Task: Please generate a molecule SMILES based on the text description below.
Description: The molecule is a zwitterion obtained by transfer of a proton from the carboxy group to position 3 of the benzimidazole ring of 5-[(2-aminobenzimidazol-6-yl)amino]-5-oxopentanoic acid. It is a zwitterion and a dicarboxylic acid monoamide. It is a tautomer of a 5-[(2-aminobenzimidazol-6-yl)amino]-5-oxopentanoic acid.
Result: Nc1[nH]c2cc(NC(=O)CCCC(=O)[O-])ccc2[nH+]1
Task: Please {#give me|create|generate!} a {#molecule |!}{SMILES__description} based on the {#text |!}description{# below|!}.
Description: {description#}
Result: {SMILES#}
5-[(2-amino-3H-benzimidazol-1-ium-5-yl)amino]-5-oxopentanoate
The molecule is a zwitterion obtained by transfer of a proton from the carboxy group to position 3 of the benzimidazole ring of 5-[(2-aminobenzimidazol-6-yl)amino]-5-oxopentanoic acid. It is a zwitterion and a dicarboxylic acid monoamide. It is a tautomer of a 5-[(2-aminobenzimidazol-6-yl)amino]-5-oxopentanoic acid.