1-Hydroxy-4-(glycyl-histidyl-lysine)anthraquinone 132391-60-7 4-(Glycyl-histidyl-lysine)-1-hydroxyanthraquinone L-Lysine, N2-(N-(N-(9,10-dihydro-4-hydroxy-9,10-dioxo-1-anthracenyl)glycyl)-L-histidyl)- N(2)-(N-(N-(9,10-Dihydro-4-hydroxy-9,10-dioxo-1-anthracenyl)glycyl)-L-histidyl)-L-lysine Q-GHK