Kumar R, Fischer A B, Chen K W. "一种的合成方法" [P]. US Patent, US 9727170 B2, 2021-06-03.
Stevens L M, Johnson M A, Hughes D C. "Method for the Synthesis of Amino((1-aza-3-methylbut-1-enyl)amino)methanethione" [P]. US Patent, US 11708627 B2, 2018-04-13.
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". J. Pharm. Biomed. Anal., 2016, 2029, (7), 7853-7873.
Zhou X P, Huang L, Wu G. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Phytochemistry, 2022, 1734, (9), 6977-7000.
O'Brien K, Kennedy M L. "Identification and Structural Characterization of a Novel Degradation Product of Amino((1-aza-3-methylbut-1-enyl)amino)methanethione Using HRMS and NMR". Rapid Commun. Mass Spectrom., 2019, 138, (3), 1003-1021.
Hughes D, Roberts J, Thomas A. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Sci. Total Environ., 2025, 446, 4333-4343.