Task: Please create a text description for a molecule.
Molecule SMILES: N=C(C(=O)O)C(c1c[nH]c2c(Cl)cccc12)C(C(=N)C(=O)O)c1c[nH]c2c(Cl)cccc12
Constraint: Answer the question with full sentences.
Result: The molecule is a zwitterion that is derived from 3,4-bis(7-chloroindol-3-yl)-2,5-diiminohexanedioic acid by deprotonation of both carboxylic acid groups and protonation of both amino groups; major species at pH 7.3. It is a tautomer of a 3,4-bis(7-chloroindol-3-yl)-2,5-diiminohexanedioic acid.
Task: Please create a {#text |!}description for a molecule{# based on its representation|!}.
{#Molecule |!}{SMILES__description}: {SMILES#}
Constraint: Answer the question with {#full|complete!} sentences.
Result: {description#}
N=C(C(=O)O)C(c1c[nH]c2c(Cl)cccc12)C(C(=N)C(=O)O)c1c[nH]c2c(Cl)cccc12
3,4-bis(7-chloro-1H-indol-3-yl)-2,5-diiminohexanedioic acid
The molecule is a zwitterion that is derived from 3,4-bis(7-chloroindol-3-yl)-2,5-diiminohexanedioic acid by deprotonation of both carboxylic acid groups and protonation of both amino groups; major species at pH 7.3. It is a tautomer of a 3,4-bis(7-chloroindol-3-yl)-2,5-diiminohexanedioic acid.