发明人张德明,沈红梅,韩伟. "Method for the Synthesis of 3-(3,3-Difluoropyrrolidin-1-yl)-2-nitropyridine" [P]. 中国发明专利, 专利号 CN 115053567 A, 授权公告日 2016-10-17.
参考文献 Literature
Xu M, Hu Y, Zhou D. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Phytochemistry, 2016, 1363, (8), 7828-7849.
Zhou X P, Huang L, Wu G. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Agric. Food Chem., 2025, 571, (7), 1258-1284.
Wang L, Li J, Zhang H. "Identification and Structural Characterization of a Novel Degradation Product of 3-(3,3-Difluoropyrrolidin-1-yl)-2-nitropyridine Using HRMS and NMR". Anal. Methods, 2025, 1158, 6109-6112.
Kowalski T, Nowak Z. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Chemosphere, 2010, 290, (3), 5351-5368.