发明人周伟,沈红梅,郭海燕. "Method for the Synthesis of 2-(3,4-Dichlorophenyl)-2-(phenethylamino)-acetonitrile hydrochloride" [P]. 中国发明专利, 专利号 CN 109164236 B, 授权公告日 2020-05-20.
发明人朱建伟,张德明,何建平. "A Process for Preparing High-Purity 2-(3,4-Dichlorophenyl)-2-(phenethylamino)-acetonitrile hydrochloride" [P]. 中国发明专利, 专利号 CN 116888157 B, 授权公告日 2018-04-16.
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