You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
For the molecule named carbanide;1-(cyclohexylmethyl)-1,2,3,3a,5,6,7,8a-octahydro-s-indacene;1-(cyclohexylmethyl)-2,3,3a,7a-tetrahydro-1H-indene;hafnium(4+);1,2,3,4,5-pentamethylcyclopentane by IUPAC nomenclature, provide its molecular formula.
user
C63H116Hf2
assistant