发明人孙丽萍,周伟,林芳. "Method for the Synthesis of 1-(1H-Pyrazolo[4,3-b]pyridin-1-yl)ethanone" [P]. 中国发明专利, 专利号 CN 112033575 B, 授权公告日 2016-08-14.
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 1-(1H-吡唑并[4,3-b]吡啶-1-基)乙酮 in Pharmaceutical Formulations". J. Nat. Prod., 2023, 301, 1707-1732.
Yamamoto K, Tanaka H, Suzuki T. "A Stability-Indicating HPLC Method for the Separation and Quantification of 1-(1H-吡唑并[4,3-b]吡啶-1-基)乙酮 as an Impurity". Phytochemistry, 2022, 1669, 6476-6480.
Martinez C, Lopez D R. "Identification and Structural Characterization of a Novel Degradation Product of 1-(1H-Pyrazolo[4,3-b]pyridin-1-yl)ethanone Using HRMS and NMR". Chemosphere, 2016, 1725, (5), 7632-7635.
Kim S H, Park J Y. "Forced Degradation Studies to Evaluate 1-(1H-吡唑并[4,3-b]吡啶-1-基)乙酮 Profile in Drug Substances According to ICH Guidelines". Biomed. Chromatogr., 2016, 1526, (8), 6346-6369.