Task: Answer the multiple choice question.
Question: What is the hERG inhibition at a concentration of 1uM of a drug with the SMILES COc1cc(CN2CC(C)OC(C)C2)cc(OC)c1?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any other words.
Options:
(a) 11.494
(b) -5.241
(c) 7.671
(d) -2.681
(e) 3.843
Answer: d. -2.681\%.
{#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}.
COc1cc(CN2CC(C)OC(C)C2)cc(OC)c1
COc1cc(CN2CC(C)OC(C)C2)cc(OC)c1
4-[(3,5-dimethoxyphenyl)methyl]-2,6-dimethylmorpholine