131443-34-0 5,12-Naphthacenedione, 8-acetyl-7,8,9,10-tetrahydro-6,8,11-trihydroxy-1-methoxy-10-((octahydro-5-hydroxy-2-(2-hydroxypropyl)-4,10-dimethylpyrano(3,4-d)-1,3,6-dioxazocin-8-yl)oxy)- Tan 1120 Tan-1120