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)?
Constraint: The Molecule has the SMILES O=c1[n-]cnc2[nH]ncc12.[Na+].
Result: 5
{#Question|Q!}: {quest#}
{#Constraint:|Description:|!} The {#Molecule|Compound|Chemical!} {#has the|can be represented with the!} {SMILES__description} {SMILES#}.
{#Answer|Result|Answer!}: {answ#}
O=c1[n-]cnc2[nH]ncc12.[Na+]
O=c1[n-]cnc2[nH]ncc12.[Na+]
sodium;1H-pyrazolo[3,4-d]pyrimidin-5-id-4-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)?