Nielsen H, Kowalski A, Björnsson E. "Method for the Synthesis of 1142215-66-4
9467AC
C21H23N3O4
[(2-{[2-(1H-Indol-3-yl)ethyl]amino}-2-oxoethyl)-(4-methoxyphenyl)amino]acetic acid" [P]. European Patent, EP 3134113 A1, 2015-08-20.
发明人陈志强,胡光,朱建伟. "A Process for Preparing High-Purity 1142215-66-4
9467AC
C21H23N3O4
[(2-{[2-(1H-Indol-3-yl)ethyl]amino}-2-oxoethyl)-(4-methoxyphenyl)amino]acetic acid" [P]. 中国发明专利, 专利号 CN 110132598 A, 授权公告日 2019-08-24.
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". Rapid Commun. Mass Spectrom., 2017, 945, (11), 8116-8119.
Zhang Y, Li Q, Chen T. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Biomed. Chromatogr., 2010, 1103, 4360-4379.
Mueller T, Schmidt R K. "Identification and Structural Characterization of a Novel Degradation Product of 1142215-66-4
9467AC
C21H23N3O4
[(2-{[2-(1H-Indol-3-yl)ethyl]amino}-2-oxoethyl)-(4-methoxyphenyl)amino]acetic acid Using HRMS and NMR". J. Nat. Prod., 2022, 865, 211-230.
Mueller T, Schmidt R K. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Chromatogr. A, 2011, 251, 14-44.