Using CCOC(=O)N1C=Cc2cc(O)c(OC)cc2C1Cc1cccc(OCC)c1, OCCCBr to produce CCOC(=O)N1C=Cc2cc(OCCCO)c(OC)cc2C1Cc1cccc(OCC)c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.