Quinones of Cetraria islandica

被引：31
作者：
Stepanenko, LS
Krivoshchekova, OE
Dmitrenok, PS
Maximov, OB
机构：
[1] Pac. Inst. of Bioorganic Chemistry, Far East Division, Russian Academy of Sciences
来源：
PHYTOCHEMISTRY | 1997年 / 46卷 / 03期
关键词：
Cetraria islandica var. polaris; Parmeliaceae; lichen; naphthoquinones; islandoquinone;
D O I：
10.1016/S0031-9422(97)00321-X
中图分类号：
Q5 [生物化学]; Q7 [分子生物学];
学科分类号：
071010 ; 081704 ;
摘要：
Two known quinones, 3-ethyl-2,7-dihydroxynaphthazarin and 6,6'-bis(3-ethyl-2,7-dihydroxy-naphthazarin) and one new quinone, 2-O-(3'-ethyl-1',2',3',4'-tetrahydro-5',7',8'-trihydroxy-1',2',4'-triketo-3'-naphthyl)-3-ethyl-7-hydroxynaphthazarin, were isolated from the red thallus tips of the lichen Cetraria islandica var. polaris. (C) 1997 Elsevier Science Ltd.
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页码：565 / 568
页数：4
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