Problem statement: Answer the multiple choice question.
Query: What is the hERG inhibition at a concentration of 10uM of a compound with the SMILES CCOC(=O)c1sc2nc(C)c([N+](=O)[O-])c(COC)c2c1N?
Constraint: You must return none, one or more options from a, b, c, or d without using any other words.
Options:
a. 12.210
b. -0.234
c. -3.518
d. 12.872
Answer: c. -3.518%.
{#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)c1sc2nc(C)c([N+](=O)[O-])c(COC)c2c1N
CCOC(=O)c1sc2nc(C)c([N+](=O)[O-])c(COC)c2c1N
ethyl 3-amino-4-(methoxymethyl)-6-methyl-5-nitrothieno[2,3-b]pyridine-2-carboxylate