Task: Answer the multiple choice question.
Query: What is the hERG inhibition at 1uM of a compound with the SMILES COc1ccc(OC)c(NC(=O)COC(=O)Cc2ccc(Br)cc2)c1?
Constraint: You must return none, one or more options from a, b, c, or d without using any additional words.
Options:
a: 13.185
b: 1.613
c: -4.429
d: 5.558
Answer: b. 1.613\%.
{#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(OC)c(NC(=O)COC(=O)Cc2ccc(Br)cc2)c1
COc1ccc(OC)c(NC(=O)COC(=O)Cc2ccc(Br)cc2)c1
[2-(2,5-dimethoxyanilino)-2-oxoethyl] 2-(4-bromophenyl)acetate