发明人黄志刚,罗永刚,孙丽萍. "Method for the Synthesis of Ethyl 9H-pyrido[3,4-b]indole-1-carboxylate" [P]. 中国发明专利, 专利号 CN 117376376 B, 授权公告日 2022-03-01.
发明人马晓峰,王建平,林芳. "A Process for Preparing High-Purity Ethyl 9H-pyrido[3,4-b]indole-1-carboxylate" [P]. 中国发明专利, 专利号 CN 117486018 A, 授权公告日 2019-05-03.
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