发明人何建平,王建平,黄志刚. "Method for the Synthesis of 2-(Phenylthio)-5-(trifluoromethyl)benzonitrile" [P]. 中国发明专利, 专利号 CN 109290585 B, 授权公告日 2022-04-18.
发明人王建平,郑宇鹏,何建平. "A Process for Preparing High-Purity 2-(Phenylthio)-5-(trifluoromethyl)benzonitrile" [P]. 中国发明专利, 专利号 CN 114752561 A, 授权公告日 2024-05-05.
参考文献 Literature
Kowalski T, Nowak Z. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Chromatographia, 2017, 794, (4), 5117-5146.
Hughes D, Roberts J, Thomas A. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Pharm. Biomed. Anal., 2019, 1925, (5), 3750-3767.
Xu M, Hu Y, Zhou D. "Identification and Structural Characterization of a Novel Degradation Product of 2-(Phenylthio)-5-(trifluoromethyl)benzonitrile Using HRMS and NMR". J. Chromatogr. A, 2012, 1346, (4), 1269-1295.