2,5-Cyclohexadien-1-one, 4-(p-dimethylaminophenyl)imino-2-methoxy- 3-13-00-00164 (Beilstein Handbook Reference) 4-(p-Dimethylaminophenyl)imino-2-methoxy-2,5-cyclohexadiene-1-one 64693-20-5 BRN 2985797