Using CCOc1ccc2c(C#N)c(-c3ccc(NC(=O)C4CC4)cc3)n(CC)c2c1 to produce CCn1c(-c2ccc(NC(=O)C3CC3)cc2)c(C#N)c2ccc(O)cc21, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.