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 CCOC(=O)CNC(=O)C(CC(N)=O)NC(=O)OC(C)(C)C?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any other words.
Options:
a: 14.503
b: 16.151
c: 6.764
d: 19.899
e: -5.412
Answer: d. 19.899\%.
{#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}.
CCOC(=O)CNC(=O)C(CC(N)=O)NC(=O)OC(C)(C)C
CCOC(=O)CNC(=O)C(CC(N)=O)NC(=O)OC(C)(C)C
ethyl 2-[[4-amino-2-[(2-methylpropan-2-yl)oxycarbonylamino]-4-oxobutanoyl]amino]acetate