Q: How many hydrogen bond donors does this compound have?
 The Compound has the SMILES CCOc1ccc(NC(=O)CC(C)O)cc1.
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#}
CCOc1ccc(NC(=O)CC(C)O)cc1
CCOc1ccc(NC(=O)CC(C)O)cc1
N-(4-ethoxyphenyl)-3-hydroxybutanamide
How many hydrogen bond donors does this compound have?