Q: 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 CS(=O)(=O)O.CS(=O)(=O)O.C[C@@H](Cc1ccccc1)NC(=O)[C@@H](N)CCCCN.
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#}
CS(=O)(=O)O.CS(=O)(=O)O.C[C@@H](Cc1ccccc1)NC(=O)[C@@H](N)CCCCN
CS(=O)(=O)O.CS(=O)(=O)O.C[C@@H](Cc1ccccc1)NC(=O)[C@@H](N)CCCCN
(2S)-2,6-diamino-N-[(2S)-1-phenylpropan-2-yl]hexanamide;methanesulfonic 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)?
4