Problem statement: Answer the multiple-choice question.
Question: What is the human ether-à-go-go related gene (hERG) inhibition at 1uM of a drug with the SMILES COCc1cc(C)n(CC(=O)Nc2cc(C)cc(C)c2)c(=O)c1C#N?
Constraint: You must return none, one or more options from a, b, c, or d without using any other words.
Options:
(a) 7.517
(b) 15.832
(c) 2.715
(d) -4.083
Answer: c. 2.715\%.
{#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}.
COCc1cc(C)n(CC(=O)Nc2cc(C)cc(C)c2)c(=O)c1C#N
COCc1cc(C)n(CC(=O)Nc2cc(C)cc(C)c2)c(=O)c1C#N
2-[3-cyano-4-(methoxymethyl)-6-methyl-2-oxopyridin-1-yl]-N-(3,5-dimethylphenyl)acetamide