Problem statement: Answer the multiple-choice question.
Query: Which compound has a 22.765\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a: CCOc1ccc(Br)cc1S(=O)(=O)Nc1ncn[nH]1
b: Cc1ccccc1NC(=O)C12CC3CCC1(C)C3(C)CO2
c: COc1cc(/C=C2/C(=O)ON=C2c2ccccc2)ccc1O
Answer: a. CCOc1ccc(Br)cc1S(=O)(=O)Nc1ncn[nH]1
{#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#}
CCOc1ccc(Br)cc1S(=O)(=O)Nc1ncn[nH]1
CCOc1ccc(Br)cc1S(=O)(=O)Nc1ncn[nH]1
5-bromo-2-ethoxy-N-(1H-1,2,4-triazol-5-yl)benzenesulfonamide