Using NC(=O)OCC1c2c(O)cc(C=O)cc2N2CC3NC3C1(O)O2, CCC(=O)Cl to produce CCC(=O)Oc1cc(C=O)cc2c1C(COC(N)=O)C1(O)ON2CC2C1N2C(=O)CC, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.