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Novel benzylideneaminocarboxylic acid derivative and its preparation

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专利汇可以提供Novel benzylideneaminocarboxylic acid derivative and its preparation专利检索,专利查询,专利分析的服务。并且NEW MATERIAL:A compound of formulaI(X
1 is hydroxyl or methoxyl; X
2 is H or medicinally acceptable metal; m is an integer 2 or 3).
EXAMPLE: N-( 3, 4-Dehydeoxybenzylidene )aminomethyl-cis-cyclohexanecarboxylic acid.
USE: Useful as a remedy for various diseases, e.g. thrombosis or cerebral hemorrhage or an intermediate therefor, and having inhibitory action on blood platelet aggregation, and/or inhibitory action on leukocytotaxia with low toxicity.
PROCESS: A compound of formula II, e.g. hydroxybenzaldehyde, is condensed with a cis-or trans-aminomethylcyclohexancecarboxylic acid of formula III and a salt or an alkyl ester thereof in an organic solvent through dehydration to give the compound of formulaI.
COPYRIGHT: (C)1982,JPO&Japio,下面是Novel benzylideneaminocarboxylic acid derivative and its preparation专利的具体信息内容。

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