Task: Answer the multiple-choice question.
Query: What is the hERG inhibition at a concentration of 1uM of a compound with the SMILES O=C(O)c1ccc(NC(=O)c2cccc(S(=O)(=O)Nc3ccc(C(=O)O)cc3)c2)cc1?
Constraint: You must return none, one or more options from a, b, c, or d without using any additional words.
Options:
[a] 20.378
[b] 16.487
[c] 5.941
[d] -3.027
Answer: a. 20.378\%.
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: What is the {herg_central_at_1uM__names__noun} of a {#compound|drug!} with the {SMILES__description} {SMILES#}?
Constraint: You must return none, one or more options from {%multiple_choice_enum%2-5%aA1} without using any {#other|additional!} words.
Options:
{herg_central_at_1uM%SMILES%}
Answer: {%multiple_choice_result}. {herg_central_at_1uM#}{herg_central_at_1uM__units}.
O=C(O)c1ccc(NC(=O)c2cccc(S(=O)(=O)Nc3ccc(C(=O)O)cc3)c2)cc1
O=C(O)c1ccc(NC(=O)c2cccc(S(=O)(=O)Nc3ccc(C(=O)O)cc3)c2)cc1
4-[[3-[(4-carboxyphenyl)sulfamoyl]benzoyl]amino]benzoic acid