Chen K W, Anderson J P, Roberts E F. "一种1H-吡唑并[4,3-b]吡啶-3-胺的合成方法" [P]. US Patent, US 11051217 B2, 2020-04-17.
发明人张德明,林芳,罗永刚. "Method for the Synthesis of 1H-pyrazolo[4,3-b]pyridin-3-amine" [P]. 中国发明专利, 专利号 CN 111033846 B, 授权公告日 2020-09-24.
发明人钱学锋,刘建华,胡光. "A Process for Preparing High-Purity 1H-pyrazolo[4,3-b]pyridin-3-amine" [P]. 中国发明专利, 专利号 CN 115467665 A, 授权公告日 2023-08-09.
参考文献 Literature
Lee J H, Choi Y S. "Development and Validation of an LC-MS/MS Method for the Determination of 1H-吡唑并[4,3-b]吡啶-3-胺 in Pharmaceutical Formulations". Anal. Chem., 2018, 622, 8942-8966.
Fischer P, Wagner E. "A Stability-Indicating HPLC Method for the Separation and Quantification of 1H-吡唑并[4,3-b]吡啶-3-胺 as an Impurity". Chemosphere, 2013, 325, (10), 3467-3491.