Task: Answer the following question about the molecule with SMILES N[C@@H](Cc1ccc(O)c(O)c1)C(=O)O.
Description: How many hydrogen bond acceptors are there in this compound, calculated according to Lipinski's original rules (i.e., counting N and O atoms)?
Completion: 5
Task: Answer the following question about the molecule with {SMILES__description} {SMILES#}.
{#Description|Question|Request!}: {quest#}
{#Result|Answer|Completion!}: {answ#}
N[C@@H](Cc1ccc(O)c(O)c1)C(=O)O
N[C@@H](Cc1ccc(O)c(O)c1)C(=O)O
(2S)-2-amino-3-(3,4-dihydroxyphenyl)propanoicacid
How many hydrogen bond acceptors are there in this compound, calculated according to Lipinski's original rules (i.e., counting N and O atoms)?