Task: Answer the multiple-choice question.
Question: What is the hERG inhibition at a concentration of 1uM of a drug with the SMILES Nc1c2c(nc3ccccc13)CCN(Cc1ccccc1)C2?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any other words.
Options:
a 5.762
b -23.478
c 5.422
d 5.488
e 0.294
Answer: b. -23.478\%.
{#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}.
Nc1c2c(nc3ccccc13)CCN(Cc1ccccc1)C2
Nc1c2c(nc3ccccc13)CCN(Cc1ccccc1)C2
2-benzyl-3,4-dihydro-1H-benzo[b][1,6]naphthyridin-10-amine