Task: Answer the MCQ question.
Query: What is the human ether-à-go-go related gene (hERG) inhibition at 1uM of a compound with the SMILES COc1ccccc1OCCNC(=O)Nc1ccc(Br)cc1?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any other words.
Options:
[a] -1.795
[b] -0.159
[c] 16.099
[d] 7.487
[e] -0.420
Answer: d. 7.487\%.
{#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}.
COc1ccccc1OCCNC(=O)Nc1ccc(Br)cc1
COc1ccccc1OCCNC(=O)Nc1ccc(Br)cc1
1-(4-bromophenyl)-3-[2-(2-methoxyphenoxy)ethyl]urea