Task: Answer the multiple-choice question.
Question: Which drug exhibits a 6.456\% 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.) COc1cccc(NC(=O)CN(C)C(=O)c2ccccc2Sc2ccccc2C#N)c1
b.) CCC(=NCc1cccnc1)c1c(O)n(-c2ccc(C)cc2)c(=O)[nH]c1=O
c.) CC(C)C(=O)Nc1ccccc1N1CCN(S(C)(=O)=O)CC1
Answer: c. CC(C)C(=O)Nc1ccccc1N1CCN(S(C)(=O)=O)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#}
CC(C)C(=O)Nc1ccccc1N1CCN(S(C)(=O)=O)CC1
CC(C)C(=O)Nc1ccccc1N1CCN(S(C)(=O)=O)CC1
2-methyl-N-[2-(4-methylsulfonylpiperazin-1-yl)phenyl]propanamide