Using C=C[C@H]1CN2CC[C@H]1C[C@@H]2[C@@H](OC(=O)NCC(=O)OCC)c1ccnc2ccc(OC)cc12 to produce C=C[C@H]1CN2CC[C@H]1C[C@@H]2[C@@H](OC(=O)NCC(=O)O)c1ccnc2ccc(OC)cc12, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.