英文别名2-(5-Ethylpyridin-2-yl)ethyl 4-methylbenzenesulfonate; 2-(5-Ethyl-2-pyridyl)ethyl Tosylate; 5-Ethyl-2-pyridineethanol 2-(4-Methylbenzenesulfonate); Toluene-4-sulfonic Acid 2-(5-Ethylpyridin-2-yl)ethyl Ester; 2-Pyridineethanol, 5-ethyl-, 2-(4-methylbenzenesulfonate) 
