Task: Answer the multiple choice question.
Question: What is the human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM of a compound with the SMILES CC1CC(C)CN(CCCNC(=O)c2c(O)nc3ccccn3c2=O)C1?
Constraint: You must return none, one or more options from a, b, c, or d without using any additional words.
Options:
[a] -18.477
[b] 6.746
[c] -3.766
[d] 13.197
Answer: b. 6.746%.
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: What is the {herg_central_at_10uM__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_10uM%SMILES%}
Answer: {%multiple_choice_result}. {herg_central_at_10uM#}{herg_central_at_10uM__units}.
CC1CC(C)CN(CCCNC(=O)c2c(O)nc3ccccn3c2=O)C1
CC1CC(C)CN(CCCNC(=O)c2c(O)nc3ccccn3c2=O)C1
N-[3-(3,5-dimethylpiperidin-1-yl)propyl]-2-hydroxy-4-oxopyrido[1,2-a]pyrimidine-3-carboxamide