发明人郭海燕,冯建国,唐晓军. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 112162617 A, 授权公告日 2025-09-03.
Schröder R, Stevens L M, Kumar R. "Method for the Synthesis of 1-[4-Cyano-2-(2-thienyl)-1,3-oxazol-5-yl]piperidine-4-carboxylic acid" [P]. US Patent, US 10428042 B2, 2022-06-04.
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". Chromatographia, 2018, 1406, (2), 3911-3920.
Wang L, Li J, Zhang H. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chem., 2013, 765, 7015-7032.
Yamamoto K, Tanaka H, Suzuki T. "Identification and Structural Characterization of a Novel Degradation Product of 1-[4-Cyano-2-(2-thienyl)-1,3-oxazol-5-yl]piperidine-4-carboxylic acid Using HRMS and NMR". Rapid Commun. Mass Spectrom., 2022, 328, 1732-1749.
Zhang Y, Li Q, Chen T. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Phytochemistry, 2019, 2453, 193-222.