Problem statement: Answer the multiple-choice question.
Query: Which drug has a 8.139% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a COc1ccc(CN2CCN(C3CCC3)CC2CCO)cc1C
b COc1ccc(-c2csc(Nc3ccc(C)cn3)n2)cc1
Answer: a. COc1ccc(CN2CCN(C3CCC3)CC2CCO)cc1C
{#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#}
COc1ccc(CN2CCN(C3CCC3)CC2CCO)cc1C
COc1ccc(CN2CCN(C3CCC3)CC2CCO)cc1C
2-[4-cyclobutyl-1-[(4-methoxy-3-methylphenyl)methyl]piperazin-2-yl]ethanol