发明人王建平,张德明,郑宇鹏. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 111831584 A, 授权公告日 2017-12-18.
发明人林芳,张德明,陈志强. "Method for the Synthesis of 8-Chloro-3,4-dihydro-4-methyl-2H-pyridazino[4,5-b][1,4]oxazine" [P]. 中国发明专利, 专利号 CN 111976459 A, 授权公告日 2017-01-23.
参考文献 Literature
Lee J H, Choi Y S. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Agric. Food Chem., 2017, 1756, 9380-9410.
Zhou X P, Huang L, Wu G. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Biomed. Chromatogr., 2024, 1381, 3009-3021.
Zhou X P, Huang L, Wu G. "Identification and Structural Characterization of a Novel Degradation Product of 8-Chloro-3,4-dihydro-4-methyl-2H-pyridazino[4,5-b][1,4]oxazine Using HRMS and NMR". Anal. Methods, 2017, 125, (9), 5526-5543.
Mueller T, Schmidt R K. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Environ. Sci. Technol., 2018, 576, (5), 1122-1135.