发明人周伟,陈志强,沈红梅. "Method for the Synthesis of Methyl 3-(4-(5-chloro-2-methylphenyl)piperazine-1-carbothioamido)thiophene-2-carboxylate" [P]. 中国发明专利, 专利号 CN 115527433 A, 授权公告日 2021-09-09.
发明人沈红梅,林芳,杨光. "A Process for Preparing High-Purity Methyl 3-(4-(5-chloro-2-methylphenyl)piperazine-1-carbothioamido)thiophene-2-carboxylate" [P]. 中国发明专利, 专利号 CN 112127016 A, 授权公告日 2016-06-24.
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". J. Agric. Food Chem., 2024, 2421, 6918-6939.
Fischer P, Wagner E. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Nat. Prod., 2020, 2204, (12), 4260-4277.
Lee J H, Choi Y S. "Identification and Structural Characterization of a Novel Degradation Product of Methyl 3-(4-(5-chloro-2-methylphenyl)piperazine-1-carbothioamido)thiophene-2-carboxylate Using HRMS and NMR". J. Chromatogr. A, 2016, 171, 5953-5961.