发明人韩伟,刘建华,杨光. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 113884482 A, 授权公告日 2020-08-11.
发明人张德明,王建平,冯建国. "Method for the Synthesis of (1-Methylindazol-7-yl)methanamine dihydrochloride" [P]. 中国发明专利, 专利号 CN 110615441 A, 授权公告日 2019-01-22.
发明人何建平,林芳,罗永刚. "A Process for Preparing High-Purity (1-Methylindazol-7-yl)methanamine dihydrochloride" [P]. 中国发明专利, 专利号 CN 111321398 B, 授权公告日 2025-01-06.
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, 2025, 1366, 795-825.
Zhou X P, Huang L, Wu G. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Rapid Commun. Mass Spectrom., 2024, 935, (4), 7268-7274.
Jensen P, Larsen A M, Olsen K. "Identification and Structural Characterization of a Novel Degradation Product of (1-Methylindazol-7-yl)methanamine dihydrochloride Using HRMS and NMR". Talanta, 2021, 2434, (2), 9239-9269.