Problem statement: Answer the multiple choice question.
Question: What is the human ether-à-go-go related gene (hERG) inhibition at 1uM of a drug with the SMILES Cc1ccc(CN2CCN(Cc3cccn3-c3ccc(Cl)cn3)CC2CCO)o1?
Constraint: You must return none, one or more options from a, b, c, or d without using any additional words.
Options:
[a] 5.447
[b] 0.259
[c] 10.339
[d] 20.406
Answer: b. 0.259\%.
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: What is the {herg_central_at_1uM__names__noun} of a {#compound|drug!} with the {SMILES__description} {SMILES#}?
Constraint: You must return none, one or more options from {%multiple_choice_enum%2-5%aA1} without using any {#other|additional!} words.
Options:
{herg_central_at_1uM%SMILES%}
Answer: {%multiple_choice_result}. {herg_central_at_1uM#}{herg_central_at_1uM__units}.
Cc1ccc(CN2CCN(Cc3cccn3-c3ccc(Cl)cn3)CC2CCO)o1
Cc1ccc(CN2CCN(Cc3cccn3-c3ccc(Cl)cn3)CC2CCO)o1
2-[4-[[1-(5-chloropyridin-2-yl)pyrrol-2-yl]methyl]-1-[(5-methylfuran-2-yl)methyl]piperazin-2-yl]ethanol