Canin

Chrysartemin A

(3aS,6aR)-3aβ,5,6,7aα,7bα,8a,8bβ,8cα-Octahydro-6β-hydroxy-6,8aα-dimethyl-3-methylene-4H-bisoxireno[1,8a:2,3]azuleno[4,5-b]furan-2(3H)-one