Using CON, COc1ccc(CNc2nnc(N3CCC(=O)CC3)c3ccc(C#N)cc23)cc1Cl to produce CON=C1CCN(c2nnc(NCc3ccc(OC)c(Cl)c3)c3cc(C#N)ccc23)CC1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.