User: I'm searching for the SMILES of a molecule that can be described by:
The molecule is zwitterionic form of N(4)-acetyl-L-2,4-diaminobutyric acid having an anionic carboxy group and a protonated nitrogen. It is a tautomer of a N(4)-acetyl-L-2,4-diaminobutyric acid.
Assistant: This is a molecule that fits your description: CC(=O)NCC[C@H]([NH3+])C(=O)[O-]
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#}
CC(=O)NCC[C@H]([NH3+])C(=O)[O-]
CC(=O)NCC[C@@H](C(=O)[O-])[NH3+]
(2S)-4-acetamido-2-azaniumylbutanoate
The molecule is zwitterionic form of N(4)-acetyl-L-2,4-diaminobutyric acid having an anionic carboxy group and a protonated nitrogen. It is a tautomer of a N(4)-acetyl-L-2,4-diaminobutyric acid.