Using Clc1ncccn1, CC(C)Nc1ccc(-c2c(C#N)c3ccc(O)cc3n2C2CC2)cc1 to produce CC(C)Nc1ccc(-c2c(C#N)c3ccc(Oc4ncccn4)cc3n2C2CC2)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.