2 XANTHONES FROM ROOTS OF CALOPHYLLUM-INOPHYLLUM

被引：42

作者：

IINUMA, M ^{[1
]}

TOSA, H ^{[1
]}

TANAKA, T ^{[1
]}

YONEMORI, S ^{[1
]}

机构：

[1] UNIV RYUKYUS, COLL AGR, TROP AGR RES INST, TAKETOMI, OKINAWA 90715, JAPAN

来源：

PHYTOCHEMISTRY | 1995年 / 38卷 / 03期

关键词：

CALOPHYLLUM INOPHYLLUM; CLUSIACEAE; ROOTS; HEARTWOOD; XANTHONE; CALOXANTHONES D AND E;

D O I：

10.1016/0031-9422(94)00733-A

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：

From the root bark of Calophyllum inophyllum, a new xanthone named caloxanthone D and from the root heartwood, another new xanthone, caloxanthone E, in addition to four known xanthones [1,3,8-trihydroxy-7-methoxy-, 1,3-dihydroxy-7,8-methoxy-, 1,3,5-trihydroxy-2-methoxy- and 6-hydroxy-1,5-dimethoxy-] were isolated. The structures were determined by analysis of NMR spectral data including 2D techniques.

引用

页码：725 / 728

页数：4

共 5 条

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