Question: How many hydrogen bond acceptors does this compound have?
Constraint: The Compound can be represented with the SMILES CC(=O)NO.
Answer: 2
{#Question|Q!}: {quest#}
{#Constraint:|Description:|!} The {#Molecule|Compound|Chemical!} {#has the|can be represented with the!} {SMILES__description} {SMILES#}.
{#Answer|Result|Answer!}: {answ#}
CC(=O)NO
CC(=O)NO
N-hydroxyacetamide
How many hydrogen bond acceptors does this compound have?