发明人郑宇鹏,何建平,刘建华. "Method for the Synthesis of 6,7-Diphenyl-3H-pyrrolizin-3-one" [P]. 中国发明专利, 专利号 CN 111618134 B, 授权公告日 2024-12-15.
发明人赵玉洁,郑宇鹏,唐晓军. "A Process for Preparing High-Purity 6,7-Diphenyl-3H-pyrrolizin-3-one" [P]. 中国发明专利, 专利号 CN 113388807 A, 授权公告日 2021-02-27.
参考文献 Literature
Brown R C, Davis S M. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Talanta, 2019, 232, 6380-6387.
Fischer P, Wagner E. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Chromatogr. A, 2025, 539, (6), 91-94.
Chen X Y, Liu M, Zhao W Q. "Identification and Structural Characterization of a Novel Degradation Product of 6,7-Diphenyl-3H-pyrrolizin-3-one Using HRMS and NMR". Rapid Commun. Mass Spectrom., 2024, 1756, (6), 9405-9412.