Problem statement: Answer the MCQ question.
Question: Which drug has a -17.339% hERG inhibition at 10uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a: COc1cccc(-n2nc(-c3ccnn3-c3cccc(Cl)c3)c(=O)n(C)c2=O)c1
b: CCc1cc2c(=O)c(-n3cnc4ccccc43)coc2cc1O
Answer: b. CCc1cc2c(=O)c(-n3cnc4ccccc43)coc2cc1O
{#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#}
CCc1cc2c(=O)c(-n3cnc4ccccc43)coc2cc1O
CCc1cc2c(=O)c(-n3cnc4ccccc43)coc2cc1O
3-(benzimidazol-1-yl)-6-ethyl-7-hydroxychromen-4-one