[3R-(3α,4β,5β)]-4-[3-[2-(3-Furanil)-2-oxoetil]tetrahidro-4,5-dimetil-2-oxo-3-furanil]-1(3H)-isobenzofuranona
(7R,8S,9R)-5,6-seco-neo-Clerodan-1,3,5(10),13(16),14-pentaen-12-oxo15,16-epoxi-18,19;20(7)-diólida
4-[(3R,4S,5S)-3-[2-(3-Furanil)-2-oxoetil]tetrahidro-4,5-dimetil-2-oxo-3-furanil]-1(3H)-isobenzofuranona
C20H18O6
250-252 (AcOEt)
+20.8 (Dioxano)
Sólido cristalino
UV (MeOH)
IR (CHCl3)
RMN1H (80 MHz; CDCl3-DMSO-d6)
EMIE (70 eV)