Task: Answer the multiple choice question.
Question: What is the human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM of a compound with the SMILES CCCC(=O)c1c[nH]c(C(=O)NCc2cccnc2)c1?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any other words.
Options:
(a) 20.947
(b) 2.701
(c) 4.314
(d) 36.200
(e) -19.114
Answer: a. 20.947%.
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: What is the {herg_central_at_10uM__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_10uM%SMILES%}
Answer: {%multiple_choice_result}. {herg_central_at_10uM#}{herg_central_at_10uM__units}.
CCCC(=O)c1c[nH]c(C(=O)NCc2cccnc2)c1
CCCC(=O)c1c[nH]c(C(=O)NCc2cccnc2)c1
4-butanoyl-N-(pyridin-3-ylmethyl)-1H-pyrrole-2-carboxamide