Task: Answer the multiple-choice question.
Question: What is the hERG inhibition at a concentration of 1uM of a compound with the SMILES COc1cccc(Cn2c(=O)c3ccccc3n3nc(C)cc23)c1?
Constraint: You must return none, one or more options from a, b, c, or d without using any other words.
Options:
a) 3.889
b) 13.548
c) 4.910
d) -6.873
Answer: c. 4.910\%.
{#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(=O)c3ccccc3n3nc(C)cc23)c1
COc1cccc(Cn2c(=O)c3ccccc3n3nc(C)cc23)c1
4-[(3-methoxyphenyl)methyl]-2-methylpyrazolo[1,5-a]quinazolin-5-one