Using COc1cc(C(C)=O)ccc1OCCCCBr, c1ccc2c(C3CCNCC3)noc2c1 to produce COc1cc(C(C)O)ccc1OCCCCN1CCC(c2noc3ccccc23)CC1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.