4'-(p-Chlorophenylthio)-2-(diethylamino)-acetanilide oxalate 77711-61-6 ACETANILIDE, 4'-(p-CHLOROPHENYLTHIO)-2-(DIETHYLAMINO)-, OXALATE N-((Diethylamino)acetyl)-4-((4-chlorophenyl)thio)phenylamine oxalate