Task: Answer the MCQ question.
Query: What is the human ether-à-go-go related gene (hERG) inhibition at 10uM of a drug with the SMILES COc1cccc(C2NC(=O)c3ccccc3O2)c1OC?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any other words.
Options:
[a] 19.567
[b] -21.111
[c] -23.225
[d] -5.234
[e] 14.483
Answer: a. 19.567%.
{#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}.
COc1cccc(C2NC(=O)c3ccccc3O2)c1OC
COc1cccc(C2NC(=O)c3ccccc3O2)c1OC
2-(2,3-dimethoxyphenyl)-2,3-dihydro-1,3-benzoxazin-4-one