Problem statement: Answer the multiple-choice question.
Query: What is the human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM of a drug with the SMILES COc1cccc(Cn2c(N)c(C#N)c3nc4ccccc4nc32)c1OC?
Constraint: You must return none, one or more options from a, b, c, or d without using any additional words.
Options:
a) 8.339
b) 5.526
c) 12.040
d) 11.349
Answer: c. 12.040\%.
{#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}.
COc1cccc(Cn2c(N)c(C#N)c3nc4ccccc4nc32)c1OC
COc1cccc(Cn2c(N)c(C#N)c3nc4ccccc4nc32)c1OC
2-amino-1-[(2,3-dimethoxyphenyl)methyl]pyrrolo[3,2-b]quinoxaline-3-carbonitrile