Using Oc1ccccn1, CCOC(=O)C(C)(C)CCCCOc1ccc(OCCCCCBr)cc1 to produce CCOC(=O)C(C)(C)CCCCOc1ccc(OCCCCCOc2ccccn2)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.