Task: Answer the multiple choice question.
Question: What is the human ether-à-go-go related gene (hERG) inhibition at 1uM of a compound with the SMILES CCc1ccc(N2CCN(C(=O)N3CCOCC3)CC2)cc1?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any other words.
Options:
a) 20.805
b) 17.382
c) 16.348
d) 2.157
e) 6.260
Answer: a. 20.805\%.
{#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(N2CCN(C(=O)N3CCOCC3)CC2)cc1
CCc1ccc(N2CCN(C(=O)N3CCOCC3)CC2)cc1
[4-(4-ethylphenyl)piperazin-1-yl]-morpholin-4-ylmethanone