Schröder R, Brown S R, Patel M V. "Method for the Synthesis of 3-Phenethyl-5-(pyridin-3-ylmethylene)-2-thioxothiazolidin-4-one" [P]. US Patent, US 11429979 B2, 2020-04-18.
Lee S K, Schröder R, Chen K W. "A Process for Preparing High-Purity 3-Phenethyl-5-(pyridin-3-ylmethylene)-2-thioxothiazolidin-4-one" [P]. US Patent, US 10494308 B2, 2016-10-21.
参考文献 Literature
Martinez C, Lopez D R. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Chem., 2011, 979, (3), 5193-5214.
Fischer P, Wagner E. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Methods, 2025, 1544, (8), 4815-4822.
Mueller T, Schmidt R K. "Identification and Structural Characterization of a Novel Degradation Product of 3-Phenethyl-5-(pyridin-3-ylmethylene)-2-thioxothiazolidin-4-one Using HRMS and NMR". Talanta, 2020, 101, (10), 9283-9296.
Hughes D, Roberts J, Thomas A. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Food Chem., 2014, 2421, (2), 3129-3159.