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专利名称：N,3-disubstituted alaninamide derivatives 发明人：Ken-ichi Nunami,Tameo Iwasaki,Kazuo
Matsumoto,Koji Yano,Isao Yamaguchi
申请号：US07/901234
申请日：19920619
公开号：US05312826A
瘪
公开日：
父与子读后感
属马的幸运数字
coach的复数>泛爱众19940517
专利内容由知识产权出版社提供
摘要：Disclod are a dicarboxylic acid compound reprented by the formula (I):
##STR1## wherein R reprents hydrogen atom, a lower alkyl group, phenyl group or hydroxyl group; R.sup.1 reprents a straight or branched alkyl group having 1 to 10 carbon atoms or a lower alkyl group substituted by a group lected from aryl group, a sulfur- or nitrogen- containing heterocyclic monocyclic group and a cycloalkyl group having 4 to 8 carbon atoms; R.sup.2 reprents a substituted or unsubstituted aryl group, a cycloalkyl group having 4 to 8 carbon atoms or a sulfur- containing or nitrogen-containing heterocylcic group; X reprents sulfur atom, oxygen atom or a substituted or unsubstituted imino group; Y.sup.1 reprents imino group, oxygen atom or sulfur atom and Y.sup.2 reprents nitrogen atom, or Y.sup.1 reprents a vinylene group and Y.sup.2 reprents a group: --CH═; m reprents 0 to 3; and n reprents 0 or 1, an ester thereof or pharmaceutically acceptable salts thereof, and a process for preparing the same.
申请人：TANABE SEIYAKU CO., LTD.三封禅
代理机构：Birch, Stewart, Kolasch & Birch
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