Stoloniolide I and II, new marine lactonic steroids with an unprecedented 1,10-secoergostane skeleton, isolated from the Okinawan soft coral, Clavularia viridis

被引:13
作者
Iguchi, K
Iwashima, M
Watanabe, K
机构
关键词
D O I
10.1246/cl.1995.1109
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
Two novel lactonic steroids, stoloniolide I and II, were isolated from the Okinawan soft coral, Clavularia viridis Quoy and Gaimard. Their structures were determined by spectroscopic analysis. They each possessed a unique 1,10-secoergostane skeleton unprecedented in the field of steroids.
引用
收藏
页码:1109 / 1110
页数:2
相关论文
共 5 条
[1]   STUDIES ON MARINE NATURAL-PRODUCTS .11. CHLOROVULONES, NEW HALOGENATED MARINE PROSTANOIDS WITH AN ANTITUMOR-ACTIVITY FROM THE STOLONIFER CLAVULARIA-VIRIDIS QUOY AND GAIMARD [J].
IGUCHI, K ;
KANETA, S ;
MORI, K ;
YAMADA, Y ;
HONDA, A ;
MORI, Y .
TETRAHEDRON LETTERS, 1985, 26 (47) :5787-5790
[2]   CLAVULONES, NEW TYPE OF PROSTANOIDS FROM THE STOLONIFER CLAVULARIA-VIRIDIS QUOY AND GAIMARD [J].
KIKUCHI, H ;
TSUKITANI, Y ;
IGUCHI, K ;
YAMADA, Y .
TETRAHEDRON LETTERS, 1982, 23 (49) :5171-5174
[3]   STRUCTURE AND C-13 SIGNAL ASSIGNMENTS OF NEW METHYLSTEROLS FROM NERVILIA PURPUREA BY TWO-DIMENSIONAL NMR-SPECTROSCOPY [J].
KIKUCHI, T ;
KADOTA, S ;
MATSUDA, S ;
SUEHARA, H .
TETRAHEDRON LETTERS, 1984, 25 (24) :2565-2568
[4]   STOLONIFERONE-A, STOLONIFERONE-B, STOLONIFERONE-C, AND STOLONIFERONE-D, 4 NEW CYTO-TOXIC STEROIDS FROM THE OKINAWAN SOFT CORAL CLAVULARIA VIRIDIS [J].
KOBAYASHI, M ;
LEE, NK ;
SON, BW ;
YANAGI, K ;
KYOGOKU, Y ;
KITAGAWA, I .
TETRAHEDRON LETTERS, 1984, 25 (51) :5925-5928
[5]  
Stothers J.B., 1972, MICROCHEM J, V18, P340