发明人赵玉洁,何建平,郑宇鹏. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 117540968 A, 授权公告日 2022-03-05.
发明人沈红梅,王建平,徐明华. "Method for the Synthesis of Ethyl 4,6-bis((dimethylamino)methyl)-5-hydroxy-2-methyl-1H-indole-3-carboxylate" [P]. 中国发明专利, 专利号 CN 114981055 B, 授权公告日 2019-07-27.
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