108147-17-7 5,12-Naphthacenedione, 8-acetyl-10-((4,6a,7,8,10,10a-hexahydro-2-(2-hydroxypropyl)-4,10-dimethylpyrano(3,4-d)-1,3,6-dioxazocin-8-yl)oxy)-7,8,9,10-tetrahydro-1,6,8,-tetrahydroxy- Antibiotic SN-07 chromophore Barminomycin I SN-07 Chromophore