SMILES: COC1=CC(=CC(=C1O)OC)[C@H]2[C@@H]3[C@@H](CC4=C(C5=C(C=C24)OCO5)O)COC3=O
Description: The molecule is an organic heterotetracyclic compound that is 4'-demethylpodophyllotoxin which is substituted by a hydroxy group at position 10 but which is lacking the hydroxy group at position 9. It is found as a glucoside in the rhizomes of Podophyllum peltatum. It has a role as a metabolite and an antineoplastic agent. It is a furonaphthodioxole, a gamma-lactone, an organic heterotetracyclic compound, a lignan and a member of phenols.