10-epi-Salvimexicanólida
(3aS,5R,6S,6aS,11bR,11cS)-5-(Acetiloxi)-5,6,6a,11b,11c,12-hexahidro-11c-hidroxi-
6,6a-dimetil-3H-furo[3”,4”:4’a,5′]nafto[1′,8′:5,6,7]ciclohepta[1,2-
b]furan-1,8(4H,7H)-diona
C22H25O5
137-139
+44 (MeOH)
Producto cristalino amarillo
UV (MeOH)
IR (CHCl3)
RMN1H (300 MHz, CDCl3)
RMN13C (75 MHz, CDCl6)
EMIE (70 eV)
EMAR FAB
NOESY
HETCOR
FLOCK
COSY
HETCOR