Task: Answer the multiple choice question.
Question: Which drug exhibits a 17.276% human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a: CC(=O)c1nc2ccccc2n1S(=O)(=O)c1ccc(C)cc1
b: Cc1cccc(Nc2ncnc(N)c2[N+](=O)[O-])n1
Answer: a. CC(=O)c1nc2ccccc2n1S(=O)(=O)c1ccc(C)cc1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
CC(=O)c1nc2ccccc2n1S(=O)(=O)c1ccc(C)cc1
CC(=O)c1nc2ccccc2n1S(=O)(=O)c1ccc(C)cc1
1-[1-(4-methylphenyl)sulfonylbenzimidazol-2-yl]ethanone