Task: Answer the MCQ question.
Query: Which compound exhibits a 16.830\% 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] O=C(O)CCC(c1ncc(C(F)(F)F)cc1Cl)S(=O)(=O)c1ccccc1
[b] CCCNCc1cc(Cl)c(OCC)c(Cl)c1.Cl
[c] COc1ccc(/C=N/N2C(C)CCCC2C)cc1O
Answer: a. O=C(O)CCC(c1ncc(C(F)(F)F)cc1Cl)S(=O)(=O)c1ccccc1
{#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#}
O=C(O)CCC(c1ncc(C(F)(F)F)cc1Cl)S(=O)(=O)c1ccccc1
O=C(O)CCC(c1ncc(C(F)(F)F)cc1Cl)S(=O)(=O)c1ccccc1
4-(benzenesulfonyl)-4-[3-chloro-5-(trifluoromethyl)pyridin-2-yl]butanoic acid