Problem statement: Answer the multiple choice question.
Question: What is the hERG inhibition at a concentration of 1uM of a compound with the SMILES CCCn1c(Nc2nc3ccccc3n2C)nc2ccccc21?
Constraint: You must return none, one or more options from a or b without using any other words.
Options:
a) 14.188
b) 8.934
Answer: a. 14.188\%.
{#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}.
CCCn1c(Nc2nc3ccccc3n2C)nc2ccccc21
CCCn1c(Nc2nc3ccccc3n2C)nc2ccccc21
1-methyl-N-(1-propylbenzimidazol-2-yl)benzimidazol-2-amine