Task: Answer the multiple-choice question.
Query: What is the hERG inhibition at 1uM of a drug with the SMILES Nc1cccc2c1C(=O)N(Cc1nnc(-c3ccccc3Br)o1)C2=O?
Constraint: You must return none, one or more options from a, b, c, or d without using any additional words.
Options:
a: 7.825
b: 14.640
c: 8.684
d: 8.770
Answer: c. 8.684\%.
{#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}.
Nc1cccc2c1C(=O)N(Cc1nnc(-c3ccccc3Br)o1)C2=O
Nc1cccc2c1C(=O)N(Cc1nnc(-c3ccccc3Br)o1)C2=O
4-amino-2-[[5-(2-bromophenyl)-1,3,4-oxadiazol-2-yl]methyl]isoindole-1,3-dione