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Journal : HAYATI Journal of Biosciences

Activity of Oligoresveratrols from Stem Bark of Hopea mengarawan (Dipterocarpaceae) as Hydroxyl Radical Scavenger SRI ATUN
HAYATI Journal of Biosciences Vol. 13 No. 2 (2006): June 2006
Publisher : Bogor Agricultural University, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (75.076 KB) | DOI: 10.4308/hjb.13.2.65

Abstract

Four oligoresveratrols ranging from dimer to tetramer, isolated from stem bark of Hopea mengarawan (Dipterocarpaceae) plants were tested for their activity as hydroxyl radical scavenger. The activity of these compounds was evaluated against the 2-deoxyribose degradation induced by the hydroxyl radical generated via a Fenton-type reaction. Result showed that balanocarpol, heimiol A, vaticanol G, and vaticanol B had IC50 3.83; 15.44; 2.01; and 4.71 uM, respectively. These results suggest that oligoresveratrols from stem bark of H. mengarawan maybe useful as potential sources of natural antioxidants. Key words: Oligoresveratrol, Hopea mengarawan
Co-Authors Abas Susilo Ade Sofiana Suryani Alfin, Riandi Althaaf, Nabila Tsabita Alya Rizkita Irwan Aminatun, Tien Ana Siti Nurjanah Anak Agung Gede Sugianthara Anisa Nur Khakim Anna Rakhmawati Anugrah Anang Respati Apriani, Nuni Arifudin Idrus Arthamena, Vegha Dwi Artina Diniaty Artina Diniaty, Artina Astuti Lestari Ayubi, Mizzan Azeeza, Sabira Nurul Azizah, Fidasari Nur Bian Ihda An Naila Darmono Dessy Kurniasari Dewi ANGGRAENI Dewi Anggraini Emilio L Ghisalberti Erlina Erlina Euis Holisotan Hakim Fajar Naqsyahbandi Fapriyan Wijoyo Mulyopratikno Fauji Agusta Ghabby Maharani P Habibatul Unayah Hadibah Kalor Heru Kuswanto Hurrahman, Mifta Ika Rosdiani Indah Puspita Sari, Mega Insih Wilujeng Jumaiyah, Wati Kamari, Azlan Kasyfi Rifqi Mouromadhoni Laila, Erni Latifah Kurnia Devani Lia Dewi Juliawaty Luthfi Fitri Frindryani Luthfia Ulva Irmita Maemonah, Maemonah Mamluaturrahmatika, Annisa Marpaung, Aisyatur Radhwa Masatake Niwa Mouromadhoni, Kasyfi Rifqi muhamad arif nur rokhman Muhamad Sarip Muhammad Ikhsan Muhammad Ikhsan Mukti Syarifah Mulyopratikno, Fapriyan Wijoyo Nadiya Fitri Anisa Nafakoti, Nadia Naffa Afkarina Izzata Dini Naqsyahbandi, Fajar Nelly Fadliyani Ni Putu Laksmi Cintya Dewi, Ni Putu Laksmi Cintya Nida Qurbaniah Juhara Niwa Masatake Nova Irawati Simatupang Nova Irawati Simatupang, Nova Irawati Nurfina Aznam Oky Pamungkas Pamungkas, Oky Patar Ariyanto Sitorus Purnamaningsih, Nur Aini Rahman, Nanang Rania Nur Farida Ratri Panggih Pangastuti Rayasari, Fitrian Retno Arianingrum RISHA KURNIA DWI HARTANTI Romadhoni, Siti Dzakiya Royani, Elmi Rusdiman Buhera S. Senam Sa'adah, Siti Imroatus Sabar Nurohman Sabar Nurohman Sangal, Aditi Sari, Winda Putri Permata Satriya, M. Agung Senam Senam Simbolon, Doly siswanti ningsih Siti Aisyah SITI NUR'AINI Sjamsul Arifin Achmad Sogen, Jasintah Tagan Sri Lestari Sujangka, Arsyad Suryadi Prasetyo Susila Kristianingrum Suyanta Suyanta Tia Rachmatika Wahyuni Tonapa, Nely Wijoyo Mulyopratikno, Fapriyan Yana Maolana Syah Yani Sofiani Yasaroh, Sabila Yunitri, Ninik