Task: Answer the multiple choice question.
Query: Which drug exhibits a 5.854% 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] CCOC(=O)CNC(=O)CSc1nc2cccnc2n1C1CCCCC1
[b] Brc1ccc(NCc2cccc3ccccc23)nc1
Answer: a. CCOC(=O)CNC(=O)CSc1nc2cccnc2n1C1CCCCC1
{#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#}
CCOC(=O)CNC(=O)CSc1nc2cccnc2n1C1CCCCC1
CCOC(=O)CNC(=O)CSc1nc2cccnc2n1C1CCCCC1
ethyl 2-[[2-(3-cyclohexylimidazo[4,5-b]pyridin-2-yl)sulfanylacetyl]amino]acetate