11b,5-(Epoxymethano)-6a,9-methano-2Hazuleno[ 1,2-f]thieno[4,3,2-cd]benzofuran-6- carboxylic acid,tetradecahydro-2a,4a,9- trihydroxy-5-methyl-8-methylene-3,13- dioxo-,(2aR,4aS,5S,5aR,6S,6aS,9S,11aR,11bR,- 11cR,11dR)-

Order 55038-29-4 epoxymethano,methano,hazuleno,thieno,benzofuran,carboxylic,tetradecahydro,trihydroxy,methyl,methylene,dioxo,furan
Furan
25319-03-33H-Oxireno[8,8a]azuleno[4,5-b]furan-8(4aH)-one,5,6,6a,7,9a,9b-hexahydro-1,4a,7-trimethyl-, [4aR-(3aS*,4aa,6ab,7b,9aa,9bb)]-