Question: How many hydrogen bond donors does this compound have?
Constraint: The Chemical has the SMILES COc1ccc2cc(CCC(C)=O)ccc2c1.
Answer: 0
{#Question|Q!}: {quest#}
{#Constraint:|Description:|!} The {#Molecule|Compound|Chemical!} {#has the|can be represented with the!} {SMILES__description} {SMILES#}.
{#Answer|Result|Answer!}: {answ#}
COc1ccc2cc(CCC(C)=O)ccc2c1
COc1ccc2cc(CCC(C)=O)ccc2c1
4-(6-methoxynaphthalen-2-yl)butan-2-one
How many hydrogen bond donors does this compound have?