User: I'm looking for the SMILES of a molecule that can be described as:
The molecule is the (S)-(-)-enantiomer of bupivacaine(1+). It is a conjugate acid of a levobupivacaine. It is an enantiomer of a dextrobupivacaine(1+).
Assistant: This is a molecule that fits your description: CCCC[NH+]1CCCC[C@H]1C(=O)Nc1c(C)cccc1C
User: I'm {#searching|looking!} for the {SMILES__description} of a molecule that can be described {#by|as!}:
{description#}
Assistant: This is a molecule that fits {#your|this!} description: {SMILES#}
CCCC[NH+]1CCCC[C@H]1C(=O)Nc1c(C)cccc1C
CCCC[NH+]1CCCC[C@H]1C(=O)NC2=C(C=CC=C2C)C
(2S)-1-butyl-N-(2,6-dimethylphenyl)piperidin-1-ium-2-carboxamide
The molecule is the (S)-(-)-enantiomer of bupivacaine(1+). It is a conjugate acid of a levobupivacaine. It is an enantiomer of a dextrobupivacaine(1+).