Task: Answer the multiple-choice question.
Query: What is the human ether-à-go-go related gene (hERG) inhibition at 10uM of a drug with the SMILES CCCCN(CC)CCNc1c(N2CCN(C(=O)OCC)CC2)c(=O)c1=O?
Constraint: You must return none, one or more options from a, b, c, or d without using any additional words.
Options:
a: 11.447
b: 10.015
c: 0.972
d: 10.252
Answer: a. 11.447%.
{#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}.
CCCCN(CC)CCNc1c(N2CCN(C(=O)OCC)CC2)c(=O)c1=O
CCCCN(CC)CCNc1c(N2CCN(C(=O)OCC)CC2)c(=O)c1=O
ethyl 4-[2-[2-[butyl(ethyl)amino]ethylamino]-3,4-dioxocyclobuten-1-yl]piperazine-1-carboxylate