Task: Answer the multiple choice question.
Question: What is the human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM of a drug with the SMILES CCOC(=O)N1CCN(C(=O)CN(C)S(=O)(=O)c2ccc(OC)c(OC)c2)CC1?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any other words.
Options:
(a) -20.893
(b) 14.443
(c) -25.198
(d) 19.470
(e) 2.768
Answer: e. 2.768%.
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: What is the {herg_central_at_10uM__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_10uM%SMILES%}
Answer: {%multiple_choice_result}. {herg_central_at_10uM#}{herg_central_at_10uM__units}.
CCOC(=O)N1CCN(C(=O)CN(C)S(=O)(=O)c2ccc(OC)c(OC)c2)CC1
CCOC(=O)N1CCN(C(=O)CN(C)S(=O)(=O)c2ccc(OC)c(OC)c2)CC1
ethyl 4-[2-[(3,4-dimethoxyphenyl)sulfonyl-methylamino]acetyl]piperazine-1-carboxylate