发明人陈志强,冯建国,朱建伟. "Method for the Synthesis of N-(5-(Pyridin-3-yl)-1,3,4-thiadiazol-2-yl)cyclopropanecarboxamide" [P]. 中国发明专利, 专利号 CN 113935563 B, 授权公告日 2022-08-14.
Stevens L M, Lee S K, Mueller T. "A Process for Preparing High-Purity N-(5-(Pyridin-3-yl)-1,3,4-thiadiazol-2-yl)cyclopropanecarboxamide" [P]. US Patent, US 10553389 B2, 2017-01-19.
参考文献 Literature
Kumar A, Sharma P, Patel R S. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Chromatographia, 2011, 574, (3), 6538-6555.
Zhang Y, Li Q, Chen T. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chem., 2021, 267, (4), 5756-5762.
Chen X Y, Liu M, Zhao W Q. "Identification and Structural Characterization of a Novel Degradation Product of N-(5-(Pyridin-3-yl)-1,3,4-thiadiazol-2-yl)cyclopropanecarboxamide Using HRMS and NMR". Talanta, 2018, 662, (11), 2701-2723.
Yamamoto K, Tanaka H, Suzuki T. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Anal. Chim. Acta, 2017, 2390, (4), 4697-4708.