Problem statement: Answer the multiple-choice question.
Query: Which compound has a 17.932\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
[a] O=C(NC(=O)c1ccccc1O)c1ccc(C(F)(F)F)cc1
[b] CS(=O)(=O)NNC(=O)c1sccc1OCc1ncc(C(F)(F)F)cc1Cl
Answer: b. CS(=O)(=O)NNC(=O)c1sccc1OCc1ncc(C(F)(F)F)cc1Cl
{#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#}
CS(=O)(=O)NNC(=O)c1sccc1OCc1ncc(C(F)(F)F)cc1Cl
CS(=O)(=O)NNC(=O)c1sccc1OCc1ncc(C(F)(F)F)cc1Cl
3-[[3-chloro-5-(trifluoromethyl)pyridin-2-yl]methoxy]-N'-methylsulfonylthiophene-2-carbohydrazide