You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
[2-[(1R)-1-acetyloxyethyl]cyclopentyl]-methyl-phenylphosphanium;cyclopentane;dicyclohexylphosphane;[2-[(1R)-1-dicyclohexylphosphanylethyl]cyclopentyl]-methyl-phenylphosphanium;iron;methane;neptunium The above is the IUPAC name of a molecule. Write its molecular formula.
user
C65H114Fe2Np2O2P4+2
assistant