Task: Answer the multiple choice question.
Query: Which compound exhibits a 2.080% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a COC(=O)Cc1c(C)nc2nc(NCc3c(F)cccc3Cl)[nH]n2c1=O
b O=c1c2ccccc2nnn1COc1cccc(Cl)c1
Answer: b. O=c1c2ccccc2nnn1COc1cccc(Cl)c1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
O=c1c2ccccc2nnn1COc1cccc(Cl)c1
O=c1c2ccccc2nnn1COc1cccc(Cl)c1
3-[(3-chlorophenoxy)methyl]-1,2,3-benzotriazin-4-one