Using COc1cc(OC)c(N=C=O)c(OC)c1, N#CCc1ccccc1 to produce COc1cc(OC)c(NC(=O)C(C#N)c2ccccc2)c(OC)c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.