发明授权
US4163060A Aralkylamino carboxylic acids and derivatives having spasmolytic activity 失效
芳烷基氨基羧酸和具有解毒活性的衍生物

Aralkylamino carboxylic acids and derivatives having spasmolytic activity
摘要:
Novel substituted aromatic aliphatic amino carboxylic acids containing a tertiary nitrogen atom such as 3-[N-ethyl-[1-methyl-2-(4-methoxyphenyl)] ethylamino] -1-propane carboxylic acid ethyl ester or 7-[N-ethyl-[1-methyl-2-(4-methoxyphenyl)] ethylamino] -1-heptane carboxylic acid ethyl ester have been found to be useful spasmolytic agents.
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