Problem statement: Answer the multiple choice question.
Query: What is the human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM of a drug with the SMILES Brc1ccc(-c2nc(-c3ccccc3)no2)o1?
Constraint: You must return none, one or more options from a, b, or c without using any additional words.
Options:
a: 12.842
b: 11.315
c: 13.843
Answer: a. 12.842\%.
{#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}.
Brc1ccc(-c2nc(-c3ccccc3)no2)o1
Brc1ccc(-c2nc(-c3ccccc3)no2)o1
[Br][C][=C][C][=C][Branch2][Ring1][C][C][=N][C][Branch1][=Branch2][C][=C][C][=C][C][=C][Ring1][=Branch1][=N][O][Ring1][O][O][Ring1][S]
5-(5-bromofuran-2-yl)-3-phenyl-1,2,4-oxadiazole