1,4-Pyrone, 2-(2-diethylaminoethylthiomethyl)-5-hydroxy-, hydrochloride 2-(2-Diethylaminoethylthio-methyl)-5-hydroxy-1,4-pyrone hydrochloride 4H-Pyran-4-one, 2-(diethylaminoethylthiomethyl)-5-hydroxy-, hydrochloride 63704-56-3 USAF IN-14