Task: Answer the multiple choice question.
Question: Which compound has a -56.052% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a.) CCCc1cc(N2CCN(C(=O)c3ccco3)CC2)n2c(nc3ccccc32)c1C#N
b.) O=c1[nH]cnc2ccc([N+](=O)[O-])cc12
c.) O=C1N=c2ccccc2=C1c1c(O)n(-c2cccc(F)c2)[nH]c1=O
Answer: a. CCCc1cc(N2CCN(C(=O)c3ccco3)CC2)n2c(nc3ccccc32)c1C#N
{#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#}
CCCc1cc(N2CCN(C(=O)c3ccco3)CC2)n2c(nc3ccccc32)c1C#N
CCCc1cc(N2CCN(C(=O)c3ccco3)CC2)n2c(nc3ccccc32)c1C#N
1-[4-(furan-2-carbonyl)piperazin-1-yl]-3-propylpyrido[1,2-a]benzimidazole-4-carbonitrile