18α,19βH-urs-20(30)-en-3β-ol
4-Taraxasterol
Isolactucerol
Lactucerol
Saussurol
α-Lactucerol
(3β,18α,19α)-Urs-20(30)-en-3-ol.
(3β,18α,19α)-urs-20(30)-en-3-ol
C30H50O
130-132
+94.2
Agujas incoloras
IR (KBr)
RMN1H (400 MHz, CDCl3)
RMN13C (100 MHz, CDCl3)
EMIE
Actividad biológica contra Mycobacterium tuberculosis H37Rv, CMI = 64 μM