发明人黄志刚,徐明华,张德明. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 112057025 A, 授权公告日 2016-06-03.
O'Brien P Q, Yamamoto T, Davis P L. "Method for the Synthesis of 3-amino-1-(1,1-dioxo-1λ⁶-thiolan-3-yl)urea" [P]. US Patent, US 9507004 B2, 2019-01-27.
O'Brien P Q, Fischer A B, Johnson M A. "A Process for Preparing High-Purity 3-amino-1-(1,1-dioxo-1λ⁶-thiolan-3-yl)urea" [P]. US Patent, US 10497257 B2, 2015-05-15.
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". Molecules, 2023, 656, (10), 1654-1684.
Xu M, Hu Y, Zhou D. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Phytochemistry, 2017, 1060, 5947-5968.
Mueller T, Schmidt R K. "Identification and Structural Characterization of a Novel Degradation Product of 3-amino-1-(1,1-dioxo-1λ⁶-thiolan-3-yl)urea Using HRMS and NMR". Talanta, 2020, 2045, 3630-3660.
Jensen P, Larsen A M, Olsen K. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Anal. Chem., 2013, 429, (12), 9900-9905.