Using [N-]=[N+]=NP(=O)(c1ccccc1)c1ccccc1, COCOCc1cccc2c(=O)c(C(=O)O)c(-c3ccccc3)oc12 to produce Nc1c(-c2ccccc2)oc2c(CO)cccc2c1=O, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.