Task: Answer the multiple choice question.
Question: What is the human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM of a drug with the SMILES CCOC(=O)c1c(C(C)(C)C)oc2ccc(O)cc12?
Constraint: You must return none, one or more options from a, b, c, or d without using any additional words.
Options:
(a) 8.436
(b) 7.234
(c) -2.799
(d) 19.425
Answer: a. 8.436\%.
{#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}.
CCOC(=O)c1c(C(C)(C)C)oc2ccc(O)cc12
CCOC(=O)c1c(C(C)(C)C)oc2ccc(O)cc12
ethyl 2-tert-butyl-5-hydroxy-1-benzofuran-3-carboxylate