NEW PENTACYCLIC COMPOUNDS FROM THE OKINAWAN MARINE SPONGE XESTOSPONGIA-SAPRA

被引：26

作者：

KOBAYASHI, J

HIRASE, T

SHIGEMORI, H

ISHIBASHI, M

BAE, MA

TSUJI, T

SASAKI, T

机构：

[1] SAGAMI CHEM RES CTR,SAGAMIHARA,KANAGAWA 229,JAPAN

[2] KANAZAWA UNIV,CANC RES INST,KANAZAWA,ISHIKAWA 920,JAPAN

来源：

JOURNAL OF NATURAL PRODUCTS | 1992年 / 55卷 / 07期

关键词：

D O I：

10.1021/np50085a028

中图分类号：

Q94 [植物学];

学科分类号：

071001 ;

摘要：

Three new pentacyclic compounds, xestoquinol sulfate [1] and xestosaprols A [2] and B [3], have been isolated from the Okinawan marine sponge Xestospongia sapra and their structures elucidated on the basis of the spectroscopic data and a chemical conversion.

引用

页码：994 / 998

页数：5

共 14 条

[11] PHYSIOLOGICALLY ACTIVE MARINE NATURAL PRODUCT FROM PORIFERA .7. XESTOQUINONE - A NOVEL CARDIOTONIC MARINE NATURAL PRODUCT ISOLATED FROM THE OKINAWAN SEA SPONGE XESTOSPONGIA-SAPRA [J].