Q: How many hydrogen bond donors are there in this compound, calculated according to Lipinski's original rules (i.e., counting NH and OH groups)?
Constraint: The Chemical has the SMILES CNC(=O)n1ccc2cc(Oc3ccnc(NC(=O)c4ccc(C5CCN(CCO)CC5)cc4)c3)c(OCCOC)cc21.
Answer: 3
{#Question|Q!}: {quest#}
{#Constraint:|Description:|!} The {#Molecule|Compound|Chemical!} {#has the|can be represented with the!} {SMILES__description} {SMILES#}.
{#Answer|Result|Answer!}: {answ#}
CNC(=O)n1ccc2cc(Oc3ccnc(NC(=O)c4ccc(C5CCN(CCO)CC5)cc4)c3)c(OCCOC)cc21
CNC(=O)n1ccc2cc(Oc3ccnc(NC(=O)c4ccc(C5CCN(CCO)CC5)cc4)c3)c(OCCOC)cc21
5-[2-[[4-[1-(2-hydroxyethyl)piperidin-4-yl]benzoyl]amino]pyridin-4-yl]oxy-6-(2-methoxyethoxy)-N-methylindole-1-carboxamide
How many hydrogen bond donors are there in this compound, calculated according to Lipinski's original rules (i.e., counting NH and OH groups)?