Johansson L, Kowalski A, Martínez F. "Method for the Synthesis of Acetic acid ethenyl ester, polymer with 2-propenenitrile" [P]. European Patent, EP 3240521 A1, 2022-11-18.
Kumar R, Anderson J P, Klinger H. "A Process for Preparing High-Purity Acetic acid ethenyl ester, polymer with 2-propenenitrile" [P]. US Patent, US 11083072 B2, 2022-09-14.
参考文献 Literature
O'Brien K, Kennedy M L. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Chromatographia, 2024, 2444, (4), 9927-9936.
Smith J A, Johnson M B. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Environ. Sci. Technol., 2012, 2271, (2), 1974-1989.
Wang L, Li J, Zhang H. "Identification and Structural Characterization of a Novel Degradation Product of Acetic acid ethenyl ester, polymer with 2-propenenitrile Using HRMS and NMR". Molecules, 2014, 2446, (10), 8549-8554.
Wang L, Li J, Zhang H. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Sci. Total Environ., 2010, 295, (1), 206-225.