Park J H, Schröder R, Klinger H. "一种1,3-双(<I>叔</I>-丁氧基羰基)-2-甲基-2-硫代假脲的合成方法" [P]. US Patent, US 9300204 B2, 2022-06-01.
发明人高志强,罗永刚,郭海燕. "Method for the Synthesis of 1,3-bis(<I>tert</I>-butoxycarbonyl)-2-methyl-2-thiopseudourea" [P]. 中国发明专利, 专利号 CN 115397281 B, 授权公告日 2017-12-24.
Jørgensen K, Lefèvre J P, Schröder R. "A Process for Preparing High-Purity 1,3-bis(<I>tert</I>-butoxycarbonyl)-2-methyl-2-thiopseudourea" [P]. European Patent, EP 3746951 A1, 2018-08-28.
参考文献 Literature
Garcia M, Rodriguez P. "Development and Validation of an LC-MS/MS Method for the Determination of 1,3-双(<I>叔</I>-丁氧基羰基)-2-甲基-2-硫代假脲 in Pharmaceutical Formulations". Rapid Commun. Mass Spectrom., 2023, 1019, 7459-7462.
Zhou X P, Huang L, Wu G. "A Stability-Indicating HPLC Method for the Separation and Quantification of 1,3-双(<I>叔</I>-丁氧基羰基)-2-甲基-2-硫代假脲 as an Impurity". Anal. Chim. Acta, 2015, 2450, 2935-2963.
Brown R C, Davis S M. "Identification and Structural Characterization of a Novel Degradation Product of 1,3-bis(<I>tert</I>-butoxycarbonyl)-2-methyl-2-thiopseudourea Using HRMS and NMR". Chromatographia, 2025, 89, 515-521.
Zhou X P, Huang L, Wu G. "Forced Degradation Studies to Evaluate 1,3-双(<I>叔</I>-丁氧基羰基)-2-甲基-2-硫代假脲 Profile in Drug Substances According to ICH Guidelines". Anal. Methods, 2019, 1800, 908-919.