Problem statement: Answer the MCQ question.
Question: What is the human ether-à-go-go related gene (hERG) inhibition at 1uM of a compound with the SMILES CC(=O)Oc1ccc2cc(-c3nc4ccccc4n3C)c(=O)oc2c1?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a 10.829
b 10.426
c 6.356
d -13.893
e 20.904
Answer: c. 6.356\%.
{#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}.
CC(=O)Oc1ccc2cc(-c3nc4ccccc4n3C)c(=O)oc2c1
CC(=O)Oc1ccc2cc(-c3nc4ccccc4n3C)c(=O)oc2c1
[3-(1-methylbenzimidazol-2-yl)-2-oxochromen-7-yl] acetate