发明人王建平,陈志强,钱学锋. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 111724373 A, 授权公告日 2017-02-18.
发明人胡光,沈红梅,马晓峰. "Method for the Synthesis of 3-Ethyl-4-isopropylpyridine" [P]. 中国发明专利, 专利号 CN 117718868 A, 授权公告日 2016-05-18.
Davis P L, O'Brien P Q, Kumar R. "A Process for Preparing High-Purity 3-Ethyl-4-isopropylpyridine" [P]. US Patent, US 9994168 B2, 2016-07-02.
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". Biomed. Chromatogr., 2015, 901, 5963-5984.
Mueller T, Schmidt R K. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chem., 2018, 2222, (7), 71-96.
Lee J H, Choi Y S. "Identification and Structural Characterization of a Novel Degradation Product of 3-Ethyl-4-isopropylpyridine Using HRMS and NMR". Phytochemistry, 2021, 1364, 4958-4970.
Kowalski T, Nowak Z. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Environ. Sci. Technol., 2023, 343, 5500-5512.