Task: Answer the MCQ question.
Query: Which compound exhibits a 6.168\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
[a] CCCOC(=O)C(C)n1c(-c2ccccc2)nc2ccccc2c1=O
[b] O=C(Nc1ccc(-c2cn3c(n2)SCC3)cc1)c1ccc2ccccc2n1
[c] COc1ccccc1NS(=O)(=O)c1cc(NC(=O)CC(C)(C)C)ccc1N1CCOCC1
Answer: c. COc1ccccc1NS(=O)(=O)c1cc(NC(=O)CC(C)(C)C)ccc1N1CCOCC1
{#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#}
COc1ccccc1NS(=O)(=O)c1cc(NC(=O)CC(C)(C)C)ccc1N1CCOCC1
COc1ccccc1NS(=O)(=O)c1cc(NC(=O)CC(C)(C)C)ccc1N1CCOCC1
N-[3-[(2-methoxyphenyl)sulfamoyl]-4-morpholin-4-ylphenyl]-3,3-dimethylbutanamide