Lanostane triterpenes from the fruiting bodies of Ganoderma lucidum and their inhibitory effects on adipocyte differentiation in 3T3-L1 Cells.

Four new lanostane triterpenes, butyl ganoderate A (1), butyl ganoderate B (2), butyl lucidenate N (3), and butyl lucidenate A (4), were isolated from the fruiting bodies of Ganoderma lucidum together with 14 known compounds (5-18). The structures of the new triterpenes were established by extensive spectroscopic studies and chemical evidence. In addition, the inhibitory effect of isolated compounds on adipocyte differentiation in 3T3-L1 cells was examined.