Task: Answer the MCQ question.
Question: What is the hERG inhibition at a concentration of 1uM of a drug with the SMILES COc1cccc2cc(/C(=N/O)c3ccc(Br)cc3)oc12?
Constraint: You must return none, one or more options from a or b without using any additional words.
Options:
(a) 1.365
(b) 8.739
Answer: b. 8.739\%.
{#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}.
COc1cccc2cc(/C(=N/O)c3ccc(Br)cc3)oc12
COc1cccc2cc(/C(=N/O)c3ccc(Br)cc3)oc12
(NE)-N-[(4-bromophenyl)-(7-methoxy-1-benzofuran-2-yl)methylidene]hydroxylamine