Using CC(=O)OI1(OC(C)=O)(OC(C)=O)OC(=O)c2ccccc21, CC(C)Oc1cc(CO)cc(C(=O)Nc2ccc(C(=O)O)cn2)c1 to produce CC(C)Oc1cc(C(=O)O)cc(C(=O)Nc2ccc(C(=O)O)cn2)c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.