NORISOPRENOIDS FROM CENTAUREA-ASPERA AND C-SALMANTICA

被引：19

作者：

FERNANDEZ, I ^{[1
]}

PEDRO, JR ^{[1
]}

VIDAL, R ^{[1
]}

机构：

[1] UNIV VALENCIA, FAC QUIM, DEPT QUIM ORGAN, E-46100 BURJASSOT, SPAIN

来源：

PHYTOCHEMISTRY | 1993年 / 34卷 / 03期

关键词：

CENTAUREA-ASPERA; C-SALMANTICA; COMPOSITAE; NORISOPRENOIDS; VOMIFOLIOL; GRASSHOPPER KETONE; DEHYDROVOMIFOLIOL; LOLIOLIDE; EPOXY-DERIVATIVES; PHASEIC ACID; CARBOXYLIC ACID GLUCOSIDE;

D O I：

10.1016/0031-9422(93)85349-V

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 aerial parts of Centaurea aspera var. subinermis a new homoderivative of the grasshopper ketone has been isolated. Its structure was determined as 5-acetyloxy-3,9a-dihydroxy-9a-homomegastigma-6,7-dien-9-one mainly from the NMR spectra. From C. salmantica a new phaseic acid derivative has been isolated, and the structure determined as 5,12-epoxy-9-hydroxy-7-megastigmen-3-one. In addition, several known norisoprenoids and a new carboxylic acid glucoside have been isolated.

引用

页码：733 / 736

页数：4

共 27 条

[1] C-13 NMR-SPECTROSCOPY OF OLEANANE TRITERPENOIDS [J].

AGRAWAL, PK ;

JAIN, DC .

PROGRESS IN NUCLEAR MAGNETIC RESONANCE SPECTROSCOPY, 1992, 24 :1-90

[2] NMR-SPECTROSCOPY IN THE STRUCTURAL ELUCIDATION OF OLIGOSACCHARIDES AND GLYCOSIDES [J].

AGRAWAL, PK .

PHYTOCHEMISTRY, 1992, 31 (10) :3307-3330

[3] SYNTHESIS OF OPTICALLY PURE GRASSHOPPER KETONE AND OF ITS DIASTEREOISOMERS AND RELATED-COMPOUNDS [J].

BAUMELER, A ;

BRADE, W ;

HAAG, A ;

EUGSTER, CH .

HELVETICA CHIMICA ACTA, 1990, 73 (03) :700-715

[4] TOBACCO CHEMISTRY .50. (3S,5R,8S,9-ZETA)-5,8-EPOXY-6-MEGASTIGMENE-3,9-DIOL AND (3S STAR,5R STAR,6R STAR,7E,9-ZETA)-3,6-EPOXY-7-MEGASTIGMENE-5,9-DIOL - 2 NEW NOR-CAROTENOIDS OF GREEK TOBACCO [J].

BEHR, D ;

WAHLBERG, I ;

NISHIDA, T ;

ENZELL, CR .

ACTA CHEMICA SCANDINAVICA SERIES B-ORGANIC CHEMISTRY AND BIOCHEMISTRY, 1979, 33 (10) :701-704

[5]

CADEVALL J, 1919, FLORA CATALUNYA, V3, P385

[6] POLYOXYGENATED TERPENES AND CYANOGENIC GLUCOSIDES FROM CENTAUREA-ASPERA VAR SUBINERMIS [J].

CARDONA, L ;

FERNANDEZ, I ;

PEDRO, JR ;

VIDAL, R .

PHYTOCHEMISTRY, 1992, 31 (10) :3507-3509

[7] SESQUITERPENE LACTONES AND FLAVONOIDS FROM CENTAUREA-ASPERA [J].

CARDONA, ML ;

FERNANDEZ, I ;

PEDRO, JR ;

PEREZ, B .

PHYTOCHEMISTRY, 1991, 30 (07) :2331-2333

[8] ACETYLENES AND OTHER CONSTITUENTS FROM CENTAUREA SPECIES [J].

CHRISTENSEN, LP ;

LAM, J .

PHYTOCHEMISTRY, 1991, 30 (10) :3289-3292

[9] STRUCTURE AND CHEMISTRY OF SECONDARY METABOLITES FROM COMPOSITAE .5. FLAVONOIDS FROM CENTAUREA-CLEMENTEI [J].

COLLADO, IG ;

MACIAS, FA ;

MASSANET, GM ;

LUIS, FR .

JOURNAL OF NATURAL PRODUCTS, 1985, 48 (05) :819-822

[10]

CONNOLLY JD, 1991, DICT TERPENOIDS, V2, P1442

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