Using CC(C)(C)OC(=O)Nc1ncc(Br)nc1-c1cc2ccccc2o1, CCS(=O)(=O)N1CCNCC1 to produce CCS(=O)(=O)N1CCN(c2cnc(N)c(-c3cc4ccccc4o3)n2)CC1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.