Q: How many aromatic rings does this compound have?
Constraint: The Compound has the SMILES C[N+](C)(C)CC(=O)O.
Answer: 0
{#Question|Q!}: {quest#}
{#Constraint:|Description:|!} The {#Molecule|Compound|Chemical!} {#has the|can be represented with the!} {SMILES__description} {SMILES#}.
{#Answer|Result|Answer!}: {answ#}
C[N+](C)(C)CC(=O)O
C[N+](C)(C)CC(=O)O
(2-hydroxy-2-oxoethyl)-trimethylazanium
How many aromatic rings does this compound have?
0