Task: Answer the multiple-choice question.
Query: What is the hERG inhibition at a concentration of 1uM of a drug with the SMILES O=C(O)c1ccc(NS(=O)(=O)c2cccc(C(=O)Nc3ccc(Br)cc3)c2)cc1?
Constraint: You must return none, one or more options from a, b, c, or d without using any other words.
Options:
a: 8.442
b: 7.652
c: 8.184
d: -27.363
Answer: c. 8.184\%.
{#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(NS(=O)(=O)c2cccc(C(=O)Nc3ccc(Br)cc3)c2)cc1
O=C(O)c1ccc(NS(=O)(=O)c2cccc(C(=O)Nc3ccc(Br)cc3)c2)cc1
4-[[3-[(4-bromophenyl)carbamoyl]phenyl]sulfonylamino]benzoic acid