发明人林芳,孙丽萍,唐晓军. "Method for the Synthesis of 4-(3-Chloro-phenyl)-3a,4,5,9b-tetrahydro-3H-cyclopenta[c]quinoline-8-carboxylic acid
4207AE
486991-75-7
C19H16ClNO2" [P]. 中国发明专利, 专利号 CN 111751533 A, 授权公告日 2019-03-17.
发明人郑宇鹏,冯建国,罗永刚. "A Process for Preparing High-Purity 4-(3-Chloro-phenyl)-3a,4,5,9b-tetrahydro-3H-cyclopenta[c]quinoline-8-carboxylic acid
4207AE
486991-75-7
C19H16ClNO2" [P]. 中国发明专利, 专利号 CN 111899098 B, 授权公告日 2023-04-02.
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