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 COCCNC(=O)CN(c1cc(Cl)ccc1OC)S(C)(=O)=O?
Constraint: You must return none, one or more options from a, b, c, or d without using any additional words.
Options:
a.) 9.321
b.) 2.016
c.) 14.968
d.) -1.445
Answer: b. 2.016\%.
{#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}.
2-(5-chloro-2-methoxy-N-methylsulfonylanilino)-N-(2-methoxyethyl)acetamide