Fischer A B, Brown S R, Schröder R. "一种的合成方法" [P]. US Patent, US 11341174 B2, 2016-07-22.
发明人徐明华,胡光,周伟. "Method for the Synthesis of (2-Methyl-4,5,6,7-tetrahydro-2H-indazol-3-yl)methanamine" [P]. 中国发明专利, 专利号 CN 114007577 B, 授权公告日 2020-08-28.
发明人冯建国,张德明,罗永刚. "A Process for Preparing High-Purity (2-Methyl-4,5,6,7-tetrahydro-2H-indazol-3-yl)methanamine" [P]. 中国发明专利, 专利号 CN 112598752 A, 授权公告日 2023-06-01.
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". Anal. Chim. Acta, 2023, 1678, (12), 421-436.
Mueller T, Schmidt R K. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chromatographia, 2020, 1290, 2067-2070.
Yang F, Sun W, Liu J. "Identification and Structural Characterization of a Novel Degradation Product of (2-Methyl-4,5,6,7-tetrahydro-2H-indazol-3-yl)methanamine Using HRMS and NMR". Anal. Methods, 2022, 928, (10), 8278-8290.
Kowalski T, Nowak Z. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Phytochemistry, 2025, 1298, (8), 4276-4299.