Task: Answer the MCQ question.
Question: What is the human ether-à-go-go related gene (hERG) inhibition at 1uM of a compound with the SMILES CCOC(=O)c1c(S(=O)(=O)NCC(=O)N2CCN(c3ccccc3)CC2)c(C)n(C)c1C?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a: 13.811
b: 9.823
c: 2.191
d: 16.483
e: 6.758
Answer: e. 6.758\%.
{#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}.
ethyl 1,2,5-trimethyl-4-[[2-oxo-2-(4-phenylpiperazin-1-yl)ethyl]sulfamoyl]pyrrole-3-carboxylate