Task: Answer the MCQ question.
Question: Which compound has a 20.664\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
(a) CCC(C)(C)C1CCc2[nH]nc(C(=O)NC3CCCCC3)c2C1
(b) O=C(Nc1cc(C(=O)N2CCOCC2)cc(C(=O)N2CCOCC2)c1)c1cc(F)c(F)cc1Cl
(c) Nc1nc(-c2ccco2)nn1C(=O)c1ccccc1
Answer: c. Nc1nc(-c2ccco2)nn1C(=O)c1ccccc1
{#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#}
Nc1nc(-c2ccco2)nn1C(=O)c1ccccc1
Nc1nc(-c2ccco2)nn1C(=O)c1ccccc1
[5-amino-3-(furan-2-yl)-1,2,4-triazol-1-yl]-phenylmethanone