Task: Answer the MCQ question.
Question: What is the hERG inhibition at 1uM of a compound with the SMILES O=C(Nc1ccccc1N1CCCC1)c1ccc(N2CCCC2=O)cc1?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a) 16.729
b) -0.757
c) 23.231
d) 19.327
e) 1.167
Answer: b. -0.757\%.
{#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}.
4-(2-oxopyrrolidin-1-yl)-N-(2-pyrrolidin-1-ylphenyl)benzamide