[4aS-(4aα,4bβ,8aα,10aα)]-5,6,7,8,8a,9-Hexahidro-3-hidroxi-4b,8,8-trimetil-2-(1-metiletil)-4a,10a-epoxifenantren-1,4,10(4bH)-triona
8α,9α-epoxi-7-oxoroyleanona
(4aS,4bS,8aS,10aS)-5,6,7,8,8a,9-Hexahidro-3-hidroxi-4b,8,8-trimetil-2-(1-metiletil)-4a,10a-epoxifenantren-1,4,10(4bH)-triona
C20H26O5
177-178
-1.6 (CHCl3)
Cristales (MeOH)
UV (Et2O)
IR (KBr)
RMN1H (200 MHz; CDCl3)
RMN1C (25 MHz; CDCl3)
EM
Actividad antimicrobiana en contra de Bacillus cereus y Micrococcus luteus