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 c1cnc2c(c1)C[C@@]1(CN3CCC1CC3)O2.
Result: 3
{#Question|Q!}: {quest#}
{#Constraint:|Description:|!} The {#Molecule|Compound|Chemical!} {#has the|can be represented with the!} {SMILES__description} {SMILES#}.
{#Answer|Result|Answer!}: {answ#}
c1cnc2c(c1)C[C@@]1(CN3CCC1CC3)O2
c1cnc2c(c1)C[C@@]1(CN3CCC1CC3)O2
(3R)-spiro[1-azabicyclo[2.2.2]octane-3,2'-3H-furo[2,3-b]pyridine]
How many hydrogen bond acceptors are there in this compound, calculated according to Lipinski's original rules (i.e., counting N and O atoms)?