Task: Answer the multiple choice question.
Question: What is the human ether-à-go-go related gene (hERG) inhibition at 1uM of a drug with the SMILES CCCCNC(=O)c1ccc(CNc2c(N3CCC(C(=O)OCC)CC3)c(=O)c2=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 -0.099
b 2.971
c 3.144
d -4.255
e 8.171
Answer: d. -4.255\%.
{#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}.
CCCCNC(=O)c1ccc(CNc2c(N3CCC(C(=O)OCC)CC3)c(=O)c2=O)cc1
CCCCNC(=O)c1ccc(CNc2c(N3CCC(C(=O)OCC)CC3)c(=O)c2=O)cc1
ethyl 1-[2-[[4-(butylcarbamoyl)phenyl]methylamino]-3,4-dioxocyclobuten-1-yl]piperidine-4-carboxylate