Yamamoto T, Davis P L, Johnson M A. "一种的合成方法" [P]. US Patent, US 9888180 B2, 2023-01-27.
Davis P L, Park J H, Mueller T. "Method for the Synthesis of N,N-Diethyl-4-(1-phenyl-1H-indazol-3-yl)aniline" [P]. US Patent, US 9690797 B2, 2023-02-27.
发明人朱建伟,高志强,胡光. "A Process for Preparing High-Purity N,N-Diethyl-4-(1-phenyl-1H-indazol-3-yl)aniline" [P]. 中国发明专利, 专利号 CN 112581466 A, 授权公告日 2024-04-26.
参考文献 Literature
Zhang Y, Li Q, Chen T. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Talanta, 2022, 264, (3), 4113-4137.
Kowalski T, Nowak Z. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Molecules, 2017, 2187, 1675-1704.
Zhang Y, Li Q, Chen T. "Identification and Structural Characterization of a Novel Degradation Product of N,N-Diethyl-4-(1-phenyl-1H-indazol-3-yl)aniline Using HRMS and NMR". Environ. Sci. Technol., 2013, 1218, (10), 6246-6256.
Yang F, Sun W, Liu J. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Sci. Total Environ., 2025, 1073, (12), 2926-2951.