Phyllobotryon spathulatum

The friedelane triterpene (Compund 4) was isolated from the bark of the Camerounian rainforest tree Phyllobotryon spathulatum (10) using the separation process in Table 4. 

Phyllobotryon spathulatum Petroi and CHCI (Bark) VLC on Silica gel Fraction eluted with 25% EtOAc in Hexane Prep TEC Toluene 80 EtOAc 18 AcOH 2 CH, M-orYT 4... 

Gibbons, S., Gray, A. L, Hockless, D. C. R., Lavaud, C., Nuzillard, J, Massiot, G, Waterman, P. G, and White, A. H (1993) Novel D Ayrierfo-oleanane tnterpenes from the stem bark of Phyllobotryon spathulatum Phytochemistry 34,273—277. 

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See also in sourсe #XX -- [ , ]

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