Apigenin-7-0-glucuronide is a glucosiduronic acid and a member of flavonoids.

Betulinic acid is a pentacyclic triterpenoid that is lupane having a double bond at position 20(29) as well as 3beta-hydroxy and 28-carboxy substituents. It is found in the bark and other plant parts of several species of plants including Syzygium claviflorum. It exhibits anti-HIV, antimalarial, antineoplastic and anti-inflammatory properties. It has a role as an antineoplastic agent, an antimalarial, an EC 5.99.1. Betulinic acid is a natural pentacyclic triterpenoid, acts as a eukaryotic topoisomerase I inhibitor, with an IC50 of 5 μM, and possesses anti-HIV, anti-malarial, immunomodulatory, anti-inflammatory and anti-tumor properties.Betulinic acid is a selective inducer of apoptosis in tumor cells, it inhibits activation of NF-kappaB and NF-kappaB-regulated gene expression induced by carcinogens and inflammatory stimuli.