Task: Answer the MCQ question.
Query: Which drug exhibits a 22.936% 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 COc1ccc(NC(=O)c2ccc(CN(c3cc(Cl)ccc3C)S(=O)(=O)c3ccccc3)cc2)cc1OC
b Cc1nc(N2CCCCC2)sc1C=O
Answer: b. Cc1nc(N2CCCCC2)sc1C=O
{#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#}
Cc1nc(N2CCCCC2)sc1C=O
Cc1nc(N2CCCCC2)sc1C=O
4-methyl-2-piperidin-1-yl-1,3-thiazole-5-carbaldehyde