2-(5,6,7,8-Tetrahydro-1-naphthylamino)-2-oxazoline 2-Oxazoline, 2-(5,6,7,8-tetrahydro-1-naphthylamino)- 22091-61-8 4,5-Dihydro-2-(5,6,7,8-tetrahydro-1-naphthylamino)oxazole BRN 0914452 NSC 167777