Task: Answer the multiple choice question.
Query: What is the hERG inhibition at a concentration of 1uM of a compound with the SMILES O=C1CCCC2=C1C(c1cccc(Br)c1)n1nc(-c3ccco3)nc1N2?
Constraint: You must return none, one or more options from a or b without using any other words.
Options:
[a] 9.464
[b] 7.570
Answer: a. 9.464\%.
{#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}.
O=C1CCCC2=C1C(c1cccc(Br)c1)n1nc(-c3ccco3)nc1N2
O=C1CCCC2=C1C(c1cccc(Br)c1)n1nc(-c3ccco3)nc1N2
9-(3-bromophenyl)-2-(furan-2-yl)-5,6,7,9-tetrahydro-4H-[1,2,4]triazolo[5,1-b]quinazolin-8-one