Problem statement: Answer the MCQ question.
Question: Which drug has a -81.576\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a CN(CC(=O)Nc1cccnc1Cl)S(=O)(=O)c1ccc(Cl)cc1
b COc1ccc(CN2CCC(CO)(CCOc3ccccc3)CC2)c(OC)c1C
c O=C(OC1CCc2ccccc2C1=O)c1ccccc1O
Answer: b. COc1ccc(CN2CCC(CO)(CCOc3ccccc3)CC2)c(OC)c1C
{#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#}
COc1ccc(CN2CCC(CO)(CCOc3ccccc3)CC2)c(OC)c1C
COc1ccc(CN2CCC(CO)(CCOc3ccccc3)CC2)c(OC)c1C
[1-[(2,4-dimethoxy-3-methylphenyl)methyl]-4-(2-phenoxyethyl)piperidin-4-yl]methanol