Task: Answer the MCQ question.
Query: Which compound has a 10.668\% 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) CC1CC(C)CN(C(=O)c2cc3c(s2)CCC3)C1
(b) CCC(C)[C@H]1CNC(=S)N1CCc1cc(C(F)(F)F)cc(C(F)(F)F)c1
(c) S=C(NCCc1ccccc1)Nc1ccc(Br)cc1
Answer: b. CCC(C)[C@H]1CNC(=S)N1CCc1cc(C(F)(F)F)cc(C(F)(F)F)c1
{#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#}
CCC(C)[C@H]1CNC(=S)N1CCc1cc(C(F)(F)F)cc(C(F)(F)F)c1
CCC(C)[C@H]1CNC(=S)N1CCc1cc(C(F)(F)F)cc(C(F)(F)F)c1
(5S)-1-[2-[3,5-bis(trifluoromethyl)phenyl]ethyl]-5-butan-2-ylimidazolidine-2-thione