Task: Please create a text description for a molecule.
SMILES: CC(C)=CCc1c2c(c3oc4c(O)c(O)ccc4c(=O)c3c1O)C=CC(C)(C)O2
Constraint: Answer the question with complete sentences.
Result: The molecule is a member of the class of pyranoxanthones that is 3H,7H-pyrano[2,3-c]xanthen-7-one substituted by hydroxy groups at positions 6, 10 and 11, geminal methyl groups at position 3 and a prenyl group at position 5. Isolated from Garcinia lancilimba, it exhibits inhibitory effects on human cancer cell line. It has a role as a metabolite and an antineoplastic agent. It is a member of pyranoxanthones and a polyphenol.
Task: Please create a {#text |!}description for a molecule{# based on its representation|!}.
{#Molecule |!}{SMILES__description}: {SMILES#}
Constraint: Answer the question with {#full|complete!} sentences.
Result: {description#}
6,10,11-trihydroxy-3,3-dimethyl-5-(3-methylbut-2-enyl)pyrano[2,3-c]xanthen-7-one
The molecule is a member of the class of pyranoxanthones that is 3H,7H-pyrano[2,3-c]xanthen-7-one substituted by hydroxy groups at positions 6, 10 and 11, geminal methyl groups at position 3 and a prenyl group at position 5. Isolated from Garcinia lancilimba, it exhibits inhibitory effects on human cancer cell line. It has a role as a metabolite and an antineoplastic agent. It is a member of pyranoxanthones and a polyphenol.