Problem statement: Answer the MCQ question.
Question: Which compound has a 18.277% hERG inhibition at 10uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a Cc1ccc(/C=C(\NC(=O)c2ccc(C)cc2)c2nc(=S)[nH][nH]2)cc1
b O=C1N/C(=N\S(=O)(=O)c2ccccc2)S/C1=C\c1cc([N+](=O)[O-])ccc1O
Answer: b. O=C1N/C(=N\S(=O)(=O)c2ccccc2)S/C1=C\c1cc([N+](=O)[O-])ccc1O
{#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=C1N/C(=N\S(=O)(=O)c2ccccc2)S/C1=C\c1cc([N+](=O)[O-])ccc1O
O=C1N/C(=N\S(=O)(=O)c2ccccc2)S/C1=C\c1cc([N+](=O)[O-])ccc1O
(NE)-N-[(5Z)-5-[(2-hydroxy-5-nitrophenyl)methylidene]-4-oxo-1,3-thiazolidin-2-ylidene]benzenesulfonamide