Yamamoto T, Kumar R, Patel M V. "一种的合成方法" [P]. US Patent, US 10253159 B2, 2025-10-20.
Nowak P, Jørgensen K, Nielsen H. "Method for the Synthesis of 6-Methoxypyrazolo[1,5-a]pyridin-5-amine" [P]. European Patent, EP 3397975 A1, 2017-02-06.
发明人冯建国,胡光,何建平. "A Process for Preparing High-Purity 6-Methoxypyrazolo[1,5-a]pyridin-5-amine" [P]. 中国发明专利, 专利号 CN 109850539 B, 授权公告日 2015-10-09.
参考文献 Literature
Lee J H, Choi Y S. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Nat. Prod., 2011, 1280, (5), 8602-8629.
Hughes D, Roberts J, Thomas A. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Pharm. Biomed. Anal., 2012, 2319, 9830-9840.