Using CCOP(=O)(OCC)c1ccc(C#Cc2cc(Cc3cnc(N)nc3N)cc(OC)c2OC)cc1 to produce CCOP(=O)([O-])c1ccc(C#Cc2cc(Cc3cnc(N)nc3N)cc(OC)c2OC)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.