New Naphthoquinone Derivatives from Fusarium Napiforme of a Mangrove Plant

Supratman, Unang and Hirai, Nami and Sato, Shiho and Watanabe, Keiko and Malik, Abdul and Annas, Suwardi and Harneti, Desi and Maharani, Rani and Koseki, Takuya and Shiono, Yoshihito (2019) New Naphthoquinone Derivatives from Fusarium Napiforme of a Mangrove Plant. NATURAL PRODUCT RESEARCH, 35 (9). pp. 1406-1412. ISSN 1479-6419

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Abstract

Two new naphthoquinone derivatives, 6-hydroxy-astropaquinone B (1) and astropaquinone D (2) as well as the known compound 3-O-methyl-9-O-methylfusarubin (3) were isolated from Fusarium napiforme, an endophytic fungus isolated from the mangrove plant, Rhizophora mucronata. The structures of 1 and 2 were determined by 1D and 2D NMR spectroscopic analyses. Compounds 1, 2 and 3 exhibited moderate antibacterial activity against Staphylococcus aureus and Pseudomonas aeruginosa. Furthermore, 1, 2 and 3 were phytotoxic action in lettuce seeding at a concentration of 30 lg mL1.

Item Type:	Article
Subjects:	KARYA ILMIAH DOSEN Universitas Negeri Makassar > KARYA ILMIAH DOSEN
Divisions:	KOLEKSI KARYA ILMIAH UPT PERPUSTAKAAN UNM MENURUT FAKULTAS > KARYA ILMIAH DOSEN KARYA ILMIAH DOSEN
Depositing User:	Abdul Malik
Date Deposited:	02 May 2023 04:31
Last Modified:	02 May 2023 04:31
URI:	http://eprints.unm.ac.id/id/eprint/27864

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