You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Translate the chemical IUPAC name 2,8-diphenyl-2lambda5,8lambda5-diphosphatetracyclo[5.5.2.04,13.010,14]tetradeca-1(13),3,5,7(14),9,11-hexaene 2,8-dioxide into its molecular formula.
user
C24H16O2P2
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