[3R-(3α,4aα,4bβ,7aβ,10aS,12aα)]-3-(3-furanil)-3,4,4a,7,7a,11,12,12a-octahidro-4b,7a,12a-trihidroxi-4a-metil-1H,10H-furo
[3′,4′:4a,5]nafto[2,1-c]piran-1,8(4bH)-diona
15,16-epoxi-4β,8α,10β-trihidroxi-neo-cleroda-1,13(16)14-trien-17,12R,18,19-diolida
(3R,4aR,4bS,7aS,10aS,12aR)-3-(3-furanil)-3,4,4a,7,7a,11,12,12a-octahidro-4b,7a,12a-
trihidroxi-4a-metil-1H,10H-furo[3′,4′:4a,5]nafto[2,1-c]piran-1,8(4bH)-diona
C20H28O8
279-281
+20.12 (MeOH)
Cristales (acetona:hexano)
UV (MeOH)
IR (Nujol)
RMN1H (300.13 MHz; CDCl3:CD3OD (4:1))
RMN13C (75.47 MHz; CDCl3:CD3OD (4:1))
EMIE
COSY
COLOC
DEPT
NOE
Actividad antiprotozoaria