Question: How many rotatable bonds does this compound have?
Description: The Molecule has the SMILES C[C@](N)(Cc1ccc(O)c(O)c1)C(=O)O.
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#}
C[C@](N)(Cc1ccc(O)c(O)c1)C(=O)O
C[C@](N)(Cc1ccc(O)c(O)c1)C(=O)O
(2S)-2-amino-3-(3,4-dihydroxyphenyl)-2-methylpropanoicacid
How many rotatable bonds does this compound have?