Task: Answer the multiple choice question.
Query: What is the hERG inhibition at a concentration of 10uM of a drug with the SMILES COc1ccccc1N1CCN(C(=O)c2cccc(N3C(=O)C4C5C=CC(C5)C4C3=O)c2)CC1?
Constraint: You must return none, one or more options from a or b without using any other words.
Options:
(a) 16.848
(b) 5.216
Answer: b. 5.216%.
{#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}.
COc1ccccc1N1CCN(C(=O)c2cccc(N3C(=O)C4C5C=CC(C5)C4C3=O)c2)CC1
COc1ccccc1N1CCN(C(=O)c2cccc(N3C(=O)C4C5C=CC(C5)C4C3=O)c2)CC1
4-[3-[4-(2-methoxyphenyl)piperazine-1-carbonyl]phenyl]-4-azatricyclo[5.2.1.02,6]dec-8-ene-3,5-dione