发明人郑宇鹏,韩伟,沈红梅. "Method for the Synthesis of [1,2,4]triazolo[4,3-a]pyridine-3-carbaldehyde" [P]. 中国发明专利, 专利号 CN 114530770 B, 授权公告日 2023-07-13.
发明人罗永刚,黄志刚,徐明华. "A Process for Preparing High-Purity [1,2,4]triazolo[4,3-a]pyridine-3-carbaldehyde" [P]. 中国发明专利, 专利号 CN 109393225 B, 授权公告日 2021-10-23.
参考文献 Literature
O'Brien K, Kennedy M L. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Pharm. Biomed. Anal., 2019, 430, 9668-9698.
Yamamoto K, Tanaka H, Suzuki T. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Rapid Commun. Mass Spectrom., 2020, 847, (11), 861-889.
Hughes D, Roberts J, Thomas A. "Identification and Structural Characterization of a Novel Degradation Product of [1,2,4]triazolo[4,3-a]pyridine-3-carbaldehyde Using HRMS and NMR". Phytochemistry, 2018, 1159, (10), 8112-8125.