Task: Answer the multiple-choice question.
Query: Which compound exhibits a 0.106\% 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 additional words.
Options:
a N#C/C(=C/c1ccc(N2CCOCC2)o1)c1ccc(Br)cc1
b CCOc1ccc(/C=N/NC(=O)C(=O)NCc2ccco2)cc1
c CC(C)C(=O)N1CCN(c2cc(N3CCN(C)CC3)c(F)cc2[N+](=O)[O-])CC1
d O=C(NCc1ccccc1Cl)C1CCN(c2ncnc3c2nc2n3CCCCC2)CC1
e COCC(C)N1CCC(n2nccc2NC(=O)c2ccccc2Cl)CC1
Answer: c. CC(C)C(=O)N1CCN(c2cc(N3CCN(C)CC3)c(F)cc2[N+](=O)[O-])CC1
{#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#}
CC(C)C(=O)N1CCN(c2cc(N3CCN(C)CC3)c(F)cc2[N+](=O)[O-])CC1
CC(C)C(=O)N1CCN(c2cc(N3CCN(C)CC3)c(F)cc2[N+](=O)[O-])CC1
1-[4-[4-fluoro-5-(4-methylpiperazin-1-yl)-2-nitrophenyl]piperazin-1-yl]-2-methylpropan-1-one