Task: Answer the multiple-choice question.
Question: What is the human ether-à-go-go related gene (hERG) inhibition at 10uM of a drug with the SMILES CCOC(=O)c1sc(=S)n2c1[nH]c(=O)c1ccc(C(=O)OC)cc12?
Constraint: You must return none, one or more options from a, b, or c without using any additional words.
Options:
a. 2.315
b. 10.733
c. -5.103
Answer: a. 2.315%.
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: What is the {herg_central_at_10uM__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_10uM%SMILES%}
Answer: {%multiple_choice_result}. {herg_central_at_10uM#}{herg_central_at_10uM__units}.
CCOC(=O)c1sc(=S)n2c1[nH]c(=O)c1ccc(C(=O)OC)cc12
CCOC(=O)c1sc(=S)n2c1[nH]c(=O)c1ccc(C(=O)OC)cc12
3-O-ethyl 8-O-methyl 5-oxo-1-sulfanylidene-4H-[1,3]thiazolo[3,4-a]quinazoline-3,8-dicarboxylate