Problem statement: Answer the multiple choice question.
Question: Which drug exhibits a 14.534\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a) CCCCNc1ncnc2c1cnn2-c1ccc(Cl)cc1
b) COC(=O)Cn1cnc2c(nnn2-c2ccc(F)cc2)c1=O
Answer: a. CCCCNc1ncnc2c1cnn2-c1ccc(Cl)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#}
CCCCNc1ncnc2c1cnn2-c1ccc(Cl)cc1
CCCCNc1ncnc2c1cnn2-c1ccc(Cl)cc1
N-butyl-1-(4-chlorophenyl)pyrazolo[3,4-d]pyrimidin-4-amine