Using O=C(O)[C@@H]1COCCN1, CCOC(=O)C1=C(CBr)NC(c2nccs2)=NC1c1ccc(F)cc1Br to produce CCOC(=O)C1=C(CN2CCOC[C@H]2C(=O)O)NC(c2nccs2)=NC1c1ccc(F)cc1Br, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.