发明人钱学锋,王建平,唐晓军. "Method for the Synthesis of 3-[2-(4-chloroquinazolin-8-yl)ethynyl]-1H-pyridin-2-one" [P]. 中国发明专利, 专利号 CN 115092658 A, 授权公告日 2017-05-20.
参考文献 Literature
Wang L, Li J, Zhang H. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Sci. Total Environ., 2019, 2391, 7111-7121.
Lee J H, Choi Y S. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Talanta, 2013, 2155, 285-299.
Mueller T, Schmidt R K. "Identification and Structural Characterization of a Novel Degradation Product of 3-[2-(4-chloroquinazolin-8-yl)ethynyl]-1H-pyridin-2-one Using HRMS and NMR". Anal. Methods, 2017, 1910, (10), 9140-9165.
Kowalski T, Nowak Z. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Biomed. Chromatogr., 2022, 1183, (10), 3381-3411.