O=C(O)CCc1c[nH]c2ccccc12.CC(C)=CCOP(=O)([O-])OP(=O)([O-])[O-]>>CC(C)=CCc1cccc2[nH]cc(CCC(=O)O)c12.[O-]P(=O)([O-])OP(=O)([O-])([O-]).[H+]