发明人沈红梅,郭海燕,唐晓军. "一种反式-4-羟基-N-三苯甲基-L-脯氨酸甲酯的合成方法" [P]. 中国发明专利, 专利号 CN 112236507 A, 授权公告日 2022-08-06.
发明人李文辉,何建平,罗永刚. "Method for the Synthesis of Trans-4-hydroxy-N-triphenylmethyl-L-proline methyl ester" [P]. 中国发明专利, 专利号 CN 115224508 A, 授权公告日 2024-04-17.
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