Task: Answer the multiple choice question.
Query: What is the human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM of a drug with the SMILES Cc1c(Cc2ccccc2)c(NCCN(C)C)n2c(nc3ccccc32)c1C#N?
Constraint: You must return none, one or more options from a, b, or c without using any other words.
Options:
a) 14.476
b) 4.395
c) 10.357
Answer: b. 4.395\%.
{#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}.
Cc1c(Cc2ccccc2)c(NCCN(C)C)n2c(nc3ccccc32)c1C#N
Cc1c(Cc2ccccc2)c(NCCN(C)C)n2c(nc3ccccc32)c1C#N
2-benzyl-1-[2-(dimethylamino)ethylamino]-3-methylpyrido[1,2-a]benzimidazole-4-carbonitrile