Question: How many hydrogen bond donors does this compound have?
 The Molecule can be represented with the SMILES CCOCCn1nc(C(=O)NS(C)(=O)=O)c2nc(N(C)CC)nc(Nc3cc(C)ccn3)c21.
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#}
CCOCCn1nc(C(=O)NS(C)(=O)=O)c2nc(N(C)CC)nc(Nc3cc(C)ccn3)c21
CCOCCn1nc(C(=O)NS(C)(=O)=O)c2nc(N(C)CC)nc(Nc3cc(C)ccn3)c21
1-(2-ethoxyethyl)-5-[ethyl(methyl)amino]-7-[(4-methylpyridin-2-yl)amino]-N-methylsulfonylpyrazolo[4,3-d]pyrimidine-3-carboxamide
How many hydrogen bond donors does this compound have?