Problem statement: Answer the MCQ question.
Question: What is the hERG inhibition at 1uM of a drug with the SMILES COc1ccc(-c2ccc(=O)n(Cc3cc(=O)n4ccccc4n3)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) 0.571
(b) 17.983
(c) 9.091
(d) -9.586
(e) -1.699
Answer: e. -1.699\%.
{#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}.
2-[[3-(4-methoxyphenyl)-6-oxopyridazin-1-yl]methyl]pyrido[1,2-a]pyrimidin-4-one