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 compound with the SMILES CCOC(=O)c1cnc(SCC(=O)Nc2sc(C)c(C)c2C#N)nc1N?
Constraint: You must return none, one or more options from a, b, c, or d without using any additional words.
Options:
a.) -0.039
b.) 17.175
c.) 10.231
d.) -0.371
Answer: b. 17.175\%.
{#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 4-amino-2-[2-[(3-cyano-4,5-dimethylthiophen-2-yl)amino]-2-oxoethyl]sulfanylpyrimidine-5-carboxylate