Task: Answer the MCQ question.
Query: What is the human ether-à-go-go related gene (hERG) inhibition at 1uM of a drug with the SMILES CCCCOC(=O)n1c(=O)oc2ccc(S(=O)(=O)N3CCCCC3)cc21?
Constraint: You must return none, one or more options from a, b, c, or d without using any additional words.
Options:
a. 22.316
b. -10.419
c. 5.125
d. 11.489
Answer: c. 5.125\%.
{#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}.
CCCCOC(=O)n1c(=O)oc2ccc(S(=O)(=O)N3CCCCC3)cc21
CCCCOC(=O)n1c(=O)oc2ccc(S(=O)(=O)N3CCCCC3)cc21
butyl 2-oxo-5-piperidin-1-ylsulfonyl-1,3-benzoxazole-3-carboxylate