Task: Answer the multiple-choice question.
Question: Which compound has a -21.447% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a.) COc1cccc(NC(=O)Cn2c(SCC(=O)N3CCOCC3)nc3ccccc32)c1
b.) Cc1cc(C)n(/N=C/c2c[nH]c3ccccc23)c(=O)c1C#N
c.) CCOc1cc(CN2CCCC(N3CCc4ccccc4C3)C2)ccc1O
Answer: c. CCOc1cc(CN2CCCC(N3CCc4ccccc4C3)C2)ccc1O
{#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#}
CCOc1cc(CN2CCCC(N3CCc4ccccc4C3)C2)ccc1O
CCOc1cc(CN2CCCC(N3CCc4ccccc4C3)C2)ccc1O
4-[[3-(3,4-dihydro-1H-isoquinolin-2-yl)piperidin-1-yl]methyl]-2-ethoxyphenol