Task: Answer the multiple-choice question.
Query: Which compound has a -6.554\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a.) COc1ccc(C(=O)Nc2c3c(nn2-c2ccc([N+](=O)[O-])cc2)CS(=O)(=O)C3)cc1
b.) CC(C)OCC1CC(CC(=O)NC(=S)Nc2cccc([N+](=O)[O-])c2)C(=O)O1
c.) COc1ccc(C)cc1S(=O)(=O)N1CCN(C(=O)c2ncoc2-c2ccccc2C)CC1
Answer: a. COc1ccc(C(=O)Nc2c3c(nn2-c2ccc([N+](=O)[O-])cc2)CS(=O)(=O)C3)cc1
{#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(=O)Nc2c3c(nn2-c2ccc([N+](=O)[O-])cc2)CS(=O)(=O)C3)cc1
COc1ccc(C(=O)Nc2c3c(nn2-c2ccc([N+](=O)[O-])cc2)CS(=O)(=O)C3)cc1
4-methoxy-N-[2-(4-nitrophenyl)-5,5-dioxo-4,6-dihydrothieno[3,4-c]pyrazol-3-yl]benzamide