Problem statement: Answer the MCQ question.
Query: What is the human ether-à-go-go related gene (hERG) inhibition at 1uM of a drug with the SMILES COc1ccc(Nc2oc(COc3cccc(C)c3)nc2C#N)cc1?
Constraint: You must return none, one or more options from a, b, c, or d without using any additional words.
Options:
a: 16.858
b: 7.524
c: 5.900
d: 24.638
Answer: b. 7.524\%.
{#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}.
5-(4-methoxyanilino)-2-[(3-methylphenoxy)methyl]-1,3-oxazole-4-carbonitrile