发明人李文辉,孙丽萍,唐晓军. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 109701472 A, 授权公告日 2020-06-16.
Martínez F, Rossi M, Johansson L. "Method for the Synthesis of 3,5-Bis(pyridin-4-ylethynyl)benzoic acid" [P]. European Patent, EP 3828399 A1, 2025-12-23.
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". Sci. Total Environ., 2022, 1208, (1), 9097-9112.
Wang L, Li J, Zhang H. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Talanta, 2014, 238, (9), 6497-6502.
Yang F, Sun W, Liu J. "Identification and Structural Characterization of a Novel Degradation Product of 3,5-Bis(pyridin-4-ylethynyl)benzoic acid Using HRMS and NMR". Anal. Chem., 2013, 1900, (3), 5837-5853.