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 CCOC(=O)C1CN(S(=O)(=O)c2cc(OC)ccc2OC)C1?
Constraint: You must return none, one or more options from a, b, c, or d without using any additional words.
Options:
[a] 16.188
[b] 10.068
[c] 14.515
[d] 8.414
Answer: a. 16.188\%.
{#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)C1CN(S(=O)(=O)c2cc(OC)ccc2OC)C1
CCOC(=O)C1CN(S(=O)(=O)c2cc(OC)ccc2OC)C1
ethyl 1-(2,5-dimethoxyphenyl)sulfonylazetidine-3-carboxylate