Using CC(C)Cn1c(=O)n(C)c(=O)c2cn(Cc3ccc(-c4ccccc4)cc3)nc21, II to produce CC(C)Cn1c(=O)n(C)c(=O)c2c(I)n(Cc3ccc(-c4ccccc4)cc3)nc21, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.