Using CCO, CCOC(=O)c1c(-c2ccc(OC)cc2)[nH]c(=S)c(C#N)c1-c1ccccc1[N+](=O)[O-] to produce COc1ccc(-c2nc(SC)c(C#N)c3c2c(=O)n(O)c2ccccc32)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.