Task: Answer the multiple choice question.
Question: What is the human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM of a drug with the SMILES CCc1ccc(-c2nc(CN3CCC(C(=O)NCCN(CC)c4ccccc4)CC3)c(C)o2)cc1?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any other words.
Options:
a: 4.230
b: -0.551
c: -15.561
d: 2.845
e: 11.505
Answer: c. -15.561\%.
{#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}.
CCc1ccc(-c2nc(CN3CCC(C(=O)NCCN(CC)c4ccccc4)CC3)c(C)o2)cc1
CCc1ccc(-c2nc(CN3CCC(C(=O)NCCN(CC)c4ccccc4)CC3)c(C)o2)cc1
N-[2-(N-ethylanilino)ethyl]-1-[[2-(4-ethylphenyl)-5-methyl-1,3-oxazol-4-yl]methyl]piperidine-4-carboxamide