Artemisinin

Source：Artemisia annua L. leaf

mp  :156-157 °C(lit.)
alpha  :76 º (c=0.5,MeOH)
refractive index  :76 ° (C=0.5, MeOH)

Action and uses:

Isolated from traditional Chinese anti-malarial herb Artemisia annua L. It inhabits angio genesis by down regulating HIF-1a and VEGF expression in mouse embryonic stem cells. Crosses the blood-brain barrier.

Storage: Store in cool & dry area, keep away from the direct light and heat.

Shelf life: Two years if properly stored