Major Carotenoid Isolated from Paracoccus schoinia NBRC 100637T Is Adonixanthin Diglucoside

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• 作者：Shinichi Takaichi ; Takashi Maoka ; Naoshige Akimoto ; Shams Tabrez Khan ; Shigeaki Harayama
• 刊名：Journal of Natural Products
• 出版年：2006
• 出版时间：December 2006
• 年：2006
• 卷：69
• 期：12
• 页码：1823 - 1825
• 全文大小：37K
• 年卷期：v.69,no.12(December 2006)
• ISSN：1520-6025

文摘

The structure of a novel major carotenoid glycoside (nearly 80% of total carotenoids) from a newly isolated bacterium,Paracoccus schoinia NBRC 100637^T, was determined to be adonixanthin diglucoside using spectral data. By contrast,carotenoid diglycosides are rare and are usually minor carotenoids in nature. The minor carotenoids in this bacteriumincluded astaxanthin diglucoside, zeaxanthin diglucoside, canthaxanthin, echinenone, zeaxanthin, -cryptoxanthin, and-carotene.