Problem statement: Answer the MCQ question.
Query: Which compound has a -17.809% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a O=C(COc1ccccc1)N/N=C/c1ccc([N+](=O)[O-])o1
b Cc1oc(-c2ccccc2)cc1C(=O)NC1CCN(Cc2ccccc2)CC1
c CCc1ccc(N2CC(C(=O)Nc3ccc(S(=O)(=O)NCC4CCCO4)cc3)CC2=O)cc1
Answer: a. O=C(COc1ccccc1)N/N=C/c1ccc([N+](=O)[O-])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(COc1ccccc1)N/N=C/c1ccc([N+](=O)[O-])o1
O=C(COc1ccccc1)N/N=C/c1ccc([N+](=O)[O-])o1
N-[(E)-(5-nitrofuran-2-yl)methylideneamino]-2-phenoxyacetamide