Task: Answer the MCQ question.
Question: Which compound exhibits a 22.301\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
[a] COc1ccc(-c2[nH]ncc2CN2CCCC(C(=O)c3ccc(OC)cc3OC)C2)cc1
[b] FC(F)(F)c1cccc(Cn2nnnc2-c2ccc(Cl)cc2)c1
Answer: b. FC(F)(F)c1cccc(Cn2nnnc2-c2ccc(Cl)cc2)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(Cn2nnnc2-c2ccc(Cl)cc2)c1
FC(F)(F)c1cccc(Cn2nnnc2-c2ccc(Cl)cc2)c1
5-(4-chlorophenyl)-1-[[3-(trifluoromethyl)phenyl]methyl]tetrazole