Using CCn1c(=O)c(-c2ccc(F)c(N)c2)cc2cnc(NCc3ccc(OC)cc3)cc21 to produce CCn1c(=O)c(-c2ccc(F)c(N)c2)cc2cnc(N)cc21, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.