Task: Answer the multiple choice question.
Query: Which compound has a 10.909\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a: CCOC(=O)C1CCCCN1Cc1ccc(OC)c(OC)c1OC
b: CCCC(=O)Nc1ccc(Cl)c(NC(=S)NC(=O)c2cc3ccccc3o2)c1
c: O=[N+]([O-])c1ccccc1S(=O)(=O)Nc1ncccn1
Answer: c. O=[N+]([O-])c1ccccc1S(=O)(=O)Nc1ncccn1
{#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=[N+]([O-])c1ccccc1S(=O)(=O)Nc1ncccn1
O=[N+]([O-])c1ccccc1S(=O)(=O)Nc1ncccn1
2-nitro-N-pyrimidin-2-ylbenzenesulfonamide