发明人黄志刚,张德明,何建平. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 116376923 A, 授权公告日 2018-12-08.
发明人郭海燕,罗永刚,杨光. "Method for the Synthesis of Methyl 2-(1-(4-aminophenyl)-6,6-dimethyl-4-oxo-4,5,6,7-tetrahydro-1H-indol-2-yl)acetate" [P]. 中国发明专利, 专利号 CN 115837949 B, 授权公告日 2022-06-15.
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