Task: Answer the MCQ question.
Question: What is the human ether-à-go-go related gene (hERG) inhibition at 1uM of a drug with the SMILES CCOC(=O)N1CCN(C(=O)CSCC(=O)Nc2nc(-c3cccs3)cs2)CC1?
Constraint: You must return none, one or more options from a, b, or c without using any additional words.
Options:
a -16.428
b 10.911
c -8.580
Answer: c. -8.580\%.
{#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)N1CCN(C(=O)CSCC(=O)Nc2nc(-c3cccs3)cs2)CC1
CCOC(=O)N1CCN(C(=O)CSCC(=O)Nc2nc(-c3cccs3)cs2)CC1
ethyl 4-[2-[2-oxo-2-[(4-thiophen-2-yl-1,3-thiazol-2-yl)amino]ethyl]sulfanylacetyl]piperazine-1-carboxylate