发明人刘建华,郭海燕,王建平. "Method for the Synthesis of 2-(tert-Butyl)-6-ethynylpyridine" [P]. 中国发明专利, 专利号 CN 112402097 B, 授权公告日 2023-01-03.
发明人周伟,张德明,钱学锋. "A Process for Preparing High-Purity 2-(tert-Butyl)-6-ethynylpyridine" [P]. 中国发明专利, 专利号 CN 112539538 A, 授权公告日 2025-01-01.
参考文献 Literature
Yamamoto K, Tanaka H, Suzuki T. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Chromatographia, 2022, 1589, (2), 1531-1548.
Lee J H, Choi Y S. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chem., 2025, 2100, 2286-2305.
Wang L, Li J, Zhang H. "Identification and Structural Characterization of a Novel Degradation Product of 2-(tert-Butyl)-6-ethynylpyridine Using HRMS and NMR". Environ. Sci. Technol., 2012, 1880, 8177-8202.
O'Brien K, Kennedy M L. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Food Chem., 2023, 1646, 2464-2484.