Task: Answer the multiple choice question.
Query: What is the human ether-à-go-go related gene (hERG) inhibition at 1uM of a compound with the SMILES CC(=O)Nc1c(-c2ccc3ccccc3c2)nc2ccccn12?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any other words.
Options:
a 6.274
b 4.129
c -4.913
d -4.237
e 13.561
Answer: b. 4.129\%.
{#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}.
CC(=O)Nc1c(-c2ccc3ccccc3c2)nc2ccccn12
CC(=O)Nc1c(-c2ccc3ccccc3c2)nc2ccccn12
N-(2-naphthalen-2-ylimidazo[1,2-a]pyridin-3-yl)acetamide