Task: Answer the MCQ question.
Question: Which drug exhibits a 17.652% 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 COc1cc(CN2CCN(Cc3ccco3)CC2)cc(OC)c1.O=C(O)C(=O)O
b CCOc1ccc(NC(=S)N2CCN(CCN3C(=O)c4cccc5cccc(c45)C3=O)CC2)cc1
c O=C(N/N=C/c1ccc([N+](=O)[O-])o1)c1cc(-c2ccc(-c3ccccc3)cc2)nc2ccccc12
Answer: c. O=C(N/N=C/c1ccc([N+](=O)[O-])o1)c1cc(-c2ccc(-c3ccccc3)cc2)nc2ccccc12
{#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/c1ccc([N+](=O)[O-])o1)c1cc(-c2ccc(-c3ccccc3)cc2)nc2ccccc12
O=C(N/N=C/c1ccc([N+](=O)[O-])o1)c1cc(-c2ccc(-c3ccccc3)cc2)nc2ccccc12
oxido-oxo-[5-[(E)-[[2-(4-phenylphenyl)quinoline-4-carbonyl]hydrazinylidene]methyl]furan-2-yl]azanium