发明人陈志强,沈红梅,林芳. "Method for the Synthesis of 1-Cyclopropyl-5-methoxy-2-methyl-1h-indole-3-carboxylic acid" [P]. 中国发明专利, 专利号 CN 116552614 B, 授权公告日 2022-03-13.
发明人郭海燕,高志强,钱学锋. "A Process for Preparing High-Purity 1-Cyclopropyl-5-methoxy-2-methyl-1h-indole-3-carboxylic acid" [P]. 中国发明专利, 专利号 CN 116884916 A, 授权公告日 2017-10-27.
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