Using CC(C)NCCOCc1cnc(-c2ccc(C(=O)Nc3ccccc3NC(=O)OC(C)(C)C)cc2)c(C#N)c1 to produce CC(C)NCCOCc1cnc(-c2ccc(C(=O)Nc3ccccc3N)cc2)c(C#N)c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.