Problem statement: Answer the multiple choice question.
Query: Which compound exhibits a 8.739% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a: Nc1cc(-c2ccc(Cl)cc2)nn1S(=O)(=O)c1cccc2nsnc12
b: O=C(NC(=S)NNS(=O)(=O)c1ccccc1)c1ccc([N+](=O)[O-])cc1
Answer: b. O=C(NC(=S)NNS(=O)(=O)c1ccccc1)c1ccc([N+](=O)[O-])cc1
{#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#}
O=C(NC(=S)NNS(=O)(=O)c1ccccc1)c1ccc([N+](=O)[O-])cc1
O=C(NC(=S)NNS(=O)(=O)c1ccccc1)c1ccc([N+](=O)[O-])cc1
N-(benzenesulfonamidocarbamothioyl)-4-nitrobenzamide