Using CCOP(=O)(OCC)c1cccc(CC(=O)Nc2cnc(-c3cccnn3)nc2O)c1 to produce O=C(Cc1cccc(P(=O)(O)O)c1)Nc1cnc(-c2cccnn2)nc1O, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.