Problem statement: Answer the multiple-choice question.
Query: What is the hERG inhibition at a concentration of 1uM of a drug with the SMILES COC(=O)Nc1nn(-c2ccc(Cl)cc2)c(=O)c(C#N)c1C?
Constraint: You must return none, one or more options from a or b without using any other words.
Options:
a: 19.373
b: -6.473
Answer: b. -6.473\%.
{#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}.
COC(=O)Nc1nn(-c2ccc(Cl)cc2)c(=O)c(C#N)c1C
COC(=O)Nc1nn(-c2ccc(Cl)cc2)c(=O)c(C#N)c1C
methyl N-[1-(4-chlorophenyl)-5-cyano-4-methyl-6-oxopyridazin-3-yl]carbamate