Task: Answer the multiple-choice question.
Query: Which compound exhibits a 15.051\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a Nc1ncc(Br)cc1S(=O)(=O)NCCc1ccccc1
b O=C(NC(CO)C(O)c1ccc([N+](=O)[O-])cc1)C(Cl)Cl
c COc1ccccc1NCCC(=O)OCC(=O)NC1CCCC(C)C1C
Answer: a. Nc1ncc(Br)cc1S(=O)(=O)NCCc1ccccc1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_1uM#}{herg_central_at_1uM__units} {herg_central_at_1uM__names__noun}?
Constraint: You must select none, one or more options from {%multiple_choice_enum%2-5%aA1} without using any {#other|additional!} words.
Options:
{SMILES%herg_central_at_1uM%}
Answer: {%multiple_choice_result}. {SMILES#}
Nc1ncc(Br)cc1S(=O)(=O)NCCc1ccccc1
Nc1ncc(Br)cc1S(=O)(=O)NCCc1ccccc1
[N][C][=N][C][=C][Branch1][C][Br][C][=C][Ring1][#Branch1][S][=Branch1][C][=O][=Branch1][C][=O][N][C][C][C][=C][C][=C][C][=C][Ring1][=Branch1]
2-amino-5-bromo-N-(2-phenylethyl)pyridine-3-sulfonamide