Task: Answer the multiple choice question.
Query: What is the human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM of a drug with the SMILES COc1ccc(OCc2nc(N)nc(Nc3ccccc3OC)n2)cc1?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any other words.
Options:
[a] -27.846
[b] 6.417
[c] 6.503
[d] 11.068
[e] 10.233
Answer: c. 6.503\%.
{#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(OCc2nc(N)nc(Nc3ccccc3OC)n2)cc1
COc1ccc(OCc2nc(N)nc(Nc3ccccc3OC)n2)cc1
6-[(4-methoxyphenoxy)methyl]-2-N-(2-methoxyphenyl)-1,3,5-triazine-2,4-diamine