Lee S K, Fischer A B, O'Brien P Q. "Method for the Synthesis of 2,6-Bis(4-pyridylethynyl)toluene" [P]. US Patent, US 10713424 B2, 2021-10-09.
发明人胡光,高志强,黄志刚. "A Process for Preparing High-Purity 2,6-Bis(4-pyridylethynyl)toluene" [P]. 中国发明专利, 专利号 CN 114237641 B, 授权公告日 2024-01-26.
参考文献 Literature
Kowalski T, Nowak Z. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Phytochemistry, 2021, 1238, 9368-9373.
Kim S H, Park J Y. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Molecules, 2011, 1960, (3), 2793-2804.
Martinez C, Lopez D R. "Identification and Structural Characterization of a Novel Degradation Product of 2,6-Bis(4-pyridylethynyl)toluene Using HRMS and NMR". Anal. Methods, 2024, 971, (11), 3806-3817.
Zhou X P, Huang L, Wu G. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Chemosphere, 2019, 1869, (5), 7961-7987.