Task: Answer the multiple-choice question.
Question: What is the hERG inhibition at 1uM of a drug with the SMILES COc1ccc(-c2oc3ccccc3c(=O)c2OC(=O)c2ccc(C)cc2)cc1?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a 12.555
b 6.797
c 11.327
d 5.128
e 5.530
Answer: a. 12.555\%.
{#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}.
COc1ccc(-c2oc3ccccc3c(=O)c2OC(=O)c2ccc(C)cc2)cc1
COc1ccc(-c2oc3ccccc3c(=O)c2OC(=O)c2ccc(C)cc2)cc1
[2-(4-methoxyphenyl)-4-oxochromen-3-yl] 4-methylbenzoate