Task: Please create a description for a molecule.
SMILES: COc1ccc2c(c1[C@H]1[C@@H](O)OC(C)(C)[C@H]1OC(C)=O)O[C@H](c1ccccc1)CC2=O
Constraint: Answer the question with full sentences.
Result: The molecule is a monomethoxyflavanone that is (2S)-7-methoxyflavanone substituted at position 8 by a tetrahydrofuran ring which in turn is substituted by geminal methyl groups at position 2, an acetoxy group at position 3 and a hydroxy group at position 5. Isolated from Tephrosia purpurea, it exhibits antineoplastic activity. It has a role as an antineoplastic agent and a plant metabolite. It is a monomethoxyflavanone, an acetate ester, a member of oxolanes and a secondary alcohol.
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#}
COc1ccc2c(c1[C@H]1[C@@H](O)OC(C)(C)[C@H]1OC(C)=O)O[C@H](c1ccccc1)CC2=O
[(3S,4R,5S)-5-hydroxy-4-[(2S)-7-methoxy-4-oxo-2-phenyl-2,3-dihydrochromen-8-yl]-2,2-dimethyloxolan-3-yl] acetate
The molecule is a monomethoxyflavanone that is (2S)-7-methoxyflavanone substituted at position 8 by a tetrahydrofuran ring which in turn is substituted by geminal methyl groups at position 2, an acetoxy group at position 3 and a hydroxy group at position 5. Isolated from Tephrosia purpurea, it exhibits antineoplastic activity. It has a role as an antineoplastic agent and a plant metabolite. It is a monomethoxyflavanone, an acetate ester, a member of oxolanes and a secondary alcohol.