A new briarane diterpene, briarlide S from Okinawan soft coral pachyclavularia violacea

Misaki Nagasaka and Kazuki Tani and Masahiro Wada and Miyu Wakatsuki and Ng, Shean Yeaw and Takahiro Ishii (2023) A new briarane diterpene, briarlide S from Okinawan soft coral pachyclavularia violacea. Chemistry of Natural Compounds, 59. pp. 697-700.

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Abstract

A new briarane diterpene, briarlide S (1), six known compounds, briarlides A, B, E, G, and H (2–6), and brianodin B (7) were isolated from the soft coral, Pachyclavularia violacea, collected from the coast of Apogama, Okinawa prefecture. Chemical structures of the isolated compounds were elucidated by FTIR, NMR, and HR-ESI-MS analyses. The relative stereochemistry of 1 was determined using NOESY. The isolated compounds 1–7 were evaluated for antibacterial activity and brine shrimp toxicity.

Item Type:	Article
Keyword:	Briarane, Diterpene, Pachyclavularia violacea, Soft coral
Subjects:	Q Science > QD Chemistry > QD1-999 Chemistry > QD241-441 Organic chemistry > QD415-436 Biochemistry Q Science > QK Botany > QK1-989 Botany > QK710-899 Plant physiology
Department:	INSTITUTE > Institute for Tropical Biology and Conservation
Depositing User:	SITI AZIZAH BINTI IDRIS -
Date Deposited:	11 Jun 2025 12:18
Last Modified:	11 Jun 2025 12:18
URI:	https://eprints.ums.edu.my/id/eprint/44060

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