Task: Answer the multiple-choice question.
Query: Which compound has a 9.372% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a: CS(=O)(=O)NCCCNc1ccc(Cl)cc1[N+](=O)[O-]
b: CC(=O)Nc1ccc(N)cc1
c: O=C(Oc1ccc(-c2cnc3ccccc3n2)cc1)c1cc([N+](=O)[O-])ccc1Cl
d: O=C(Cn1c2ccccc2c(=O)c2ccccc21)Nc1ccccc1F
Answer: c. O=C(Oc1ccc(-c2cnc3ccccc3n2)cc1)c1cc([N+](=O)[O-])ccc1Cl
{#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(Oc1ccc(-c2cnc3ccccc3n2)cc1)c1cc([N+](=O)[O-])ccc1Cl
O=C(Oc1ccc(-c2cnc3ccccc3n2)cc1)c1cc([N+](=O)[O-])ccc1Cl
(4-quinoxalin-2-ylphenyl) 2-chloro-5-nitrobenzoate