Schröder R, Nowak P, Rossi M. "一种乙酸酐-<SUP>13</SUP>C<SUB>4</SUB>,d<SUB>6</SUB>的合成方法" [P]. European Patent, EP 3336875 A1, 2024-03-08.
发明人朱建伟,唐晓军,冯建国. "Method for the Synthesis of 285977-77-7
acetic anhydride-13c4,d6" [P]. 中国发明专利, 专利号 CN 111065086 B, 授权公告日 2025-12-16.
发明人李文辉,刘建华,沈红梅. "A Process for Preparing High-Purity 285977-77-7
acetic anhydride-13c4,d6" [P]. 中国发明专利, 专利号 CN 114101969 B, 授权公告日 2023-01-17.
参考文献 Literature
Lee J H, Choi Y S. "Development and Validation of an LC-MS/MS Method for the Determination of 乙酸酐-<SUP>13</SUP>C<SUB>4</SUB>,d<SUB>6</SUB> in Pharmaceutical Formulations". Anal. Chem., 2010, 1382, (3), 5819-5840.
Yamamoto K, Tanaka H, Suzuki T. "A Stability-Indicating HPLC Method for the Separation and Quantification of 乙酸酐-<SUP>13</SUP>C<SUB>4</SUB>,d<SUB>6</SUB> as an Impurity". Talanta, 2016, 2421, (10), 9840-9846.
Garcia M, Rodriguez P. "Identification and Structural Characterization of a Novel Degradation Product of 285977-77-7
acetic anhydride-13c4,d6 Using HRMS and NMR". Food Chem., 2011, 2082, 8232-8252.
Hughes D, Roberts J, Thomas A. "Forced Degradation Studies to Evaluate 乙酸酐-<SUP>13</SUP>C<SUB>4</SUB>,d<SUB>6</SUB> Profile in Drug Substances According to ICH Guidelines". J. Chromatogr. A, 2018, 1073, (5), 2458-2478.