117259-11-7 | Ergosta-2,5-dien-26-oicacid, 21,24-epoxy-22-hydroxy-27-methoxy-1-oxo-, d-lactone, (22S,24S)- (9CI) | C29H40 O5 |
117259-18-4 | Azuleno[4,5-b]furan-2,7-dione,3,3a,4,5,6,6a,9a,9b-octahydro-6-hydroxy-9-(hydroxymethyl)-3,6-dimethyl-,(3S,3aS,6S,6aR,9aR,9bS)- | C15H20 O5 |
117259-19-5 | Azuleno[4,5-b]furan-2,7-dione,3,3a,4,5,6,6a,9a,9b-octahydro-6-hydroxy-9-(hydroxymethyl)-6-methyl-3-methylene-,(3aS,6S,6aR,9aR,9bS)- | C15H18 O5 |