Task: Please generate a SMILES based on the text description below.
Description: The molecule is the L-enantiomer of histidinium(1+). It has a role as an Escherichia coli metabolite and a Saccharomyces cerevisiae metabolite. It is a conjugate base of a L-histidinium(2+). It is a conjugate acid of a L-histidine. It is an enantiomer of a D-histidinium(1+).
Result: [NH3+][C@@H](Cc1c[nH+]c[nH]1)C(=O)[O-]
Task: Please {#give me|create|generate!} a {#molecule |!}{SMILES__description} based on the {#text |!}description{# below|!}.
Description: {description#}
Result: {SMILES#}
(2S)-2-azaniumyl-3-(1H-imidazol-3-ium-5-yl)propanoate
The molecule is the L-enantiomer of histidinium(1+). It has a role as an Escherichia coli metabolite and a Saccharomyces cerevisiae metabolite. It is a conjugate base of a L-histidinium(2+). It is a conjugate acid of a L-histidine. It is an enantiomer of a D-histidinium(1+).