Cc1c(O)c(C)c2c(=O)c3c(O)cccc3oc2c1C.CC(C)=CCOP(=O)([O-])OP(=O)([O-])[O-]>>CC(C)=CCOc1c(C)c(C)c2oc3cccc(O)c3c(=O)c2c1C.[O-]P(=O)([O-])OP(=O)([O-])([O-]).[H+]