Problem statement: Answer the multiple-choice question.
Question: Which drug has a -20.655\% 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] FC(F)(F)c1cccc(Cc2noc(CN3CCCC(OCc4ccccn4)C3)n2)c1
[b] COc1ccc(NC(=S)Nc2cccc(C(C)=O)c2)cc1OC
[c] O=C(Nc1cccc(NC(=O)c2cccc(F)c2)n1)c1cccc(F)c1
Answer: a. FC(F)(F)c1cccc(Cc2noc(CN3CCCC(OCc4ccccn4)C3)n2)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#}
FC(F)(F)c1cccc(Cc2noc(CN3CCCC(OCc4ccccn4)C3)n2)c1
FC(F)(F)c1cccc(Cc2noc(CN3CCCC(OCc4ccccn4)C3)n2)c1
5-[[3-(pyridin-2-ylmethoxy)piperidin-1-yl]methyl]-3-[[3-(trifluoromethyl)phenyl]methyl]-1,2,4-oxadiazole