发明人徐明华,周伟,郑宇鹏. "Method for the Synthesis of Crotonic Acid" [P]. 中国发明专利, 专利号 CN 113616003 A, 授权公告日 2018-06-27.
Park J H, Roberts E F, Kumar R. "A Process for Preparing High-Purity Crotonic Acid" [P]. US Patent, US 9197866 B2, 2019-05-11.
参考文献 Literature
Kowalski T, Nowak Z. "Development and Validation of an LC-MS/MS Method for the Determination of 巴豆酸 in Pharmaceutical Formulations". Chemosphere, 2019, 1444, 5514-5531.
Mueller T, Schmidt R K. "A Stability-Indicating HPLC Method for the Separation and Quantification of 巴豆酸 as an Impurity". Food Chem., 2018, 524, (9), 7155-7172.
Kowalski T, Nowak Z. "Identification and Structural Characterization of a Novel Degradation Product of Crotonic Acid Using HRMS and NMR". Molecules, 2019, 1204, (8), 9662-9690.
Chen X Y, Liu M, Zhao W Q. "Forced Degradation Studies to Evaluate 巴豆酸 Profile in Drug Substances According to ICH Guidelines". Anal. Methods, 2022, 944, 4713-4734.