英文别名4-Pyridineethanethiol hydrochloride; 4-PEM HCL; 4-PYRIDYLETHYLMERCAPTAN, HYDROCHLORIDE; 4-(2-MERCAPTOETHYL)PYRIDINE HYDROCHLORIDE; 2-PYRIDIN-4-YL-ETHANETHIOL HYDROCHLORIDE; 2-(4-Pyridyl)ethanethiol Hydrochloride; 2-(4-Pyridinyl)ethanethiol hydrochloride; 2-(Pyridin-4-yl)ethanethiol hydrochloride (1:1); 2-(4-Pyridinyl)ethanethiol hydrochloride (1:1); 2-pyridin-4-ylethanethiol,hydrochloride; 4-Pyridineethanethiol, hydrochloride (1:1) 
