Using CC(C)(C)OC(=O)N1CCC(c2ncc[nH]2)CC1, BrCCOC1CCCCO1 to produce CC(C)(C)OC(=O)N1CCC(c2nccn2CCOC2CCCCO2)CC1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.