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 COc1nc(Nc2ccc(C(C)C)cc2)nc(OC)n1?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any other words.
Options:
a: 9.416
b: 4.056
c: 13.774
d: 10.452
e: 21.322
Answer: b. 4.056\%.
{#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}.
COc1nc(Nc2ccc(C(C)C)cc2)nc(OC)n1
COc1nc(Nc2ccc(C(C)C)cc2)nc(OC)n1
4,6-dimethoxy-N-(4-propan-2-ylphenyl)-1,3,5-triazin-2-amine