Task: Answer the multiple choice question.
Query: What is the hERG inhibition at a concentration of 1uM of a compound with the SMILES CCCCc1ccc(-c2ccc(Br)cc2O)nc1?
Constraint: You must return none, one or more options from a, b, c, or d without using any additional words.
Options:
a.) 3.404
b.) 8.650
c.) 10.611
d.) 5.407
Answer: d. 5.407\%.
{#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}.
CCCCc1ccc(-c2ccc(Br)cc2O)nc1
CCCCc1ccc(-c2ccc(Br)cc2O)nc1
5-bromo-2-(5-butylpyridin-2-yl)phenol