Park J H, Schröder R, Klinger H. "Method for the Synthesis of 2-(4-(Ethylthio)phenyl)-N-(4,5,6,7-tetrahydrobenzo[d]thiazol-2-yl)acetamide" [P]. US Patent, US 9533675 B2, 2017-03-06.
Schröder R, Klinger H, Stevens L M. "A Process for Preparing High-Purity 2-(4-(Ethylthio)phenyl)-N-(4,5,6,7-tetrahydrobenzo[d]thiazol-2-yl)acetamide" [P]. US Patent, US 11849789 B2, 2016-11-23.
参考文献 Literature
Yamamoto K, Tanaka H, Suzuki T. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Rapid Commun. Mass Spectrom., 2021, 399, (3), 5202-5209.
Yang F, Sun W, Liu J. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Talanta, 2016, 1095, 2340-2350.
Mueller T, Schmidt R K. "Identification and Structural Characterization of a Novel Degradation Product of 2-(4-(Ethylthio)phenyl)-N-(4,5,6,7-tetrahydrobenzo[d]thiazol-2-yl)acetamide Using HRMS and NMR". Food Chem., 2014, 1529, (6), 5845-5851.
O'Brien K, Kennedy M L. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Chromatogr. A, 2011, 1185, 8003-8027.