User: I'm searching for the SMILES of a molecule that can be described by:
The molecule is a member of the class of xanthones that is methyl (1S)-2,9-dihydro-1H-xanthene-1-carboxylate substituted by hydroxy groups at positions 2 and 8, a hydroxymethyl group at position 6 and an oxo group at position 9. It has been isolated from the sea fan derived fungus Aspergillus sydowii. It has a role as an Aspergillus metabolite and an antioxidant. It is a member of xanthones, a member of phenols, an aromatic primary alcohol, a methyl ester and a secondary alcohol.
Assistant: This is a molecule that fits your description: COC(=O)[C@@H]1c2c(oc3cc(CO)cc(O)c3c2=O)C=C[C@H]1O
User: I'm {#searching|looking!} for the {SMILES__description} of a molecule that can be described {#by|as!}:
{description#}
Assistant: This is a molecule that fits {#your|this!} description: {SMILES#}
COC(=O)[C@@H]1c2c(oc3cc(CO)cc(O)c3c2=O)C=C[C@H]1O
COC(=O)[C@H]1[C@@H](C=CC2=C1C(=O)C3=C(C=C(C=C3O2)CO)O)O
methyl (1R,2R)-2,8-dihydroxy-6-(hydroxymethyl)-9-oxo-1,2-dihydroxanthene-1-carboxylate
The molecule is a member of the class of xanthones that is methyl (1S)-2,9-dihydro-1H-xanthene-1-carboxylate substituted by hydroxy groups at positions 2 and 8, a hydroxymethyl group at position 6 and an oxo group at position 9. It has been isolated from the sea fan derived fungus Aspergillus sydowii. It has a role as an Aspergillus metabolite and an antioxidant. It is a member of xanthones, a member of phenols, an aromatic primary alcohol, a methyl ester and a secondary alcohol.