Patel M V, Brown S R, O'Brien P Q. "一种的合成方法" [P]. US Patent, US 10443225 B2, 2022-12-03.
Klinger H, Patel M V, Johnson M A. "Method for the Synthesis of 2-(2-Isopropyl-1H-benzo[d]imidazol-5-yl)acetic acid" [P]. US Patent, US 9943213 B2, 2016-02-26.
发明人杨光,孙丽萍,郭海燕. "A Process for Preparing High-Purity 2-(2-Isopropyl-1H-benzo[d]imidazol-5-yl)acetic acid" [P]. 中国发明专利, 专利号 CN 108881425 A, 授权公告日 2025-04-23.
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". Molecules, 2021, 1417, 5338-5354.
Kumar A, Sharma P, Patel R S. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Methods, 2012, 900, (11), 9879-9890.
O'Brien K, Kennedy M L. "Identification and Structural Characterization of a Novel Degradation Product of 2-(2-Isopropyl-1H-benzo[d]imidazol-5-yl)acetic acid Using HRMS and NMR". Anal. Chem., 2020, 346, (3), 5439-5463.