Isolasi Dan Uji Toksisitas Senyawa Metabolit Sekunder Dari Fraksi Etil Asetat…

SUMMARY Alstonia scholaris is known in Indonesia as pulai. This plant belongs to the Apocynaceae family and it is widespread in the tropical regions of Africa and Asia. Alstonia scholaris (L.) R.Br., commonly called blackboard tree, devil tree in South and Southeast Asia.This plant is widely used in traditional medicine, especially in India and Southeast Asia, including India. Various Indian t…