Task: Answer the MCQ question.
Query: Which compound has a -16.513\% 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) Cc1cc(C)cc(N(CC(=O)NC2CCCCC2)C(=O)CNC(=O)c2ccco2)c1
(b) COc1cccc(CN(C)C(=O)c2ccc(S(=O)(=O)N3CCCC3)cc2)c1OC
(c) CCN1CCN(c2nc(Nc3cccc(F)c3)nc(N)c2[N+](=O)[O-])CC1
(d) CCOc1ccc(CC(=O)Nc2nccs2)cc1
(e) O=C(/C=C/c1ccco1)N(Cc1cccc(F)c1)C1CCS(=O)(=O)C1
Answer: c. CCN1CCN(c2nc(Nc3cccc(F)c3)nc(N)c2[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#}
CCN1CCN(c2nc(Nc3cccc(F)c3)nc(N)c2[N+](=O)[O-])CC1
CCN1CCN(c2nc(Nc3cccc(F)c3)nc(N)c2[N+](=O)[O-])CC1
6-(4-ethylpiperazin-1-yl)-2-N-(3-fluorophenyl)-5-nitropyrimidine-2,4-diamine