发明人林芳,郑宇鹏,朱建伟. "Method for the Synthesis of 2-Propenoic acid, 2-methyl-, 2-hydroxyethyl ester, polymer with butyl 2-propenoate and ethenylbenzene" [P]. 中国发明专利, 专利号 CN 112551021 A, 授权公告日 2023-10-14.
发明人王建平,赵玉洁,沈红梅. "A Process for Preparing High-Purity 2-Propenoic acid, 2-methyl-, 2-hydroxyethyl ester, polymer with butyl 2-propenoate and ethenylbenzene" [P]. 中国发明专利, 专利号 CN 112792255 B, 授权公告日 2018-07-08.
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". Rapid Commun. Mass Spectrom., 2025, 1740, 3388-3397.
Smith J A, Johnson M B. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chem., 2017, 2198, 8292-8317.
Mueller T, Schmidt R K. "Identification and Structural Characterization of a Novel Degradation Product of 2-Propenoic acid, 2-methyl-, 2-hydroxyethyl ester, polymer with butyl 2-propenoate and ethenylbenzene Using HRMS and NMR". Chemosphere, 2017, 833, 6796-6805.
Martinez C, Lopez D R. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Biomed. Chromatogr., 2022, 2447, (9), 840-848.