发明人高志强,胡光,黄志刚. "Method for the Synthesis of 1-(2-(Hexahydro-1H-pyrrolo[1,2-a][1,4]diazepin-2(3H)-yl)ethyl)guanidine" [P]. 中国发明专利, 专利号 CN 117875886 B, 授权公告日 2021-02-28.
发明人张德明,马晓峰,钱学锋. "A Process for Preparing High-Purity 1-(2-(Hexahydro-1H-pyrrolo[1,2-a][1,4]diazepin-2(3H)-yl)ethyl)guanidine" [P]. 中国发明专利, 专利号 CN 114730932 B, 授权公告日 2024-10-15.
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