Kumar R, Schröder R, Klinger H. "一种的合成方法" [P]. US Patent, US 9317750 B2, 2018-02-07.
发明人王建平,沈红梅,刘建华. "Method for the Synthesis of Hexanedioic acid, polymer with N1-(2-aminoethyl)-1,2-ethanediamine and 2-(chloromethyl)oxirane, octadecanoate (salt)" [P]. 中国发明专利, 专利号 CN 112273827 B, 授权公告日 2022-03-14.
发明人张德明,李文辉,高志强. "A Process for Preparing High-Purity Hexanedioic acid, polymer with N1-(2-aminoethyl)-1,2-ethanediamine and 2-(chloromethyl)oxirane, octadecanoate (salt)" [P]. 中国发明专利, 专利号 CN 112581452 A, 授权公告日 2021-10-07.
参考文献 Literature
Kowalski T, Nowak Z. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Food Chem., 2012, 2003, (6), 8692-8713.
Yamamoto K, Tanaka H, Suzuki T. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Talanta, 2010, 1629, 6166-6187.
Wang L, Li J, Zhang H. "Identification and Structural Characterization of a Novel Degradation Product of Hexanedioic acid, polymer with N1-(2-aminoethyl)-1,2-ethanediamine and 2-(chloromethyl)oxirane, octadecanoate (salt) Using HRMS and NMR". Phytochemistry, 2019, 1571, 3947-3970.
Xu M, Hu Y, Zhou D. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Anal. Methods, 2022, 2275, (3), 9906-9910.