Task: Answer the multiple choice question.
Question: What is the hERG inhibition at a concentration of 1uM of a compound with the SMILES CCCN(CC(=O)Nc1ccccc1C)C(=O)c1cn2ccccc2n1?
Constraint: You must return none, one or more options from a, b, c, or d without using any additional words.
Options:
a: 7.743
b: -16.489
c: 16.651
d: 1.557
Answer: a. 7.743\%.
{#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}.
CCCN(CC(=O)Nc1ccccc1C)C(=O)c1cn2ccccc2n1
CCCN(CC(=O)Nc1ccccc1C)C(=O)c1cn2ccccc2n1
N-[2-(2-methylanilino)-2-oxoethyl]-N-propylimidazo[1,2-a]pyridine-2-carboxamide