1-Naphthylamine, 5,6,7,8-tetrahydro-4-methyl-N-(2-oxazolin-2-yl)- 2-(4-Methyl-5,6,7,8-tetrahydro-1-naphthylamino)-2-oxazoline 2-Oxazoline, 2-(4-methyl-5,6,7,8-tetrahydro-1-naphthylamino)- 4,5-Dihydro-2-(4-methyl-5,6,7,8-tetrahydro-1-naphthylamino)oxazole 40520-29-4