(4R,4aS,6aS,6bR,8aR,12aR,12bS,14aS,14bS)-eicosahidro-4,4a,6b,8a,11,11,12b,14a-octametil- 3(2H)-picenona
[4R-(4α,4aα,6aβ,6bα,8aα,12aα,12bα,14aα,14bβ)]-eicosahidro-4,4a,6b,8a,11,11,12b,14a-octametil-3(2H)-picenona
D:A-Friedooleanan-3-ona
(-)-Friedelina
Friedelan-3-ona
Friedelanona
NSC 55141
(4β,5β,8α,9β,10α,13α,14β)-5,9,13-trimetil-24,25,26-trinoroleanan-3-ona
C30H50O
263-263.5
-27.8
Agujas (AcOEt y EtOH)
UV
IR (CHCl3)
RMN1H (500 MHz, CDCl3)
RMN13C (125 MHz, CDCl3)
EMIE (70 eV)
a) Actividad antioxidante (IC50 21.1 mM)
b) Potente antiinflamatoria, analgésica y antipirética