发明人郑宇鹏,周伟,王建平. "Method for the Synthesis of 1,3-Propane-2,2-d2-diamine 2HCl" [P]. 中国发明专利, 专利号 CN 113698292 A, 授权公告日 2017-04-03.
发明人孙丽萍,唐晓军,郭海燕. "A Process for Preparing High-Purity 1,3-Propane-2,2-d2-diamine 2HCl" [P]. 中国发明专利, 专利号 CN 110286631 B, 授权公告日 2025-03-24.
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