Structure of Minor Carotenoids from the Crown-of-Thorns Starfish, Acanthaster planci

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• 作者：Takashi Maoka ; Naoshige Akimoto ; Yukimasa Terada ; Sadao Komemushi ; Ryo Harada ; Naomi Sameshima ; Yoshikazu Sakagami
• 刊名：Journal of Natural Products
• 出版年：2010
• 出版时间：April 23, 2010
• 年：2010
• 卷：73
• 期：4
• 页码：675-678
• 全文大小：132K
• 年卷期：v.73,no.4(April 23, 2010)
• ISSN：1520-6025

文摘

Four new carotenoids, named 4-ketodeepoxyneoxanthin (1), 4-keto-4′-hydroxydiatoxanthin (2), 3′-epigobiusxanthin (3), and 7,8-dihydrodiadinoxanthin (4), were isolated from the crown-of-thorns starfish, Acanthaster planci. Their structures were determined on the basis of chemical and spectroscopic data.