英文别名
                        2β,3β,3',4',5',6'-Hexahydro-benz<2,3>-5α-cholestan-4'-on;2α,3α-(3'-oxocyclohexano)-5β-cholestane;2α,3α,3',4',5',6'-Hexahydro-benz<2,3>-5α-cholestan-4'-on;2α,3β-(3'-oxocyclohexano)-5β-cholestane;2β,3β,3',4',5',6'-Hexahydro-benz<2,3>-5β-cholestan-4'-on;3'-Oxo-2β,3β-tetramethylen-5β-cholestan