Journal: The Natural Products Journal Volume: 9 Issue: 4 Year: 2019 Page: 341-348 Author(s): Ibrahim Awad Mohammed,Muhammad Nadeem Akhtar,Foo Jhi Biau,Yin Sim Tor,Seema Zareen,Sakina Binti Shahabudin,Hazrulrizawati Binti Abd Hamid,Zaheer Ul Haq,Ruqaiya Khalil,Reem Maan Khalaf