Task: Answer the multiple choice question.
Query: What is the human ether-à-go-go related gene (hERG) inhibition at 1uM of a drug with the SMILES N#Cc1c(-c2ccccc2Cl)cc(-c2ccccc2)nc1Br?
Constraint: You must return none, one or more options from a, b, c, or d without using any additional words.
Options:
a) 11.828
b) 16.784
c) 2.561
d) 14.969
Answer: b. 16.784\%.
{#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}.
N#Cc1c(-c2ccccc2Cl)cc(-c2ccccc2)nc1Br
N#Cc1c(-c2ccccc2Cl)cc(-c2ccccc2)nc1Br
2-bromo-4-(2-chlorophenyl)-6-phenylpyridine-3-carbonitrile