[3aR-(3aα,4β,6aβ,9aα,9bβ)]-3a,4,5,6,6a,7,9a,9b-Octahidro-4-hidroxi-9-metil-3,6-bis(metilen)-azuleno[4,5-b]furan-2(3H)-ona
(+)-Ligustrina
(3aR,4R,6aS,9aR,9bR)-3a,4,5,6,6a,7,9a,9b-Octahidro-4-hidroxi-9-metil-3,6-bis(metilen)-azuleno[4,5-b]furan-2(3H)-ona
C15H18O3
135-137 (CHCl3)
+56 (CHCl3)
Cristales (Me2CO – Et2O)
IR CHCl3
UV (EtOH)
RMN1H (CDCl3)