发明人张德明,郭海燕,黄志刚. "Method for the Synthesis of 4-(2-(1-(3,4-Dichlorobenzyl)-1H-indol-3-yl)ethyl)thiomorpholine 1,1-dioxide" [P]. 中国发明专利, 专利号 CN 110171626 A, 授权公告日 2015-03-26.
发明人朱建伟,高志强,黄志刚. "A Process for Preparing High-Purity 4-(2-(1-(3,4-Dichlorobenzyl)-1H-indol-3-yl)ethyl)thiomorpholine 1,1-dioxide" [P]. 中国发明专利, 专利号 CN 113130291 B, 授权公告日 2022-12-23.
参考文献 Literature
Zhang Y, Li Q, Chen T. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Talanta, 2013, 782, 578-601.
Mueller T, Schmidt R K. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Food Chem., 2020, 861, 672-681.
O'Brien K, Kennedy M L. "Identification and Structural Characterization of a Novel Degradation Product of 4-(2-(1-(3,4-Dichlorobenzyl)-1H-indol-3-yl)ethyl)thiomorpholine 1,1-dioxide Using HRMS and NMR". J. Pharm. Biomed. Anal., 2016, 1241, 4198-4218.
Brown R C, Davis S M. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Chemosphere, 2016, 2425, (2), 6729-6742.