Using COc1ccc(S(=O)(=O)Cl)cc1, COc1nn(C)c(N)c1-c1ccc2c(c1)OCO2 to produce COc1ccc(S(=O)(=O)Nc2c(-c3ccc4c(c3)OCO4)c(OC)nn2C)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.