Problem statement: Answer the multiple-choice question.
Query: Which compound has a -36.884\% 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] O=C(NC1CCN(C(=S)NCc2ccco2)CC1)C12CC3CC(CC(C3)C1)C2
[b] O=C(c1ccc(N2CCCCC2)c([N+](=O)[O-])c1)N(Cc1ccccc1)c1ccccn1
[c] CN(c1ccccc1)C(c1ccc(F)cc1)c1nnnn1CC1CCCO1.Cl
[d] C[C@H](NC(=O)c1nc[nH]c1C(=O)N1CCN(c2ccccc2)CC1)C(=O)OCc1ccccc1
[e] CCN1CCN(c2nc(Nc3cccc(C)c3)nc(N)c2[N+](=O)[O-])CC1
Answer: e. CCN1CCN(c2nc(Nc3cccc(C)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(C)c3)nc(N)c2[N+](=O)[O-])CC1
CCN1CCN(c2nc(Nc3cccc(C)c3)nc(N)c2[N+](=O)[O-])CC1
6-(4-ethylpiperazin-1-yl)-2-N-(3-methylphenyl)-5-nitropyrimidine-2,4-diamine