Using N#Cc1ccc(C(N)C(N)c2ccc(Cl)cc2)cc1, CCOC(=N)c1ccc(Cl)cc1 to produce N#Cc1ccc(C2NC(c3ccc(Cl)cc3)=NC2c2ccc(Cl)cc2)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.