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 compound with the SMILES CCOc1cc(-c2nc(-c3ccncc3)no2)cc(OCC)c1OCC?
Constraint: You must return none, one or more options from a or b without using any other words.
Options:
a) 4.141
b) -2.270
Answer: a. 4.141%.
{#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}.
CCOc1cc(-c2nc(-c3ccncc3)no2)cc(OCC)c1OCC
CCOc1cc(-c2nc(-c3ccncc3)no2)cc(OCC)c1OCC
3-pyridin-4-yl-5-(3,4,5-triethoxyphenyl)-1,2,4-oxadiazole