15-bromo-2,16,19-triacetoxy-7-hydroxy-9(11)parguerene

PARGUEROL B704730K754

(1aS,1bS,3R,3aR,5S,7bR,9R,9aR)-5-((R)-1-bromo-2-hydroxyethyl)-1a-(hydroxymethyl)-5,7b-dimethyl-1a,1b,2,3,3a,4,5,6,7b,8,9,9a-dodecahydro-1H-cyclopropa[a]phenanthrene-3,9-diyl diacetate

((1aS,1bS,3R,3aR,5S,7bR,9R,9aR)-9-acetoxy-5-((R)-1-bromo-2-hydroxyethyl)-3-hydroxy-5,7b-dimethyl-1,1b,2,3,3a,4,5,6,7b,8,9,9a-dodecahydro-1aH-cyclopropa[a]phenanthren-1a-yl)methyl acetate

(1aS,1bS,3R,3aR,5S,7bR,9R,9aR)-1a-(hydroxymethyl)-5,7b-dimethyl-5-((S)-oxiran-2-yl)-1a,1b,2,3,3a,4,5,6,7b,8,9,9a-dodecahydro-1H-cyclopropa[a]phenanthrene-3,9-diyl diacetate