4-Imidazolidinone, 3-(3-(diethylamino)propyl)-5-(phenylmethyl)-2-thioxo-, (+-)- 5-Benzyl-3-(3-(diethylamino)propyl)-2-thiohydantoin 86503-21-1 Hydantoin, 5-benzyl-3-(3-(diethylamino)propyl)-2-thio-