Problem statement: Answer the MCQ question.
Query: What is the hERG inhibition at a concentration of 10uM of a drug with the SMILES CCOc1[nH]c(/N=C/c2ccco2)c(C#N)c1C#N?
Constraint: You must return none, one or more options from a or b without using any additional words.
Options:
a 3.520
b -1.441
Answer: a. 3.520%.
{#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}.
CCOc1[nH]c(/N=C/c2ccco2)c(C#N)c1C#N
CCOc1[nH]c(/N=C/c2ccco2)c(C#N)c1C#N
2-ethoxy-5-[(E)-furan-2-ylmethylideneamino]-1H-pyrrole-3,4-dicarbonitrile