Plumeria Rubra L is one of the ornamental plants of the Apocynaceae family which has been empirically proven as a medicinal plant. This study aimed to isolate and characterize secondary metabolites from an n-hexane extract ...

Pulai basung (Alstonia spatulata Bl) is a species of family apocynaceae that usually lives in the swamps and empirically used as traditional medicine by the people to treat fevers, worms and skin. This study aims to isolate ...