Davis P L, Park J H, Fischer A B. "Method for the Synthesis of 7-Methoxy-1H-indazol-5-amine" [P]. US Patent, US 11829952 B2, 2018-03-12.
发明人冯建国,郭海燕,何建平. "A Process for Preparing High-Purity 7-Methoxy-1H-indazol-5-amine" [P]. 中国发明专利, 专利号 CN 111844502 A, 授权公告日 2022-04-03.
参考文献 Literature
Kumar A, Sharma P, Patel R S. "Development and Validation of an LC-MS/MS Method for the Determination of 7-甲氧基-1H-吲唑-5-胺 in Pharmaceutical Formulations". Food Chem., 2019, 2238, 3841-3866.
Xu M, Hu Y, Zhou D. "A Stability-Indicating HPLC Method for the Separation and Quantification of 7-甲氧基-1H-吲唑-5-胺 as an Impurity". Chromatographia, 2012, 565, (7), 1218-1234.
Brown R C, Davis S M. "Identification and Structural Characterization of a Novel Degradation Product of 7-Methoxy-1H-indazol-5-amine Using HRMS and NMR". Talanta, 2022, 1821, 5900-5930.