Task: Answer the MCQ question.
Question: What is the hERG inhibition at a concentration of 1uM of a compound with the SMILES COc1ccc(CCNC(=O)c2cc3ccccc3oc2=O)cc1?
Constraint: You must return none, one or more options from a or b without using any additional words.
Options:
a) 4.292
b) 23.056
Answer: b. 23.056\%.
{#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}.
COc1ccc(CCNC(=O)c2cc3ccccc3oc2=O)cc1
COc1ccc(CCNC(=O)c2cc3ccccc3oc2=O)cc1
N-[2-(4-methoxyphenyl)ethyl]-2-oxochromene-3-carboxamide