Lee S K, Thompson G K, Fischer A B. "一种5-cyanopyrazolo[1,5-a]pyridine-3-carboxylic acid的合成方法" [P]. US Patent, US 11512682 B2, 2025-06-25.
Sørensen M, Björnsson E, Jørgensen K. "Method for the Synthesis of 5-cyanopyrazolo[1,5-a]pyridine-3-carboxylic acid" [P]. European Patent, EP 3249212 A1, 2018-12-19.
参考文献 Literature
Xu M, Hu Y, Zhou D. "Development and Validation of an LC-MS/MS Method for the Determination of 5-cyanopyrazolo[1,5-a]pyridine-3-carboxylic acid in Pharmaceutical Formulations". Anal. Methods, 2024, 2024, (11), 6063-6070.
O'Brien K, Kennedy M L. "A Stability-Indicating HPLC Method for the Separation and Quantification of 5-cyanopyrazolo[1,5-a]pyridine-3-carboxylic acid as an Impurity". J. Sep. Sci., 2012, 197, 2436-2441.
Kowalski T, Nowak Z. "Identification and Structural Characterization of a Novel Degradation Product of 5-cyanopyrazolo[1,5-a]pyridine-3-carboxylic acid Using HRMS and NMR". Food Chem., 2021, 1545, (11), 3723-3749.