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 COc1cc(CC(=O)OCC(=O)Nc2cc(S(=O)(=O)N3CCCC3)ccc2Cl)cc(OC)c1OC?
Constraint: You must return none, one or more options from a, b, or c without using any additional words.
Options:
(a) 3.273
(b) 14.242
(c) 2.724
Answer: c. 2.724\%.
{#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(CC(=O)OCC(=O)Nc2cc(S(=O)(=O)N3CCCC3)ccc2Cl)cc(OC)c1OC
COc1cc(CC(=O)OCC(=O)Nc2cc(S(=O)(=O)N3CCCC3)ccc2Cl)cc(OC)c1OC
[2-(2-chloro-5-pyrrolidin-1-ylsulfonylanilino)-2-oxoethyl]2-(3,4,5-trimethoxyphenyl)acetate