Coniferains A and B, new eunicellin-based diterpenoids from the octocoral Cladiella conifera (Tixier-Durivault, 1943). (June 2022)

• Record Type: Journal Article
• Authors: Zeng, Jhao-Syuan; Tseng, Chung-Chih; Tsai, Yu-Chi; Chen, Shun-Hua; Chen, Po-Jen; Chen, Nan-Fu; Wen, Zhi-Hong; Hwang, Tsong-Long; Sung, Ping-Jyun
• Is Part Of: Phytochemistry letters. Volume 49(2022)
• Page Start: 88
• Page End: 92
• Publication Date: 2022-06
• Subjects: Cladiella conifera -- Eunicellin -- Coniferain -- Australin; Botanical chemistry -- Periodicals; Chimie végétale -- Périodiques; 572.205
• DOI: 10.1016/j.phytol.2022.03.008
• Languages: English
• ISSNs: 1874-3900

Abstract

Abstract: Two new eunicellin-based diterpenoids, coniferains A (1 ) and B (2 ), have been isolated from the soft coral Cladiella conifera . Structures of eunicellins 1 and 2 were elucidated by spectroscopic analysis and the structure of a known eunicellin, australin G, was revised. Graphical Abstract: ga1 Highlights: New eunicellin, coniferains A (1 ) and B (2 ), were obtained from an octocoral Cladiella conifera . The structure of a known eunicellin, australin G, was revised. Octocorallia belonging to genus Cladiella are proven to be rich sources of eunicellin-based diterpenoids.