Task: Answer the MCQ question.
Question: What is the human ether-à-go-go related gene (hERG) inhibition at 1uM of a drug with the SMILES CC(C)(C)OC(=O)C1C(=O)CC(C)(O)C(C(=O)OC(C)(C)C)C1c1cccnc1?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any additional words.
Options:
(a) 10.642
(b) 12.911
(c) 16.075
(d) 17.572
(e) -6.100
Answer: b. 12.911\%.
{#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}.
CC(C)(C)OC(=O)C1C(=O)CC(C)(O)C(C(=O)OC(C)(C)C)C1c1cccnc1
CC(C)(C)OC(=O)C1C(=O)CC(C)(O)C(C(=O)OC(C)(C)C)C1c1cccnc1
ditert-butyl 4-hydroxy-4-methyl-6-oxo-2-pyridin-3-ylcyclohexane-1,3-dicarboxylate