Using CC(=O)OCCOc1ccc(CCBr)cc1, CC1(C)OCc2cc([C@@H]3CNC(=O)O3)ccc2O1 to produce CC(=O)OCCOc1ccc(CCN2C[C@@H](c3ccc4c(c3)COC(C)(C)O4)OC2=O)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.