法(I);或其药用可接受的盐或酯形式,其中:R、R1、R2和R3独立地是氢、烷基、环烷基、烷酰基、卤素、羟基、芳基、全氟烷基、烷氧基、氨基、烷基氨基、二烷基氨基或全氟烷氧基;R4是氢、烷基、全氟烷基、烯基、炔基、芳基烯基、芳基炔基、芳基、-C(=O)R5、-C(=S)R5、-CH2R5、OR或-CH(OH)R5;R5是氢、C1-C8烷基、C3-C8环烷基、全氟烷基、芳基、烯基、炔基、芳基烷基、芳基烯基、芳基炔基、烷基芳基、烯基芳基或炔基芳基;R6是氢、烷基、芳基或芳基烷基;x1、x2、x3、x4、x5、x6、x7和x8独立地是碳或氮,其中至少一个是氮原子;n是0-6之间的整数;A是COOH或酸模拟物或其药用可接受的盐。