Schröder R, Park J H, Klinger H. "Method for the Synthesis of 6-Allylthiopurine" [P]. US Patent, US 9546647 B2, 2015-12-24.
参考文献 Literature
Lee J H, Choi Y S. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Chim. Acta, 2021, 481, 276-293.
Martinez C, Lopez D R. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Pharm. Biomed. Anal., 2020, 448, (2), 8936-8939.
Kowalski T, Nowak Z. "Identification and Structural Characterization of a Novel Degradation Product of 6-Allylthiopurine Using HRMS and NMR". Talanta, 2016, 1832, 6256-6265.
Zhou X P, Huang L, Wu G. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Chromatogr. A, 2018, 1265, 5873-5900.