Problem statement: Answer the multiple choice question.
Query: Which compound exhibits a 12.268\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
[a] O=C(NNS(=O)(=O)c1ccccc1[N+](=O)[O-])c1cccc(Cl)c1
[b] CC(C)Cn1nc(NC(=O)c2ccco2)c2cc3ccccc3nc21
Answer: b. CC(C)Cn1nc(NC(=O)c2ccco2)c2cc3ccccc3nc21
{#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#}
CC(C)Cn1nc(NC(=O)c2ccco2)c2cc3ccccc3nc21
CC(C)Cn1nc(NC(=O)c2ccco2)c2cc3ccccc3nc21
N-[1-(2-methylpropyl)pyrazolo[3,4-b]quinolin-3-yl]furan-2-carboxamide