Task: Answer the multiple-choice question.
Query: Which compound exhibits a 15.223\% 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] NC(=O)c1cnn2c1NC(c1ccc(F)cc1)CC2C(F)(F)F
[b] O=C(Nc1ccc2c(c1)CCC2)c1cccc(OC(F)F)c1
[c] COc1ccc(NC(=O)CCCC2CCCCC2)cc1S(=O)(=O)N1CCCCC1
Answer: c. COc1ccc(NC(=O)CCCC2CCCCC2)cc1S(=O)(=O)N1CCCCC1
{#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(NC(=O)CCCC2CCCCC2)cc1S(=O)(=O)N1CCCCC1
COc1ccc(NC(=O)CCCC2CCCCC2)cc1S(=O)(=O)N1CCCCC1
4-cyclohexyl-N-(4-methoxy-3-piperidin-1-ylsulfonylphenyl)butanamide