Mueller T C, Nielsen H, Martínez F. "Method for the Synthesis of 1,1′-Diethyl 4,4′-dithiobis[3-nitrobenzoate]" [P]. European Patent, EP 3216544 A1, 2022-06-22.
发明人孙丽萍,罗永刚,黄志刚. "A Process for Preparing High-Purity 1,1′-Diethyl 4,4′-dithiobis[3-nitrobenzoate]" [P]. 中国发明专利, 专利号 CN 115524811 B, 授权公告日 2017-02-22.
参考文献 Literature
Wang L, Li J, Zhang H. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Food Chem., 2018, 115, (7), 1010-1015.
Mueller T, Schmidt R K. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Rapid Commun. Mass Spectrom., 2020, 2179, 3534-3542.
Fischer P, Wagner E. "Identification and Structural Characterization of a Novel Degradation Product of 1,1′-Diethyl 4,4′-dithiobis[3-nitrobenzoate] Using HRMS and NMR". Anal. Methods, 2013, 191, 1655-1673.
Kumar A, Sharma P, Patel R S. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Anal. Chim. Acta, 2025, 1630, (10), 9078-9089.