Problem statement: Answer the multiple choice question.
Question: What is the hERG inhibition at a concentration of 1uM of a compound with the SMILES CCCCn1c(=O)[nH]c(=O)c2c1nc(COC(=O)c1c(C)noc1C)n2CCC?
Constraint: You must return none, one or more options from a, b, c, or d without using any other words.
Options:
a.) 7.968
b.) -20.912
c.) -6.098
d.) 2.465
Answer: b. -20.912\%.
{#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)[nH]c(=O)c2c1nc(COC(=O)c1c(C)noc1C)n2CCC
CCCCn1c(=O)[nH]c(=O)c2c1nc(COC(=O)c1c(C)noc1C)n2CCC
(3-butyl-2,6-dioxo-7-propylpurin-8-yl)methyl 3,5-dimethyl-1,2-oxazole-4-carboxylate