Chemical Formula: C52H74O19

inermes A

(1r,2s,4ar,5s,6r,8s,8ar)-5-[(2r,3as,5r,6ar)-5-{[(2s,3as,5s,6ar)-5-[(1r,2s,4ar,5s,6r,8s,8ar)-2,8-bis(acetyloxy)-8a-[(acetyloxy)methyl]-5,6-dimethyl-hexahydro-2h-spiro[naphthalene-1,2'-oxiran]-5-yl]-hexahydrofuro[2,3-b]furan-2-yl]oxy}-hexahydrofuro[2,3-b]furan-2-yl]-2,8-bis(acetyloxy)-5,6-dimethyl-hexahydro-2h-spiro[naphthalene-1,2'-oxiran]-8a-ylmethyl acetate

2,8-bis(acetyloxy)-5-[5-({5-[2,8-bis(acetyloxy)-8a-[(acetyloxy)methyl]-5,6-dimethyl-hexahydro-2h-spiro[naphthalene-1,2'-oxiran]-5-yl]-hexahydrofuro[2,3-b]furan-2-yl}oxy)-hexahydrofuro[2,3-b]furan-2-yl]-5,6-dimethyl-hexahydro-2h-spiro[naphthalene-1,2'-oxiran]-8a-ylmethyl acetate

(1r,2s,4ar,5s,6r,8s,8ar)-5-[(2s,3as,5r,6as)-5-{[(2s,3as,5s,6as)-5-[(1r,2s,4ar,5s,6r,8s,8ar)-2,8-bis(acetyloxy)-8a-[(acetyloxy)methyl]-5,6-dimethyl-hexahydro-2h-spiro[naphthalene-1,2'-oxiran]-5-yl]-hexahydrofuro[2,3-b]furan-2-yl]oxy}-hexahydrofuro[2,3-b]furan-2-yl]-2,8-bis(acetyloxy)-5,6-dimethyl-hexahydro-2h-spiro[naphthalene-1,2'-oxiran]-8a-ylmethyl acetate