Using COC(=O)c1cc(-c2ccc(OCc3ccccc3)cc2)c(=O)n2ccc3c(ncn3C)c12 to produce Cn1cnc2c1ccn1c(=O)c(-c3ccc(OCc4ccccc4)cc3)cc(C(=O)O)c21, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.