Task: Answer the multiple choice question.
Question: Which compound exhibits a 9.879% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a.) O=C(c1ccc(NS(=O)(=O)c2ccc3[nH]c(=O)[nH]c3c2)cc1)N1CCN(c2ccccc2)CC1
b.) CC(NC(=O)c1ccc2ccccc2n1)c1ccc(Br)cc1
Answer: a. O=C(c1ccc(NS(=O)(=O)c2ccc3[nH]c(=O)[nH]c3c2)cc1)N1CCN(c2ccccc2)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#}
O=C(c1ccc(NS(=O)(=O)c2ccc3[nH]c(=O)[nH]c3c2)cc1)N1CCN(c2ccccc2)CC1
O=C(c1ccc(NS(=O)(=O)c2ccc3[nH]c(=O)[nH]c3c2)cc1)N1CCN(c2ccccc2)CC1
2-oxo-N-[4-(4-phenylpiperazine-1-carbonyl)phenyl]-1,3-dihydrobenzimidazole-5-sulfonamide