Using COc1ccc(-c2c(CBr)oc3cc(OC(C)=O)cc(OC(C)=O)c3c2=O)cc1, CNC to produce COc1ccc(-c2c(CN(C)C)oc3cc(O)cc(O)c3c2=O)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.