Task: Answer the MCQ question.
Question: Which drug exhibits a 10.610\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a.) COc1ccc(Nc2ncnc3sc(-c4ccccc4)cc23)c(OC)c1
b.) CCCCC(=O)C1C(=O)NC(=O)NC1=O
c.) O=C(Nc1cccc2cccnc12)c1cccc([N+](=O)[O-])c1
Answer: c. O=C(Nc1cccc2cccnc12)c1cccc([N+](=O)[O-])c1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_1uM#}{herg_central_at_1uM__units} {herg_central_at_1uM__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_1uM%}
Answer: {%multiple_choice_result}. {SMILES#}
O=C(Nc1cccc2cccnc12)c1cccc([N+](=O)[O-])c1
O=C(Nc1cccc2cccnc12)c1cccc([N+](=O)[O-])c1
[3-(quinolin-8-ylcarbamoyl)phenyl]-oxido-oxoazanium