Task: Answer the MCQ question.
Query: What is the human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM of a drug with the SMILES CCOc1ccc(-c2ncncc2-c2ccc(OC)c(OC)c2)c(O)c1?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a. 6.443
b. -3.531
c. -9.459
d. 3.883
e. -2.443
Answer: d. 3.883\%.
{#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(-c2ncncc2-c2ccc(OC)c(OC)c2)c(O)c1
CCOc1ccc(-c2ncncc2-c2ccc(OC)c(OC)c2)c(O)c1
2-[5-(3,4-dimethoxyphenyl)pyrimidin-4-yl]-5-ethoxyphenol