Task: Answer the MCQ question.
Question: What is the human ether-à-go-go related gene (hERG) inhibition at 1uM of a drug with the SMILES Cc1cc([N+](=O)[O-])cc(C)c1OCC(=O)N/N=C/c1ccc(OC(=O)c2ccccc2Br)cc1?
Constraint: You must return none, one or more options from a or b without using any other words.
Options:
a 7.402
b -0.251
Answer: a. 7.402\%.
{#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}.
Cc1cc([N+](=O)[O-])cc(C)c1OCC(=O)N/N=C/c1ccc(OC(=O)c2ccccc2Br)cc1
Cc1cc([N+](=O)[O-])cc(C)c1OCC(=O)N/N=C/c1ccc(OC(=O)c2ccccc2Br)cc1
[4-[(E)-[[2-(2,6-dimethyl-4-nitrophenoxy)acetyl]hydrazinylidene]methyl]phenyl] 2-bromobenzoate