Using C[C@H](NCCc1ccc(OCC(=O)O)c(OCc2ccccc2)c1)[C@H](O)c1ccc(O)cc1 to produce C[C@H](NCCc1ccc(OCC(=O)O)c(O)c1)[C@H](O)c1ccc(O)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.