(2R,3aS,4E,6Z,12R,13aR,14S)-2-(3-furanil)-2,3,11,12-tetrahidro-14-metil-13aH-3a,12-metanodifuro[2,3-b:3′,4′-h]oxacicloundecin-8(10H)-ona
7,20:12,20:15,16-triepoxi-5,10-seco-neocleroda-1(10),2,4,13(16),14-pentaen-18,19-olida“
(2R,3aS,4E,6Z,12R,13aR,14S)-
rel-2-(3-furanil)-2,3,11,12-tetrahidro-14-metil-13aH-3a,12-
metanodifuro[2,3-b:3′,4′-h]oxacicloundecin-8(10H)-ona
C20H20O5
191-193
Cristales (AcOEt / Hexano)“
UV (MeOH)
IR (CHCl3)
EMIE
RMN1H (500 MHz; CDCl3, Me2CO-d6: DMSO-d6 9:1)
RMN13C (125 MHz; CDCl3, Me2CO-d6: DMSO-d6 9:1)
COSY
TOCSY
HMQC
HMBC