发明人刘建华,何建平,郭海燕. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 116376447 A, 授权公告日 2022-09-28.
发明人朱建伟,韩伟,何建平. "Method for the Synthesis of ((3S,8aR)-hexahydro-1H-pyrrolo[2,1-c][1,4]oxazin-3-yl)methanamine" [P]. 中国发明专利, 专利号 CN 117043080 B, 授权公告日 2019-05-03.
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