Task: Answer the multiple-choice question.
Query: What is the human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM of a compound with the SMILES COC(=O)c1c(NC(=O)C2=COCCO2)sc(C)c1C?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a) 2.136
b) 8.157
c) 22.667
d) 9.258
e) 21.035
Answer: a. 2.136%.
{#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}.
COC(=O)c1c(NC(=O)C2=COCCO2)sc(C)c1C
COC(=O)c1c(NC(=O)C2=COCCO2)sc(C)c1C
methyl 2-(2,3-dihydro-1,4-dioxine-5-carbonylamino)-4,5-dimethylthiophene-3-carboxylate