Task: Answer the multiple-choice question.
Query: Which drug exhibits a 8.196\% 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 CCOc1cccc(-c2nnc3sc(-c4ccco4)nn23)c1
b Cc1csc(CN(C)C(=O)C2CCC(=O)N(Cc3ccc(Cl)cc3)C2)n1
c CC(C)C[C@H](NC(=O)Nc1cccc(C(F)(F)F)c1)C(=O)O
Answer: c. CC(C)C[C@H](NC(=O)Nc1cccc(C(F)(F)F)c1)C(=O)O
{#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[C@H](NC(=O)Nc1cccc(C(F)(F)F)c1)C(=O)O
CC(C)C[C@H](NC(=O)Nc1cccc(C(F)(F)F)c1)C(=O)O
(2S)-4-methyl-2-[[3-(trifluoromethyl)phenyl]carbamoylamino]pentanoic acid