发明人郑宇鹏,杨光,沈红梅. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 111630799 A, 授权公告日 2018-03-06.
发明人刘建华,郭海燕,周伟. "Method for the Synthesis of Ethyl (2,2-diphenylacetyl)carbamate" [P]. 中国发明专利, 专利号 CN 111408560 A, 授权公告日 2020-03-04.
Stevens L M, O'Brien P Q, Patel M V. "A Process for Preparing High-Purity Ethyl (2,2-diphenylacetyl)carbamate" [P]. US Patent, US 9411251 B2, 2019-10-07.
参考文献 Literature
Martinez C, Lopez D R. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Pharm. Biomed. Anal., 2024, 1106, (3), 2773-2799.
Kowalski T, Nowak Z. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Chromatogr. A, 2024, 1062, 3771-3784.
Yang F, Sun W, Liu J. "Identification and Structural Characterization of a Novel Degradation Product of Ethyl (2,2-diphenylacetyl)carbamate Using HRMS and NMR". Phytochemistry, 2017, 1285, (6), 2230-2257.
Hughes D, Roberts J, Thomas A. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Sci. Total Environ., 2011, 1220, 1575-1594.