Spiro[2H-indole-2,3′-[3H]naphth[2,1-b][1,4]oxazine], 6′-(2,3-dihydro-1H-indol-1-yl)-1,3-dihydro-1,3,3-trimethyl-
6′-(2,3-Dihydro-1H-indol-1-yl)-1,3-dihydro-1,3,3-trimethylspiro[2H-indole-2,3′-[3H]naphth[2,1-b][1,4]oxazine]
6′-Indolino-1,3,3-trimethylspiro[indoline-2,3′-3H-naphth[2,1-b][1,4]oxazine]
Sunny Color 3 Purple
Sunny Color 3
1,3,3-Trimethyl-6′-(2,3-dihydro-1-indolino)-spiroindolinenaphthooxazine
1,3-Dihydro-1,3,3-trimethyl-6′-(2,3-dihydro-1H-indol-1-yl)spiro[2H-indol-2,3′-(3H)-naphtho(2,1-b)(1,4)-oxazine]