Problem statement: Answer the MCQ question.
Question: What is the human ether-à-go-go related gene (hERG) inhibition at 1uM of a drug with the SMILES CCOc1ccc(-c2cc(N3C(=O)Nc4ccccc4N3O)on2)cc1?
Constraint: You must return none, one or more options from a, b, or c without using any other words.
Options:
(a) 15.697
(b) 21.302
(c) 2.500
Answer: b. 21.302\%.
{#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}.
CCOc1ccc(-c2cc(N3C(=O)Nc4ccccc4N3O)on2)cc1
CCOc1ccc(-c2cc(N3C(=O)Nc4ccccc4N3O)on2)cc1
2-[3-(4-ethoxyphenyl)-1,2-oxazol-5-yl]-1-hydroxy-4H-1,2,4-benzotriazin-3-one