发明人林芳,沈红梅,钱学锋. "Method for the Synthesis of 1-[3-(2-Chlorothioxanthen-9-ylidene)propyl]piperazine Succinate" [P]. 中国发明专利, 专利号 CN 117104589 B, 授权公告日 2020-03-16.
Brown S R, O'Brien P Q, Mueller T. "A Process for Preparing High-Purity 1-[3-(2-Chlorothioxanthen-9-ylidene)propyl]piperazine Succinate" [P]. US Patent, US 10083977 B2, 2018-11-24.
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". Chemosphere, 2014, 2383, 6246-6266.
Martinez C, Lopez D R. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Biomed. Chromatogr., 2015, 992, 8393-8410.
Mueller T, Schmidt R K. "Identification and Structural Characterization of a Novel Degradation Product of 1-[3-(2-Chlorothioxanthen-9-ylidene)propyl]piperazine Succinate Using HRMS and NMR". Anal. Methods, 2015, 1568, 3313-3329.
Chen X Y, Liu M, Zhao W Q. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Molecules, 2020, 1148, 8377-8399.