发明人黄志刚,徐明华,杨光. "Method for the Synthesis of 4-(2-phenylethyl)piperazine-1-carboximidamide" [P]. 中国发明专利, 专利号 CN 108496373 B, 授权公告日 2020-11-09.
发明人黄志刚,郭海燕,李文辉. "A Process for Preparing High-Purity 4-(2-phenylethyl)piperazine-1-carboximidamide" [P]. 中国发明专利, 专利号 CN 117996348 A, 授权公告日 2015-09-26.
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