Question: How many hydrogen bond acceptors are there in this compound, calculated according to Lipinski's original rules (i.e., counting N and O atoms)?
 The Compound can be represented with the SMILES Cc1cccc(Oc2cnc(=O)[nH]c2)c1.
Result: 4
{#Question|Q!}: {quest#}
{#Constraint:|Description:|!} The {#Molecule|Compound|Chemical!} {#has the|can be represented with the!} {SMILES__description} {SMILES#}.
{#Answer|Result|Answer!}: {answ#}
Cc1cccc(Oc2cnc(=O)[nH]c2)c1
Cc1cccc(Oc2cnc(=O)[nH]c2)c1
5-(3-methylphenoxy)-1H-pyrimidin-2-one
How many hydrogen bond acceptors are there in this compound, calculated according to Lipinski's original rules (i.e., counting N and O atoms)?