Task: Answer the multiple-choice question.
Question: Which drug exhibits a 6.581% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a. CC1Oc2ccccc2N(CC(=O)Nc2ccc3c(c2)OCCO3)C1=O
b. O=C(Nc1ccncc1)C1CCN(S(=O)(=O)c2ccc(Cl)cc2)CC1
c. Cc1cc(OC(=O)c2ccccc2Cl)c([N+](=O)[O-])c(=O)[nH]1
Answer: c. Cc1cc(OC(=O)c2ccccc2Cl)c([N+](=O)[O-])c(=O)[nH]1
{#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#}
Cc1cc(OC(=O)c2ccccc2Cl)c([N+](=O)[O-])c(=O)[nH]1
Cc1cc(OC(=O)c2ccccc2Cl)c([N+](=O)[O-])c(=O)[nH]1
(6-methyl-3-nitro-2-oxo-1H-pyridin-4-yl) 2-chlorobenzoate