Using CCOC(=O)C(Cc1ccc(C2=NCCN2)cc1)(NC(C)=O)C(=O)OCC to produce NC(Cc1ccc(C2=NCCN2)cc1)C(=O)O, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.