Task: Answer the multiple choice question.
Query: What is the hERG inhibition at a concentration of 1uM of a drug with the SMILES COc1ccc(CNc2nc3c(c(=O)n(Cc4ccc(Br)cc4)c(=O)n3C)n2C)cc1?
Constraint: You must return none, one or more options from a, b, or c without using any other words.
Options:
a. 13.544
b. -10.460
c. 6.548
Answer: b. -10.460\%.
{#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}.
COc1ccc(CNc2nc3c(c(=O)n(Cc4ccc(Br)cc4)c(=O)n3C)n2C)cc1
COc1ccc(CNc2nc3c(c(=O)n(Cc4ccc(Br)cc4)c(=O)n3C)n2C)cc1
1-[(4-bromophenyl)methyl]-8-[(4-methoxyphenyl)methylamino]-3,7-dimethylpurine-2,6-dione