Task: Answer the MCQ question.
Query: Which drug has a 6.515% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
[a] CCN(C(C)=O)c1cccc2ccccc12
[b] O=C(O)CCC(=O)CCC(=O)c1ccc(Cl)cc1
[c] O=C(Nc1c(F)cc(F)cc1Br)C1CCCO1
[d] COc1ccc(-c2nc3cccc(C)n3c2NCc2ccco2)cc1OC
[e] CC(C)c1ccc(N2C(=O)CC(Sc3nc4ccccc4o3)C2=O)cc1
Answer: a. CCN(C(C)=O)c1cccc2ccccc12
{#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#}
CCN(C(C)=O)c1cccc2ccccc12
CCN(C(C)=O)c1cccc2ccccc12
N-ethyl-N-naphthalen-1-ylacetamide