发明人刘建华,王建平,罗永刚. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 110635538 A, 授权公告日 2021-06-14.
发明人孙丽萍,马晓峰,钱学锋. "Method for the Synthesis of 2-(4-((4-Guanidinobenzoyl)oxy)phenyl)acetic acid, >98%" [P]. 中国发明专利, 专利号 CN 109468374 A, 授权公告日 2025-08-08.
参考文献 Literature
Kumar A, Sharma P, Patel R S. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Chem., 2017, 987, 3743-3764.
Smith J A, Johnson M B. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Molecules, 2018, 2177, 8760-8772.
Kowalski T, Nowak Z. "Identification and Structural Characterization of a Novel Degradation Product of 2-(4-((4-Guanidinobenzoyl)oxy)phenyl)acetic acid, >98% Using HRMS and NMR". J. Sep. Sci., 2017, 2081, (8), 8833-8840.
Kowalski T, Nowak Z. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Agric. Food Chem., 2018, 1499, 5816-5839.