Problem statement: Answer the MCQ question.
Query: What is the hERG inhibition at a concentration of 1uM of a drug with the SMILES Cc1cccn2c(=O)c(C=Nc3ccc(Cl)cc3)c(NCCO)nc12?
Constraint: You must return none, one or more options from a or b without using any additional words.
Options:
a. 9.547
b. 15.268
Answer: a. 9.547\%.
{#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}.
Cc1cccn2c(=O)c(C=Nc3ccc(Cl)cc3)c(NCCO)nc12
Cc1cccn2c(=O)c(C=Nc3ccc(Cl)cc3)c(NCCO)nc12
3-[(4-chlorophenyl)iminomethyl]-2-(2-hydroxyethylamino)-9-methylpyrido[1,2-a]pyrimidin-4-one