Task: Answer the multiple-choice question.
Question: What is the hERG inhibition at a concentration of 1uM of a drug with the SMILES CCOc1ccccc1C1CC(c2ccc(Br)cc2)Nc2nc(N)nn21?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any additional words.
Options:
[a] 10.839
[b] -9.805
[c] 16.424
[d] 11.366
[e] 7.636
Answer: b. -9.805\%.
{#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}.
CCOc1ccccc1C1CC(c2ccc(Br)cc2)Nc2nc(N)nn21
CCOc1ccccc1C1CC(c2ccc(Br)cc2)Nc2nc(N)nn21
5-(4-bromophenyl)-7-(2-ethoxyphenyl)-4,5,6,7-tetrahydro-[1,2,4]triazolo[1,5-a]pyrimidin-2-amine