发明人冯建国,周伟,林芳. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 112005306 A, 授权公告日 2018-07-12.
发明人高志强,沈红梅,刘建华. "Method for the Synthesis of N'-(diphenylmethylene)-2-(p-tolylthio)propanehydrazide" [P]. 中国发明专利, 专利号 CN 110048299 A, 授权公告日 2021-08-01.
发明人钱学锋,高志强,何建平. "A Process for Preparing High-Purity N'-(diphenylmethylene)-2-(p-tolylthio)propanehydrazide" [P]. 中国发明专利, 专利号 CN 110240863 B, 授权公告日 2017-12-14.
参考文献 Literature
Brown R C, Davis S M. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Sep. Sci., 2014, 2008, (3), 8962-8977.
Fischer P, Wagner E. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Molecules, 2011, 1892, 3423-3426.
Zhou X P, Huang L, Wu G. "Identification and Structural Characterization of a Novel Degradation Product of N'-(diphenylmethylene)-2-(p-tolylthio)propanehydrazide Using HRMS and NMR". Biomed. Chromatogr., 2020, 1020, (2), 821-839.