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Artonol B and Sikloartobilosanton dari Artocarpus teysmanii MIQ

Authors :
Lukman Makmur
Syamsurizal Syamsurizal
Tukiran Tukiran
Yoharmus Syamsu
Sjamsul Arifin Achmad
Euis Holisotan Hakim
Didin Mujahidin
Norio Aimi
Mariko Kitajima
Hiromitsu Takayama
Source :
Journal of Mathematical and Fundamental Sciences, Vol 31, Iss 2 (2019)
Publication Year :
2019
Publisher :
ITB Journal Publisher, 2019.

Abstract

Dua senyawa masing-masing turunan santon lakton, yaitu artonol B (1) dan turunan furanodihidrobenzosanton, yakni Sikloartobilosanton (2), telah ditemukan pada tumbuhan Artocarpus teysmanii Miq. (Moraceae), suatu tumbuhan langka yang endemik untuk Indonesia dan dikenal dengan nama Tipulu. Struktur molekul kedua senyawa tersebut telah ditetapkan berdasarkan data fisika dan spektroskopi (MS, 1H dan 13C NMR). Artonol B (1) dan sikloartobilosanton (2) memperlihatkan toksisitas yang tinggi terhadap udang Artemia salina, dan senyawa 2 juga memperlihatkan aktivitas antimitotik yang rendah terhadap target cdc2 kinase dan cdc25 fosfatase. Artonol B and Cycloartobiloxanthone from Artocarpus teysmanii MIQ Two compounds, a xanthone lactone derivative, namely artonol B (1) and a furanodihydrobenzoxanthone derivative, namely cycloartobiloxanthone (2) had been isolated from Artocarpus teysmanii Miq. (Moraceae), locally known as Tipulu. The structures of both compounds were elucidated based on physical and spectroscopic data (MS, 1H and 13C NMR). Both artonol B (1) and cycloartobiloxanthone (2) showed strong toxicity against Artemia salina in the shrimp bioassay, and compound 2 also showed weak antimitotic activity against cdc2 kinase and cdc25 phosphatase as the targets. Bagian ke-8 dari seri Ilmu Kimia Tumbuhan Moraceae Indonesia, untuk bagian ke-6 lihat pustaka [10].

Details

Language :
English
ISSN :
23375760 and 23385510
Volume :
31
Issue :
2
Database :
Directory of Open Access Journals
Journal :
Journal of Mathematical and Fundamental Sciences
Publication Type :
Academic Journal
Accession number :
edsdoj.45c688987400f9c4bcb41855992ca
Document Type :
article