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 COc1cc(/C=C(\C#N)c2nn(CCO)c(N)c2C#N)cc(OC)c1OC?
Constraint: You must return none, one or more options from a, b, c, or d without using any additional words.
Options:
a: 4.555
b: 16.593
c: 20.231
d: 1.533
Answer: c. 20.231\%.
{#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}.
COc1cc(/C=C(\C#N)c2nn(CCO)c(N)c2C#N)cc(OC)c1OC
COc1cc(/C=C(\C#N)c2nn(CCO)c(N)c2C#N)cc(OC)c1OC
5-amino-3-[(Z)-1-cyano-2-(3,4,5-trimethoxyphenyl)ethenyl]-1-(2-hydroxyethyl)pyrazole-4-carbonitrile