Task: Answer the multiple-choice question.
Question: Which drug has a 15.658% hERG inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
[a] O=C(N/N=C/c1cccc([N+](=O)[O-])c1)c1cc2c(ccc3ccccc32)o1
[b] COc1cccc(C(=O)N2CCN(c3ncccn3)CC2)c1
[c] CC(=O)C1=C(O)CCC1=NCCc1ccccc1
Answer: a. O=C(N/N=C/c1cccc([N+](=O)[O-])c1)c1cc2c(ccc3ccccc32)o1
{#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#}
O=C(N/N=C/c1cccc([N+](=O)[O-])c1)c1cc2c(ccc3ccccc32)o1
O=C(N/N=C/c1cccc([N+](=O)[O-])c1)c1cc2c(ccc3ccccc32)o1
N-[(E)-(3-nitrophenyl)methylideneamino]benzo[e][1]benzofuran-2-carboxamide