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(CNC(=O)CN2C(=O)C(c3ccccc3)Oc3cccnc32)cc1?
Constraint: You must return none, one or more options from a or b without using any other words.
Options:
a. 18.743
b. 2.932
Answer: b. 2.932\%.
{#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(CNC(=O)CN2C(=O)C(c3ccccc3)Oc3cccnc32)cc1
CCOc1ccc(CNC(=O)CN2C(=O)C(c3ccccc3)Oc3cccnc32)cc1
N-[(4-ethoxyphenyl)methyl]-2-(3-oxo-2-phenylpyrido[3,2-b][1,4]oxazin-4-yl)acetamide