LOCALIZATION OF THE ACYL-GROUPS IN PROAZULENE GUAIANOLIDES FROM THAPSIA-TRANSTAGANA AND THAPSIA-GARGANICA

被引：12

作者：

AVATO, P

CORNETT, C

ANDERSEN, A

SMITT, UW

CHRISTENSEN, SB

机构：

[1] ROYAL DANISH SCH PHARM,DEPT PHARMACOGNOSY,UNIV PK 2,DK-2100 COPENHAGEN,DENMARK

[2] UNIV BARI,FAC FARM,DIPARTIMENTO FARMACOCHIM,I-70126 BARI,ITALY

[3] ROYAL DANISH SCH PHARM,DEPT ORGAN CHEM,DK-2100 COPENHAGEN,DENMARK

来源：

JOURNAL OF NATURAL PRODUCTS | 1993年 / 56卷 / 03期

关键词：

D O I：

10.1021/np50093a014

中图分类号：

Q94 [植物学];

学科分类号：

071001 ;

摘要：

A new esterified oxygenated guaianolide 3 possessing the terpenoid skeleton of the proazulene 2 previously isolated from Thapsia garganica was isolated from Thapsia transtagana. The locations of the acyl groups in 2 and 3 were established by partial hydrolysis and by spectroscopic means.

引用

页码：411 / 415

页数：5

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