Task: Answer the MCQ question.
Question: What is the hERG inhibition at a concentration of 1uM of a drug with the SMILES Cc1cc(=O)c(C(=O)Nc2cccc(N3CCCC3=O)c2)nn1-c1ccccc1Cl?
Constraint: You must return none, one or more options from a or b without using any other words.
Options:
a 6.301
b 3.169
Answer: b. 3.169\%.
{#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}.
Cc1cc(=O)c(C(=O)Nc2cccc(N3CCCC3=O)c2)nn1-c1ccccc1Cl
Cc1cc(=O)c(C(=O)Nc2cccc(N3CCCC3=O)c2)nn1-c1ccccc1Cl
1-(2-chlorophenyl)-6-methyl-4-oxo-N-[3-(2-oxopyrrolidin-1-yl)phenyl]pyridazine-3-carboxamide