发明人李文辉,徐明华,韩伟. "Method for the Synthesis of 2-Propenoic acid, 2-methyl-, polymer with methyl 2-methyl-2-propenoate, compd. with 2-methylaziridine" [P]. 中国发明专利, 专利号 CN 111883967 A, 授权公告日 2017-02-13.
发明人郑宇鹏,刘建华,何建平. "A Process for Preparing High-Purity 2-Propenoic acid, 2-methyl-, polymer with methyl 2-methyl-2-propenoate, compd. with 2-methylaziridine" [P]. 中国发明专利, 专利号 CN 113095737 A, 授权公告日 2022-10-07.
参考文献 Literature
Yang F, Sun W, Liu J. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Agric. Food Chem., 2014, 142, 9967-9994.
Fischer P, Wagner E. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chromatographia, 2012, 1251, 592-618.
Jensen P, Larsen A M, Olsen K. "Identification and Structural Characterization of a Novel Degradation Product of 2-Propenoic acid, 2-methyl-, polymer with methyl 2-methyl-2-propenoate, compd. with 2-methylaziridine Using HRMS and NMR". Talanta, 2019, 1823, (6), 7834-7840.