Problem statement: Answer the multiple-choice question.
Query: What is the hERG inhibition at 10uM of a drug with the SMILES Cn1c(N2CCN(c3ccccn3)CC2)nc2c1c(=O)n(Cc1ccccc1Cl)c(=O)n2C?
Constraint: You must return none, one or more options from a, b, or c without using any additional words.
Options:
[a] 22.173
[b] 13.890
[c] 19.678
Answer: b. 13.890%.
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: What is the {herg_central_at_10uM__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_10uM%SMILES%}
Answer: {%multiple_choice_result}. {herg_central_at_10uM#}{herg_central_at_10uM__units}.
Cn1c(N2CCN(c3ccccn3)CC2)nc2c1c(=O)n(Cc1ccccc1Cl)c(=O)n2C
Cn1c(N2CCN(c3ccccn3)CC2)nc2c1c(=O)n(Cc1ccccc1Cl)c(=O)n2C
1-[(2-chlorophenyl)methyl]-3,7-dimethyl-8-(4-pyridin-2-ylpiperazin-1-yl)purine-2,6-dione