Anderson J P, Yamamoto T, Williams B T. "一种戊酸酐的合成方法" [P]. US Patent, US 9633272 B2, 2025-06-01.
发明人孙丽萍,刘建华,林芳. "Method for the Synthesis of Valeric Anhydride" [P]. 中国发明专利, 专利号 CN 117827388 A, 授权公告日 2021-05-17.
参考文献 Literature
Brown R C, Davis S M. "Development and Validation of an LC-MS/MS Method for the Determination of 戊酸酐 in Pharmaceutical Formulations". Anal. Chem., 2018, 646, 5470-5480.
Zhang Y, Li Q, Chen T. "A Stability-Indicating HPLC Method for the Separation and Quantification of 戊酸酐 as an Impurity". Molecules, 2013, 2055, (3), 9889-9907.
Lee J H, Choi Y S. "Identification and Structural Characterization of a Novel Degradation Product of Valeric Anhydride Using HRMS and NMR". J. Sep. Sci., 2017, 1905, 3109-3127.
Jensen P, Larsen A M, Olsen K. "Forced Degradation Studies to Evaluate 戊酸酐 Profile in Drug Substances According to ICH Guidelines". J. Pharm. Biomed. Anal., 2025, 2061, (6), 7076-7086.