Isolasi Dan Uji Toksisitas Senyawa Metabolit Sekunder Dari Fraksi Diklorometa…

SUMMARY Alstonia scholaris or commonly known as the pulai is a plant that is often found in the Southeast Asian region. This plant belongs to the Apocynaceae family. It has the potential as a medicinal ingredient for various diseases because of the presence of several secondary metabolites. This study aims to isolate and characterize alkaloid secondary metabolites from the dichloromethane frac…