Task: Answer the multiple-choice question.
Query: Which compound has a 6.506\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
(a) Cc1ccc(-c2cc3nc(-c4ccccc4)cc(N4CCC5(CC4)OCCO5)n3n2)cc1
(b) CN1CCN(S(=O)(=O)c2cccc(C(=O)N3CCN(c4ccccc4F)CC3)c2)CC1
(c) COc1ccccc1-c1cc(-c2cc(Cl)ccc2O)n[nH]1
(d) O=C(NCCc1ccc(F)cc1)NC12CC3CC(CC(C3)C1)C2
(e) O=C(CN1CCCCCC1)Nc1ccc(Cl)cn1
Answer: e. O=C(CN1CCCCCC1)Nc1ccc(Cl)cn1
{#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#}
O=C(CN1CCCCCC1)Nc1ccc(Cl)cn1
O=C(CN1CCCCCC1)Nc1ccc(Cl)cn1
2-(azepan-1-yl)-N-(5-chloropyridin-2-yl)acetamide