发明人徐明华,沈红梅,冯建国. "Method for the Synthesis of L-Aspartic acid, N-(1-oxo-2-propen-1-yl)-, polymer with isooctyl 2-propenoate and 2-propenamide" [P]. 中国发明专利, 专利号 CN 111768479 B, 授权公告日 2017-08-13.
Fischer A B, Stevens L M, Hughes D C. "A Process for Preparing High-Purity L-Aspartic acid, N-(1-oxo-2-propen-1-yl)-, polymer with isooctyl 2-propenoate and 2-propenamide" [P]. US Patent, US 11471164 B2, 2020-04-02.
参考文献 Literature
Hughes D, Roberts J, Thomas A. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Sep. Sci., 2025, 2134, (9), 4094-4097.
Smith J A, Johnson M B. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Molecules, 2024, 2456, (12), 3230-3234.
Zhou X P, Huang L, Wu G. "Identification and Structural Characterization of a Novel Degradation Product of L-Aspartic acid, N-(1-oxo-2-propen-1-yl)-, polymer with isooctyl 2-propenoate and 2-propenamide Using HRMS and NMR". J. Chromatogr. A, 2014, 2251, (12), 6671-6691.
Lee J H, Choi Y S. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Pharm. Biomed. Anal., 2025, 883, 45-48.