Problem statement: Answer the multiple choice question.
Question: Which compound exhibits a -1.823\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a) Brc1ccc(OCc2ccccc2)c(CNCC2CCCO2)c1.Cl
b) CCOC(OCC)c1cn(Cc2ccc(C(=O)c3ccccc3)cc2)nn1
Answer: b. CCOC(OCC)c1cn(Cc2ccc(C(=O)c3ccccc3)cc2)nn1
{#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#}
CCOC(OCC)c1cn(Cc2ccc(C(=O)c3ccccc3)cc2)nn1
CCOC(OCC)c1cn(Cc2ccc(C(=O)c3ccccc3)cc2)nn1
[4-[[4-(diethoxymethyl)triazol-1-yl]methyl]phenyl]-phenylmethanone