Problem statement: Answer the MCQ question.
Query: Which drug exhibits a -24.576\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
[a] CC(CN1C(C)CCCC1C)OC(=O)c1ccccc1Cl
[b] COCc1ccc(C(=O)N2CCCC(N3CCN(c4ccc(F)cc4)CC3)C2)o1
Answer: b. COCc1ccc(C(=O)N2CCCC(N3CCN(c4ccc(F)cc4)CC3)C2)o1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_1uM#}{herg_central_at_1uM__units} {herg_central_at_1uM__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_1uM%}
Answer: {%multiple_choice_result}. {SMILES#}
COCc1ccc(C(=O)N2CCCC(N3CCN(c4ccc(F)cc4)CC3)C2)o1
COCc1ccc(C(=O)N2CCCC(N3CCN(c4ccc(F)cc4)CC3)C2)o1
[3-[4-(4-fluorophenyl)piperazin-1-yl]piperidin-1-yl]-[5-(methoxymethyl)furan-2-yl]methanone