Using COCCBr, CC(C)(C)OC(=O)N1CC[C@@H](Oc2ccc(Oc3ccccc3)cc2)[C@H](O)C1 to produce COCCO[C@@H]1CN(C(=O)OC(C)(C)C)CC[C@H]1Oc1ccc(Oc2ccccc2)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.