Rossi M, Lefèvre J P, Nielsen H. "一种的合成方法" [P]. European Patent, EP 3623664 A1, 2025-03-09.
Davis P L, Johnson M A, Roberts E F. "Method for the Synthesis of 6-Nitroindoline hydrochloride" [P]. US Patent, US 11704635 B2, 2019-02-26.
参考文献 Literature
Xu M, Hu Y, Zhou D. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Rapid Commun. Mass Spectrom., 2014, 2277, (3), 391-408.
Chen X Y, Liu M, Zhao W Q. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Sep. Sci., 2010, 350, 8321-8335.
Martinez C, Lopez D R. "Identification and Structural Characterization of a Novel Degradation Product of 6-Nitroindoline hydrochloride Using HRMS and NMR". Molecules, 2010, 215, (4), 6097-6126.
Mueller T, Schmidt R K. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Nat. Prod., 2023, 1801, (2), 2499-2512.