Quaternary ammonium salts of lower alkyl 4-substituted-2-(tertiaryaminoalkoxy) benzoates and their preparation,申请号US19510245248-传众专利搜索

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发明名称	Quaternary ammonium salts of lower alkyl 4-substituted-2-(tertiaryaminoalkoxy) benzoates and their preparation
摘要
申请公布号	US2642434(A)	申请公布日期	1953.06.16
申请号	US19510245248	申请日期	1951.09.05
申请人	STERLING DRUG INC.	发明人	CLINTON RAYMOND O.;LASKOWSKI STANLEY C.
分类号	C07D211/08	主分类号	C07D211/08
代理机构		代理人
主权项
地址

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