发明人杨光,胡光,罗永刚. "Method for the Synthesis of 4-Chloro-5-methyl-3-phenyl-1H-pyrazole" [P]. 中国发明专利, 专利号 CN 110152755 A, 授权公告日 2018-02-21.
参考文献 Literature
Zhang Y, Li Q, Chen T. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Phytochemistry, 2018, 495, (9), 6780-6787.
Yamamoto K, Tanaka H, Suzuki T. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Pharm. Biomed. Anal., 2016, 1649, 5664-5688.
Martinez C, Lopez D R. "Identification and Structural Characterization of a Novel Degradation Product of 4-Chloro-5-methyl-3-phenyl-1H-pyrazole Using HRMS and NMR". Environ. Sci. Technol., 2014, 862, (6), 1543-1563.
Zhou X P, Huang L, Wu G. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Biomed. Chromatogr., 2016, 519, 632-638.