Task: Answer the MCQ question.
Query: What is the human ether-à-go-go related gene (hERG) inhibition at 1uM of a drug with the SMILES O=C(COc1ccc(S(=O)(=O)N2CCOCC2)cc1)N1CCOCC1?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any other words.
Options:
a: -0.586
b: 7.640
c: 8.166
d: 10.207
e: 4.441
Answer: c. 8.166\%.
{#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}.
O=C(COc1ccc(S(=O)(=O)N2CCOCC2)cc1)N1CCOCC1
O=C(COc1ccc(S(=O)(=O)N2CCOCC2)cc1)N1CCOCC1
1-morpholin-4-yl-2-(4-morpholin-4-ylsulfonylphenoxy)ethanone