18188-68-6 A(2-Methylamino-5-acetamido)tropone ACETAMIDE, N-(4-(METHYLAMINO)-5-OXO-1,3,6-CYCLOHEPTATRIEN-1-YL)- BRN 2806308 N-(4-(Methylamino)-5-oxo-1,3,6-cycloheptatrien-1-yl)acetamide