Two new angular methyl dioxygenated D:A-fried-oleananes
作者:Gamini Weeratunga、Vijaya Kumar、M. Uvais S. Sultanbawa
DOI:10.1016/s0040-4039(00)87252-4
日期:1982.1
D:A-Friedooleananes From Elaeodendron glaucum
作者:G Weeratunga、V Kumar、MS Sultanbawa
DOI:10.1071/ch9831067
日期:——
Two new trioxygenated
D:A-friedooleananes from the stem bark of Elaeodendron
glaucum have been shown to be the angular methyl dioxygenated
25,28-dihydroxy-D:A-friedooleanan-3-one (2) and 25-hydroxy-3-oxo-D:A-friedooleanan-28-al
(3).