Task: Answer the multiple-choice question.
Query: What is the hERG inhibition at a concentration of 10uM of a drug with the SMILES CC(=O)N1N=C(c2cccc(Br)c2)OC12CCCC2?
Constraint: You must return none, one or more options from a or b without using any additional words.
Options:
a. -7.094
b. 2.243
Answer: b. 2.243%.
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: What is the {herg_central_at_10uM__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_10uM%SMILES%}
Answer: {%multiple_choice_result}. {herg_central_at_10uM#}{herg_central_at_10uM__units}.
CC(=O)N1N=C(c2cccc(Br)c2)OC12CCCC2
CC(=O)N1N=C(c2cccc(Br)c2)OC12CCCC2
1-[2-(3-bromophenyl)-1-oxa-3,4-diazaspiro[4.4]non-2-en-4-yl]ethanone