Patel M V, Park J H, Brown S R. "一种的合成方法" [P]. US Patent, US 9455071 B2, 2021-01-21.
Mueller T, Stevens L M, Brown S R. "Method for the Synthesis of 4381AF
956576-41-3
C13H14ClNO5
Dimethyl 5-[(2-chloropropanoyl)amino]isophthalate" [P]. US Patent, US 11499345 B2, 2022-08-06.
Park J H, Brown S R, Williams B T. "A Process for Preparing High-Purity 4381AF
956576-41-3
C13H14ClNO5
Dimethyl 5-[(2-chloropropanoyl)amino]isophthalate" [P]. US Patent, US 9319196 B2, 2024-09-17.
参考文献 Literature
Jensen P, Larsen A M, Olsen K. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Rapid Commun. Mass Spectrom., 2012, 2089, 3414-3435.
Mueller T, Schmidt R K. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chromatographia, 2020, 145, (10), 3633-3640.
Garcia M, Rodriguez P. "Identification and Structural Characterization of a Novel Degradation Product of 4381AF
956576-41-3
C13H14ClNO5
Dimethyl 5-[(2-chloropropanoyl)amino]isophthalate Using HRMS and NMR". J. Nat. Prod., 2017, 2198, (10), 2704-2728.
Zhang Y, Li Q, Chen T. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Environ. Sci. Technol., 2020, 791, 413-442.