Task: Answer the MCQ 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 CCOC(=O)c1cn2nc(N3CCCCC3)ccc2n1?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any other words.
Options:
a) 14.838
b) 1.332
c) 4.765
d) -25.179
e) 15.793
Answer: c. 4.765\%.
{#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}.
CCOC(=O)c1cn2nc(N3CCCCC3)ccc2n1
CCOC(=O)c1cn2nc(N3CCCCC3)ccc2n1
ethyl 6-piperidin-1-ylimidazo[1,2-b]pyridazine-2-carboxylate