Problem statement: Answer the multiple-choice question.
Question: What is the human ether-à-go-go related gene (hERG) inhibition at 1uM of a compound with the SMILES COc1ccc(CN2CCn3ncc(C(=O)Nc4cccc(C)c4)c3C2=O)cc1?
Constraint: You must return none, one or more options from a, b, c, or d without using any other words.
Options:
(a) 6.364
(b) 10.428
(c) 15.334
(d) -5.178
Answer: b. 10.428\%.
{#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}.
5-[(4-methoxyphenyl)methyl]-N-(3-methylphenyl)-4-oxo-6,7-dihydropyrazolo[1,5-a]pyrazine-3-carboxamide