Task: Answer the multiple-choice question.
Query: Which compound exhibits a -4.372\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a: CC(C)(C)c1ccc(CS(=O)(=O)CC2(O)CCN(C(=O)c3cccc(C(F)(F)F)c3)CC2)cc1
b: CCOC(=O)N1CCN(C(=O)CCc2cc(OC)c(OC)c(OC)c2)CC1
c: Cc1ccc(C(=O)N2CCCC(CCC(=O)N3CCN(c4ccccn4)CC3)C2)cc1C
Answer: a. CC(C)(C)c1ccc(CS(=O)(=O)CC2(O)CCN(C(=O)c3cccc(C(F)(F)F)c3)CC2)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)c1ccc(CS(=O)(=O)CC2(O)CCN(C(=O)c3cccc(C(F)(F)F)c3)CC2)cc1
CC(C)(C)c1ccc(CS(=O)(=O)CC2(O)CCN(C(=O)c3cccc(C(F)(F)F)c3)CC2)cc1
[4-[(4-tert-butylphenyl)methylsulfonylmethyl]-4-hydroxypiperidin-1-yl]-[3-(trifluoromethyl)phenyl]methanone