发明人张德明,高志强,钱学锋. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 111100646 A, 授权公告日 2019-12-01.
发明人钱学锋,韩伟,刘建华. "Method for the Synthesis of 4-(5-(3-Nitrobenzylidene)cyclopent-1-en-1-yl)morpholine" [P]. 中国发明专利, 专利号 CN 112180634 A, 授权公告日 2021-12-25.
Brown S R, Yamamoto T, Davis P L. "A Process for Preparing High-Purity 4-(5-(3-Nitrobenzylidene)cyclopent-1-en-1-yl)morpholine" [P]. US Patent, US 9723342 B2, 2024-04-02.
参考文献 Literature
Yamamoto K, Tanaka H, Suzuki T. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Food Chem., 2019, 705, (6), 6821-6849.
Wang L, Li J, Zhang H. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Nat. Prod., 2021, 1983, 6584-6591.
Kowalski T, Nowak Z. "Identification and Structural Characterization of a Novel Degradation Product of 4-(5-(3-Nitrobenzylidene)cyclopent-1-en-1-yl)morpholine Using HRMS and NMR". J. Chromatogr. A, 2022, 2111, 3012-3028.
Martinez C, Lopez D R. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Molecules, 2014, 2469, 5641-5657.