Task: Answer the multiple choice question.
Question: Which drug has a 8.907\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
[a] CCN(CC)CCCCCCCCOC(=O)c1cc(OC)c(OC)c(OC)c1.Cl
[b] Cn1c(SCC(=O)NCc2ccc(F)cc2)nc2c([nH]c3ccccc32)c1=O
Answer: b. Cn1c(SCC(=O)NCc2ccc(F)cc2)nc2c([nH]c3ccccc32)c1=O
{#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#}
Cn1c(SCC(=O)NCc2ccc(F)cc2)nc2c([nH]c3ccccc32)c1=O
Cn1c(SCC(=O)NCc2ccc(F)cc2)nc2c([nH]c3ccccc32)c1=O
N-[(4-fluorophenyl)methyl]-2-[(3-methyl-4-oxo-5H-pyrimido[5,4-b]indol-2-yl)sulfanyl]acetamide