Task: Answer the MCQ question.
Question: What is the human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM of a compound with the SMILES COc1ccccc1N1CCN(c2nc3c(C)cccn3c(=O)c2C=O)CC1?
Constraint: You must return none, one or more options from a, b, c, or d without using any additional words.
Options:
(a) -9.609
(b) 6.034
(c) -31.110
(d) -26.593
Answer: a. -9.609\%.
{#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}.
COc1ccccc1N1CCN(c2nc3c(C)cccn3c(=O)c2C=O)CC1
COc1ccccc1N1CCN(c2nc3c(C)cccn3c(=O)c2C=O)CC1
2-[4-(2-methoxyphenyl)piperazin-1-yl]-9-methyl-4-oxopyrido[1,2-a]pyrimidine-3-carbaldehyde