Martínez F, Nielsen H, Johansson L. "一种的合成方法" [P]. European Patent, EP 3208406 A1, 2019-09-08.
发明人徐明华,唐晓军,杨光. "Method for the Synthesis of N-(4-methoxyphenyl)-4-methylpiperazine-1-carbothioamide" [P]. 中国发明专利, 专利号 CN 117786023 A, 授权公告日 2023-04-14.
发明人郭海燕,罗永刚,孙丽萍. "A Process for Preparing High-Purity N-(4-methoxyphenyl)-4-methylpiperazine-1-carbothioamide" [P]. 中国发明专利, 专利号 CN 115768579 A, 授权公告日 2015-06-16.
参考文献 Literature
Garcia M, Rodriguez P. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Rapid Commun. Mass Spectrom., 2021, 2434, (12), 9146-9162.
Jensen P, Larsen A M, Olsen K. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chemosphere, 2012, 2209, (10), 9015-9029.
Kowalski T, Nowak Z. "Identification and Structural Characterization of a Novel Degradation Product of N-(4-methoxyphenyl)-4-methylpiperazine-1-carbothioamide Using HRMS and NMR". Phytochemistry, 2019, 1189, (6), 9491-9517.
Jensen P, Larsen A M, Olsen K. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Anal. Methods, 2025, 711, 7435-7443.