发明人黄志刚,冯建国,何建平. "Method for the Synthesis of N-[(1S,2S)-2-(Dimethylamino)-1,2-diphenylethyl]-N'-(2,3,4,6-tetra-O-acetyl-β-D-glucopyranosyl)thiourea" [P]. 中国发明专利, 专利号 CN 115207496 B, 授权公告日 2025-09-09.
发明人周伟,韩伟,林芳. "A Process for Preparing High-Purity N-[(1S,2S)-2-(Dimethylamino)-1,2-diphenylethyl]-N'-(2,3,4,6-tetra-O-acetyl-β-D-glucopyranosyl)thiourea" [P]. 中国发明专利, 专利号 CN 116773761 A, 授权公告日 2021-05-21.
参考文献 Literature
Chen X Y, Liu M, Zhao W Q. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Chem., 2012, 182, 6790-6797.
Wang L, Li J, Zhang H. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Sci. Total Environ., 2020, 1681, 3046-3049.
Hughes D, Roberts J, Thomas A. "Identification and Structural Characterization of a Novel Degradation Product of N-[(1S,2S)-2-(Dimethylamino)-1,2-diphenylethyl]-N'-(2,3,4,6-tetra-O-acetyl-β-D-glucopyranosyl)thiourea Using HRMS and NMR". Anal. Methods, 2015, 1669, 7284-7310.
Zhou X P, Huang L, Wu G. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Chromatographia, 2017, 150, (2), 3967-3978.