发明人朱建伟,马晓峰,王建平. "一种4-氟-9-(((三氟甲基)磺酰基)氧基)-6,7-二氢-5H-苯并[7]环烯-3-羧酸甲酯的合成方法" [P]. 中国发明专利, 专利号 CN 109142858 A, 授权公告日 2021-06-27.
发明人冯建国,郑宇鹏,刘建华. "Method for the Synthesis of Methyl 4-fluoro-9-(((trifluoromethyl)sulfonyl)oxy)-6,7-dihydro-5H-benzo[7]annulene-3-carboxylate" [P]. 中国发明专利, 专利号 CN 113164267 B, 授权公告日 2017-12-16.
参考文献 Literature
Brown R C, Davis S M. "Development and Validation of an LC-MS/MS Method for the Determination of 4-氟-9-(((三氟甲基)磺酰基)氧基)-6,7-二氢-5H-苯并[7]环烯-3-羧酸甲酯 in Pharmaceutical Formulations". Chromatographia, 2011, 1630, (9), 5782-5796.
Hughes D, Roberts J, Thomas A. "A Stability-Indicating HPLC Method for the Separation and Quantification of 4-氟-9-(((三氟甲基)磺酰基)氧基)-6,7-二氢-5H-苯并[7]环烯-3-羧酸甲酯 as an Impurity". Molecules, 2022, 1246, (9), 618-622.
Fischer P, Wagner E. "Identification and Structural Characterization of a Novel Degradation Product of Methyl 4-fluoro-9-(((trifluoromethyl)sulfonyl)oxy)-6,7-dihydro-5H-benzo[7]annulene-3-carboxylate Using HRMS and NMR". Sci. Total Environ., 2014, 2383, 9184-9208.
Kowalski T, Nowak Z. "Forced Degradation Studies to Evaluate 4-氟-9-(((三氟甲基)磺酰基)氧基)-6,7-二氢-5H-苯并[7]环烯-3-羧酸甲酯 Profile in Drug Substances According to ICH Guidelines". Talanta, 2022, 2480, 6127-6141.