发明人何建平,钱学锋,韩伟. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 117613099 A, 授权公告日 2023-04-22.
Patel M V, Park J H, O'Brien P Q. "Method for the Synthesis of 3-(3-Methoxyphenyl)-1H-indazol-5-amine" [P]. US Patent, US 10906570 B2, 2016-12-14.
发明人王建平,唐晓军,高志强. "A Process for Preparing High-Purity 3-(3-Methoxyphenyl)-1H-indazol-5-amine" [P]. 中国发明专利, 专利号 CN 108957588 A, 授权公告日 2022-04-25.
参考文献 Literature
Mueller T, Schmidt R K. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Biomed. Chromatogr., 2024, 480, 9236-9265.
Lee J H, Choi Y S. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chem., 2025, 1690, (3), 7802-7816.
Chen X Y, Liu M, Zhao W Q. "Identification and Structural Characterization of a Novel Degradation Product of 3-(3-Methoxyphenyl)-1H-indazol-5-amine Using HRMS and NMR". J. Agric. Food Chem., 2014, 2076, (4), 7253-7280.
Zhou X P, Huang L, Wu G. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Chromatographia, 2020, 1754, (3), 901-928.