SODWANONES AC, 3 NEW TRITERPENOIDS FROM A MARINE SPONGE

被引：15

作者：

RUDI, A

GOLDBERG, I

STEIN, Z

BENAYAHU, Y

SCHLEYER, M

KASHMAN, Y

机构：

[1] TEL AVIV UNIV,SCH CHEM,IL-69978 TEL AVIV,ISRAEL

[2] OCEANOG RES INST,DURBAN,SOUTH AFRICA

[3] TEL AVIV UNIV,DEPT ZOOL,IL-69978 TEL AVIV,ISRAEL

来源：

TETRAHEDRON LETTERS | 1993年 / 34卷 / 24期

关键词：

D O I：

10.1016/S0040-4039(00)79270-7

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

Three new triterpenoids, sodwanones A-C (1-3) have been isolated from the sponge Axinella weltneri The structure of compound 1 was unambiguously determined by X-ray diffraction studies. All H-1 and C-13-NMR resonances of 1 were assigned by an extensive use of ID and 2D NMR techniques. The structure of 2 and 3 were determined by comparison of their spectral data and mainly by NMR with those of 1.

引用

页码：3943 / 3944

页数：2