发明人沈红梅,韩伟,周伟. "Method for the Synthesis of 4-Butyl-2-nitroaniline" [P]. 中国发明专利, 专利号 CN 117895577 A, 授权公告日 2016-10-06.
Lee S K, Roberts E F, Yamamoto T. "A Process for Preparing High-Purity 4-Butyl-2-nitroaniline" [P]. US Patent, US 10599978 B2, 2025-12-19.
参考文献 Literature
Brown R C, Davis S M. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Molecules, 2015, 1884, (2), 2772-2777.
Martinez C, Lopez D R. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Environ. Sci. Technol., 2016, 1502, (5), 7060-7066.
Mueller T, Schmidt R K. "Identification and Structural Characterization of a Novel Degradation Product of 4-Butyl-2-nitroaniline Using HRMS and NMR". Food Chem., 2021, 154, 2088-2109.
Mueller T, Schmidt R K. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Chromatogr. A, 2019, 1110, 8611-8632.