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 compound with the SMILES CC(=O)Oc1ccc2oc(-c3ccccc3)c(C(N)=O)c2c1?
Constraint: You must return none, one or more options from a, b, or c without using any additional words.
Options:
a.) 5.598
b.) -4.492
c.) 2.188
Answer: b. -4.492\%.
{#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)Oc1ccc2oc(-c3ccccc3)c(C(N)=O)c2c1
CC(=O)Oc1ccc2oc(-c3ccccc3)c(C(N)=O)c2c1
(3-carbamoyl-2-phenyl-1-benzofuran-5-yl) acetate