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)?
Description: The Molecule has the SMILES O=C(O)CCCCCCNC1c2ccccc2CCc2ccccc21.
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#}
O=C(O)CCCCCCNC1c2ccccc2CCc2ccccc21
O=C(O)CCCCCCNC1c2ccccc2CCc2ccccc21
7-(2-tricyclo[9.4.0.03,8]pentadeca-1(15),3,5,7,11,13-hexaenylamino)heptanoic acid
How many hydrogen bond acceptors are there in this compound, calculated according to Lipinski's original rules (i.e., counting N and O atoms)?