Task: Answer the MCQ question.
Query: Which compound has a 17.409% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
(a) O=S1(=O)N=C2CCCN2C(c2ccc(F)cc2)N1
(b) CC(C)n1cc(CN2CCN(C)C(CCO)C2)c2ccccc21
(c) COc1ccc(CCNC(=O)c2ccccc2NC(=O)c2ccco2)cc1OC
Answer: b. CC(C)n1cc(CN2CCN(C)C(CCO)C2)c2ccccc21
{#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(C)n1cc(CN2CCN(C)C(CCO)C2)c2ccccc21
CC(C)n1cc(CN2CCN(C)C(CCO)C2)c2ccccc21
2-[1-methyl-4-[(1-propan-2-ylindol-3-yl)methyl]piperazin-2-yl]ethanol