Adrenalinequinone

Dehydroadrenaline

Adrenalin-o-quinone

4-[1-Hydroxy-2-(methylamino)ethyl]-o-benzoquinone

4-[1-Hydroxy-2-(methylamino)ethyl]-1,2-benzoquinone

4-[1-Hydroxy-2-(methylamino)ethyl]-3,5-cyclohexadiene-1,2-dione