Using Cc1cc(C)c(-c2cn(C)c3nc(N)n(C)c(=O)c23)c(C)c1, BrCCCCCBr to produce Cc1cc(C)c(-c2cn(C)c3nc(N4CCCCC4)n(C)c(=O)c23)c(C)c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.