Methyl (2α,11β,12α,13β,15β)-15-{[(2E)-3,4-dimethyl-2-pentenoyl]oxy}-2,11,12-trihydroxy-1,16-dioxo-13,20-epoxypicrasan-21-oate

(2α,11β,12α,13β,15β)-15-{[(2E)-3,4-Diméthyl-2-pentenoyl]oxy}-2,11,12-trihydroxy-1,16-dioxo-13,20-époxypicrasan-21-oate de méthyle

Methyl (2α,11β,12α,13β,15β)-15-{[(2E)-3,4-dimethyl-2-pentenoyl]oxy}-2,11,12-trihydroxy-1,16-dioxo-13,20-epoxypicrasan-21-oate

Methyl-(2α,11β,12α,13β,15β)-15-{[(2E)-3,4-dimethyl-2-pentenoyl]oxy}-2,11,12-trihydroxy-1,16-dioxo-13,20-epoxypicrasan-21-oat

Picrasan-21-oic acid, 15-[[(2E)-3,4-dimethyl-1-oxo-2-penten-1-yl]oxy]-13,20-epoxy-2,11,12-trihydroxy-1,16-dioxo-, methyl ester, (2α,11β,12α,13β,15β)-

Bruceanol H

methyl (2α,11β,12α,15β)-15-{[(2E)-3,4-dimethylpent-2-enoyl]oxy}-2,11,12-trihydroxy-1,16-dioxo-13,20-epoxypicrasan-21-oate