Using Cc1cc[nH]c(=O)c1N1CCc2nc(N)ncc2C1, COc1ccc(I)cc1 to produce COc1ccc(-n2ccc(C)c(N3CCc4nc(N)ncc4C3)c2=O)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.