Task: Answer the multiple-choice question.
Query: What is the human ether-à-go-go related gene (hERG) inhibition at 10uM of a drug with the SMILES COc1ccc(CN2CCN(C(=O)CN3C(=O)C4C5C=CC(C5)C4C3=O)CC2)c(OC)c1OC?
Constraint: You must return none, one or more options from a or b without using any other words.
Options:
[a] 14.145
[b] 4.909
Answer: b. 4.909%.
{#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}.
COc1ccc(CN2CCN(C(=O)CN3C(=O)C4C5C=CC(C5)C4C3=O)CC2)c(OC)c1OC
COc1ccc(CN2CCN(C(=O)CN3C(=O)C4C5C=CC(C5)C4C3=O)CC2)c(OC)c1OC
4-[2-oxo-2-[4-[(2,3,4-trimethoxyphenyl)methyl]piperazin-1-yl]ethyl]-4-azatricyclo[5.2.1.02,6]dec-8-ene-3,5-dione