Task: Answer the multiple choice question.
Question: Which drug exhibits a 10.507% human ether-à-go-go related gene (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) COc1ccc(-c2cc3nc(C)cc(N4CC(C)CC(C)C4)n3n2)cc1
(b) CC(=O)OCc1c(-c2ccccc2)c2cc([N+](=O)[O-])ccc2n1C
(c) COc1ccc([N+](=O)[O-])cc1N(CC(=O)N1CCCCC1)S(C)(=O)=O
Answer: c. COc1ccc([N+](=O)[O-])cc1N(CC(=O)N1CCCCC1)S(C)(=O)=O
{#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#}
COc1ccc([N+](=O)[O-])cc1N(CC(=O)N1CCCCC1)S(C)(=O)=O
COc1ccc([N+](=O)[O-])cc1N(CC(=O)N1CCCCC1)S(C)(=O)=O
[4-methoxy-3-[methylsulfonyl-(2-oxo-2-piperidin-1-ylethyl)amino]phenyl]-oxido-oxoazanium