发明人沈红梅,郑宇鹏,赵玉洁. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 108377186 A, 授权公告日 2019-06-13.
Park J H, Thompson G K, Lee S K. "Method for the Synthesis of 4-Amino-6-isopropyl (1H)Indazole" [P]. US Patent, US 9587210 B2, 2025-10-05.
发明人马晓峰,罗永刚,冯建国. "A Process for Preparing High-Purity 4-Amino-6-isopropyl (1H)Indazole" [P]. 中国发明专利, 专利号 CN 116859942 B, 授权公告日 2023-05-05.
参考文献 Literature
Xu M, Hu Y, Zhou D. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Pharm. Biomed. Anal., 2025, 868, (2), 6327-6349.
Jensen P, Larsen A M, Olsen K. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Rapid Commun. Mass Spectrom., 2011, 502, 7887-7898.
Brown R C, Davis S M. "Identification and Structural Characterization of a Novel Degradation Product of 4-Amino-6-isopropyl (1H)Indazole Using HRMS and NMR". Molecules, 2023, 245, 3227-3256.