发明人王建平,郑宇鹏,何建平. "Method for the Synthesis of 4-Chlorodibenzo[b,d]thiophene" [P]. 中国发明专利, 专利号 CN 109073130 A, 授权公告日 2016-11-14.
参考文献 Literature
Chen X Y, Liu M, Zhao W Q. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Rapid Commun. Mass Spectrom., 2021, 846, (3), 4832-4837.
Hughes D, Roberts J, Thomas A. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Methods, 2014, 994, (1), 9778-9799.
Lee J H, Choi Y S. "Identification and Structural Characterization of a Novel Degradation Product of 4-Chlorodibenzo[b,d]thiophene Using HRMS and NMR". J. Nat. Prod., 2021, 2451, (9), 9136-9152.
O'Brien K, Kennedy M L. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Anal. Chem., 2013, 1625, (12), 7317-7326.