Determination of Total Phenolic Content, Antioxidant and Monophenolase Inhibition Activities of Carica papaya Peel Extracts in Solvents with Different Polarity
Authors: Nur Izzati Athirah Binti Zakaria and Salfarina Ramli*
Published online March 2020, Vol 1 16-25 | Download PDF |
Students’ Perception on Current Teaching Methods in Clinical Pharmacy Courses: A Focus Group Discussion
Authors: Nur Natasya Ahmad Ridzuan, Shubashini Gnanasan and Mahmathi Karuppannan*
Published Online July 2020 Vol 1, 26-34 | Download PDF |
Phytochemical Screening of Peronema Canescens Jack
Authors: Ku Fareez Ku Halim, Kathleen J. Jalani, Hannis Fadzillah Mohsin and Ibtisam Abdul Wahab*
Published online March 2020 Vol 1, 7-15 | Download PDF |
Naturally Occurring Triterpenic Acid from the Olea species.
Authors: Nur Nabila Fatini Ab Muib, Hannis Fadzillah Mohsin, Syed Adnan Ali Shah and Ibtisam Abdul Wahab*
Department of Pharmacology and Chemistry, Faculty of Pharmacy, Universiti Teknologi MARA (UiTM), 42300 Bandar Puncak Alam, Selangor, Malaysia.
IJPNACS 2020, 1(1), 1-6;| Download PDF | DOI
Received: 22 July 2019; Accepted: 27 February 2020; Available online: 31 March 2020
Olea europaea is originated in the Mediterranean region. It is also commonly known as European olive and is cultivated at various regions since ancient times. From the literatures, the plant has a lot of benefits for common and biological uses. This research covers the general information of O. europaea and the analytical investigations of its chemical compounds. The methodology involved the extraction of the secondary metabolites of the dried leaves, followed by the liquid chromatography of the crude extract and spectroscopic techniques. The characterization of the biomolecule from the chloroform extract revealed the presence of oleanolic acid, a natural triterpenic acid.
Keywords: chromatography, Olea europaea, spectroscopy, triterpene