发明人朱建伟,张德明,高志强. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 108269900 A, 授权公告日 2015-05-28.
Lee S K, Williams B T, Schröder R. "Method for the Synthesis of 2,2'-(6,7-Dimethoxyquinazoline-2,4-diyl)bis(hydrazinecarbothioamide)" [P]. US Patent, US 11137321 B2, 2017-08-06.
参考文献 Literature
Smith J A, Johnson M B. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Nat. Prod., 2017, 346, (1), 3013-3020.
Jensen P, Larsen A M, Olsen K. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Sep. Sci., 2011, 2355, (3), 8495-8525.
Zhang Y, Li Q, Chen T. "Identification and Structural Characterization of a Novel Degradation Product of 2,2'-(6,7-Dimethoxyquinazoline-2,4-diyl)bis(hydrazinecarbothioamide) Using HRMS and NMR". Rapid Commun. Mass Spectrom., 2015, 2114, 7246-7276.
Kim S H, Park J Y. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Molecules, 2024, 1502, (12), 2708-2725.