Task: Identify the octanol/water distribution coefficient (logD at pH 7.4) for the given compound.

Molecule: O=c1oc(-c2ccccc2)cc2ccccc12

Answer:3.84
Task: Identify the {exp__names__noun} for the given {#molecule|chemical|compound!}.

Molecule: {SMILES#}

Answer:{exp#}
3-phenylisochromen-1-one