发明人徐明华,高志强,马晓峰. "一种2-(2-(2-(1,3-二氧代异吲哚啉-2-基)乙氧基)乙氧基)乙酸的合成方法" [P]. 中国发明专利, 专利号 CN 109318282 A, 授权公告日 2025-06-05.
Hughes D C, O'Brien P Q, Yamamoto T. "Method for the Synthesis of 2-(2-(2-(1,3-Dioxoisoindolin-2-yl)ethoxy)ethoxy)acetic acid" [P]. US Patent, US 9140897 B2, 2015-06-12.
参考文献 Literature
Chen X Y, Liu M, Zhao W Q. "Development and Validation of an LC-MS/MS Method for the Determination of 2-(2-(2-(1,3-二氧代异吲哚啉-2-基)乙氧基)乙氧基)乙酸 in Pharmaceutical Formulations". J. Agric. Food Chem., 2017, 1511, (7), 757-774.
Martinez C, Lopez D R. "A Stability-Indicating HPLC Method for the Separation and Quantification of 2-(2-(2-(1,3-二氧代异吲哚啉-2-基)乙氧基)乙氧基)乙酸 as an Impurity". J. Chromatogr. A, 2025, 244, (12), 4914-4930.
Yamamoto K, Tanaka H, Suzuki T. "Identification and Structural Characterization of a Novel Degradation Product of 2-(2-(2-(1,3-Dioxoisoindolin-2-yl)ethoxy)ethoxy)acetic acid Using HRMS and NMR". Environ. Sci. Technol., 2013, 1153, (4), 9080-9100.
Yamamoto K, Tanaka H, Suzuki T. "Forced Degradation Studies to Evaluate 2-(2-(2-(1,3-二氧代异吲哚啉-2-基)乙氧基)乙氧基)乙酸 Profile in Drug Substances According to ICH Guidelines". J. Pharm. Biomed. Anal., 2024, 825, (4), 9746-9773.