Using CC1(C)CC2(NC(N)=NC2=O)c2cc(Br)ccc2O1, CI to produce CN1C(=O)C2(CC(C)(C)Oc3ccc(Br)cc32)N=C1N, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.