102504-35-8 delta(sup 4)-1,2,4-OXADIAZOLINE, 5-(2-(DIETHYLAMINO)ETHYL)-3-(p-METHOXYPHENYL)-, delta(sup 4)-1,2,4-Oxadiazoline, 5-(2-(diethylamino)ethyl)-3-(p-methoxyphenyl)-, hydrochloride