发明人钱学锋,张德明,孙丽萍. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 111541619 A, 授权公告日 2022-11-05.
Chen K W, Yamamoto T, Johnson M A. "Method for the Synthesis of 2,2'-((2-(2,5-Dioxo-2,5-dihydro-1H-pyrrol-1-yl)ethyl)azanediyl)diacetic acid bis-4-methylbenzenesulfonic acid salt" [P]. US Patent, US 9071202 B2, 2016-10-25.
参考文献 Literature
Yamamoto K, Tanaka H, Suzuki T. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Chemosphere, 2019, 650, (5), 3612-3630.
Martinez C, Lopez D R. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Molecules, 2022, 1156, 9491-9516.
Brown R C, Davis S M. "Identification and Structural Characterization of a Novel Degradation Product of 2,2'-((2-(2,5-Dioxo-2,5-dihydro-1H-pyrrol-1-yl)ethyl)azanediyl)diacetic acid bis-4-methylbenzenesulfonic acid salt Using HRMS and NMR". Phytochemistry, 2013, 2179, (10), 5125-5153.
Garcia M, Rodriguez P. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Anal. Methods, 2021, 990, 3169-3182.