Problem statement: Answer the MCQ question.
Query: What is the hERG inhibition at 1uM of a compound with the SMILES CCCCn1c(=O)n(CC(O)c2ccccc2)c(=O)c2c1ncn2C1CCCC1?
Constraint: You must return none, one or more options from a, b, c, or d without using any other words.
Options:
(a) -7.810
(b) 13.424
(c) 8.082
(d) 10.883
Answer: a. -7.810\%.
{#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}.
CCCCn1c(=O)n(CC(O)c2ccccc2)c(=O)c2c1ncn2C1CCCC1
CCCCn1c(=O)n(CC(O)c2ccccc2)c(=O)c2c1ncn2C1CCCC1
3-butyl-7-cyclopentyl-1-(2-hydroxy-2-phenylethyl)purine-2,6-dione