Lee S K, Kumar R, Park J H. "一种4-(isopropylamino)phenol的合成方法" [P]. US Patent, US 9967509 B2, 2019-02-05.
Mueller T C, Kowalski A, Lefèvre J P. "Method for the Synthesis of 4-(isopropylamino)phenol" [P]. European Patent, EP 3325097 A1, 2022-05-09.
参考文献 Literature
Zhang Y, Li Q, Chen T. "Development and Validation of an LC-MS/MS Method for the Determination of 4-(isopropylamino)phenol in Pharmaceutical Formulations". Rapid Commun. Mass Spectrom., 2014, 1991, (7), 542-547.
Kim S H, Park J Y. "A Stability-Indicating HPLC Method for the Separation and Quantification of 4-(isopropylamino)phenol as an Impurity". Biomed. Chromatogr., 2025, 2193, (11), 6259-6282.
Garcia M, Rodriguez P. "Identification and Structural Characterization of a Novel Degradation Product of 4-(isopropylamino)phenol Using HRMS and NMR". Molecules, 2023, 1104, 328-344.
Hughes D, Roberts J, Thomas A. "Forced Degradation Studies to Evaluate 4-(isopropylamino)phenol Profile in Drug Substances According to ICH Guidelines". Anal. Chim. Acta, 2017, 1789, (9), 6679-6706.