Problem statement: Answer the MCQ question.
Query: What is the hERG inhibition at a concentration of 1uM of a drug with the SMILES CCCCC(=O)Nc1ccc(-c2cn3cccnc3n2)cc1?
Constraint: You must return none, one or more options from a or b without using any other words.
Options:
a 8.781
b -0.500
Answer: a. 8.781\%.
{#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}.
CCCCC(=O)Nc1ccc(-c2cn3cccnc3n2)cc1
CCCCC(=O)Nc1ccc(-c2cn3cccnc3n2)cc1
[C][C][C][C][C][=Branch1][C][=O][N][C][=C][C][=C][Branch1][=C][C][=C][N][C][=C][C][=N][C][Ring1][=Branch1][=N][Ring1][=Branch2][C][=C][Ring1][#C]
N-(4-imidazo[1,2-a]pyrimidin-2-ylphenyl)pentanamide