2,7-di-tert-butyl-1-nitronaphthalene InChI=1/C18H23NO2/c1-17(2,3)13-9-7-12-8-10-15(18(4,5)6)16(19(20)21)14(12)11-13/h7-11H,1-6H naphthalene, 2,7-bis(1,1-dimethylethyl)-1-nitro-