Name: | (2Z)-4-[8-(acetyloxy)-3,3,11-trimethyl-13-(3-methylbut-2-en-1-yl)-11-(4-methylpent-3-en-1-yl)-7,15-dioxo-3a,4,5,7-tetrahydro-3H,11H-1,5-methanofuro[3,4-g]pyrano[3,2-b]xanthen-1-yl]-2-methylbut-2-enoic acid |
InChI: | InChI=1/C40H46O9/c1-21(2)11-10-16-38(9)17-15-27-32(47-38)26(13-12-22(3)4)34-30(33(27)46-24(6)41)31(42)28-19-25-20-29-37(7,8)49-39(35(25)43,40(28,29)48-34)18-14-23(5)36(44)45/h11-12,14-15,17,19,25,29H,10,13,16,18,20H2,1-9H3,(H,44,45)/b23-14- |