Problem statement: Answer the multiple-choice 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 CCOc1ccccc1Nc1cc(C)nc2nc(C)nn12?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any additional words.
Options:
(a) 12.269
(b) 16.173
(c) 0.639
(d) 14.826
(e) 10.780
Answer: c. 0.639\%.
{#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}.
CCOc1ccccc1Nc1cc(C)nc2nc(C)nn12
CCOc1ccccc1Nc1cc(C)nc2nc(C)nn12
N-(2-ethoxyphenyl)-2,5-dimethyl-[1,2,4]triazolo[1,5-a]pyrimidin-7-amine