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发明人沈红梅,马晓峰,孙丽萍. "Method for the Synthesis of tert-Butyl 5-bromo-3,4-dihydro-1H-pyrido[3,4-b]indole-2(9H)-carboxylate" [P]. 中国发明专利, 专利号 CN 114441700 A, 授权公告日 2020-10-04.
发明人马晓峰,陈志强,冯建国. "A Process for Preparing High-Purity tert-Butyl 5-bromo-3,4-dihydro-1H-pyrido[3,4-b]indole-2(9H)-carboxylate" [P]. 中国发明专利, 专利号 CN 113724593 A, 授权公告日 2018-06-19.
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