Task: Answer the multiple-choice question.
Question: What is the hERG inhibition at a concentration of 1uM of a drug with the SMILES O=Cc1c(Nc2ccccc2Cl)nc2ccccn2c1=O?
Constraint: You must return none, one or more options from a, b, c, or d without using any additional words.
Options:
[a] 10.009
[b] 12.367
[c] 11.739
[d] 7.911
Answer: b. 12.367\%.
{#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}.
O=Cc1c(Nc2ccccc2Cl)nc2ccccn2c1=O
O=Cc1c(Nc2ccccc2Cl)nc2ccccn2c1=O
2-(2-chloroanilino)-4-oxopyrido[1,2-a]pyrimidine-3-carbaldehyde