发明人高志强,郭海燕,沈红梅. "Method for the Synthesis of 3-Chloro-2-[(Z)-2-(1-{3-[(4-chlorobenzenesulfonyl)methyl]-4-nitrophenyl}ethylidene)-1-methylhydrazin-1-yl]-5-(trifluoromethyl)pyridine" [P]. 中国发明专利, 专利号 CN 113554866 A, 授权公告日 2015-12-16.
参考文献 Literature
Martinez C, Lopez D R. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Pharm. Biomed. Anal., 2015, 462, (7), 4303-4307.
Kowalski T, Nowak Z. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Talanta, 2011, 192, (10), 4502-4511.
Kowalski T, Nowak Z. "Identification and Structural Characterization of a Novel Degradation Product of 3-Chloro-2-[(Z)-2-(1-{3-[(4-chlorobenzenesulfonyl)methyl]-4-nitrophenyl}ethylidene)-1-methylhydrazin-1-yl]-5-(trifluoromethyl)pyridine Using HRMS and NMR". Environ. Sci. Technol., 2014, 393, 2357-2374.
Zhou X P, Huang L, Wu G. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Molecules, 2023, 548, (10), 4330-4359.