Task: Identify the logD at pH 7.4 for the given compound.

Molecule: O=c1oc2ccccc2c(O)c1Cc1c(O)c2ccccc2oc1=O

Answer:1.22
Task: Identify the {exp__names__noun} for the given {#molecule|chemical|compound!}.

Molecule: {SMILES#}

Answer:{exp#}
4-hydroxy-3-[(4-hydroxy-2-oxochromen-3-yl)methyl]chromen-2-one