Task: Answer the multiple-choice question.
Question: Which compound exhibits a 12.936\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
[a] COc1ccc(/C=N/NC(=O)c2ccccc2O)cc1Cn1cc([N+](=O)[O-])cn1
[b] C=CCSc1nnc(NC(=O)COc2ccc3ccccc3c2)s1
[c] O=C(COC(=O)CNS(=O)(=O)c1ccc2ccccc2c1)Nc1ccc2c(c1)OCO2
Answer: a. COc1ccc(/C=N/NC(=O)c2ccccc2O)cc1Cn1cc([N+](=O)[O-])cn1
{#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#}
COc1ccc(/C=N/NC(=O)c2ccccc2O)cc1Cn1cc([N+](=O)[O-])cn1
COc1ccc(/C=N/NC(=O)c2ccccc2O)cc1Cn1cc([N+](=O)[O-])cn1
2-hydroxy-N-[(E)-[4-methoxy-3-[(4-nitropyrazol-1-yl)methyl]phenyl]methylideneamino]benzamide