Jurnal Sains dan Kesehatan
Vol. 2 No. 4 (2020): Jurnal Sains dan Kesehatan

Isolasi, Karakterisasi, dan Uji Aktivitas Antioksidan Senyawa Turunan Kuersetin dari Kulit Batang Melicope quercifolia

Abror Rahman (Natural Products Chemistry Research Group, Organic Chemistry Division, Department of Chemistry, Faculty of Science and Technology, Universitas Airlangga, Surabaya 60115, Indonesia)
Ifana Mahardika (Natural Products Chemistry Research Group, Organic Chemistry Division, Department of Chemistry, Faculty of Science and Technology, Universitas Airlangga, Surabaya 60115, Indonesia)
Ratih Dewi Saputri (Natural Products Chemistry Research Group, Organic Chemistry Division, Department of Chemistry, Faculty of Science and Technology, Universitas Airlangga, Surabaya 60115, Indonesia)
Tjitjik Srie Tjahjandarie (Natural Products Chemistry Research Group, Organic Chemistry Division, Department of Chemistry, Faculty of Science and Technology, Universitas Airlangga, Surabaya 60115, Indonesia)
Mulyadi Tanjung (Departemen Kimia, Fakultas Sains dan Teknologi, Universitas Airlangga, Surabaya 60115, Indonesia)

Article Info

Publish Date
31 Dec 2020

Abstract

Two quercetin derivatives, pachypodol (1) and ayanin (2) were isolated from the stem bark of Melicope quercifolia (B.S. William) Ridl. Their structures were determined based on spectroscopic data such as UV, IR, MS and NMR. Compounds 1–2 were evaluated for their antioxidant against DPPH radical showing their IC50 were 254 ± 10 and 38.55 ± 0.02 µg/mL, respectively.

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Journal Info
Jurnal Sains dan Kesehatan
Website

Abbrev

jsk

Publisher

Universitas Mulawarman

Subject

Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Health Professions Immunology & microbiology Medicine & Pharmacology

Description

Jurnal Sains dan Kesehatan (J. Sains. Kes) (e-ISSN 2407-6082, p-ISSN 2303-0267), is a national journal with ISSN and published four times a year in 2015. In 2016 the publishing frequency changed to twice a year. In 2021 the frequency increased to six times a year. Jurnal Sains dan Kesehatan is ...