Sesquiterpenes from Centaurea aspera

被引：28

作者：

Marco, JA ^{[1
]}

Sanz-Cervera, JF

Yuste, A

Sancenón, F

Carda, M

机构：

[1] Univ Valencia, Dept Quim Organ, E-46100 Burjassot, Spain

[2] Univ Jaume 1, Dept Quim Inorgan & Organ, E-12071 Castellon, Spain

来源：

PHYTOCHEMISTRY | 2005年 / 66卷 / 14期

关键词：

Centaurea aspera; Compositae; structural elucidation; synthesis; sesquiterpene lactones; germacranolides; elemanes; chemotaxonomy;

D O I：

10.1016/j.phytochem.2005.06.004

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：

The aerial parts of two subspecies of Centaurea aspera L. (Asteraccae) yielded the germacranolides 1a h, 2, 3, 4 and 5, the elemane derivatives 6d and 6f, the lignan matairesinol, the degraded terpene loliolide, and the onopordopicrin valine dimeric adduct 7. From these, compounds le, 3 and 6d are natural products. The chemical composition of the two Subspecies is very similar, a circumstance which does not support a taxonomic subdivision of the species. (c) 2005 Elsevier Ltd. All rights reserved.

引用

页码：1644 / 1650

页数：7

共 31 条

[1]

AYRES DC, 1990, LIGNANS CHEM BIOL CL

[2]

Barrero A. F., 1995, Fitoterapia, V66, P227

[3] GERMACRANOLIDES FROM CENTAUREA-MELITENSIS [J].

BARRERO, AF ;

SANCHEZ, JF ;

RODRIGUEZ, I .

PHYTOCHEMISTRY, 1989, 28 (07) :1975-1976

[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]

BOLOS O, 1995, FLORA PAISOS CATALAN, V3, P940

[6] TERPENES .295. IDENTIFICATION OF ACYL-GROUPS OCCURRING IN SESQUITERPENE LACTONES - PROTON AND C-13 NMR-STUDY [J].

BUDESINSKY, M ;

SAMAN, D .

COLLECTION OF CZECHOSLOVAK CHEMICAL COMMUNICATIONS, 1987, 52 (02) :453-475

[7] STRUCTURE OF SESQUITERPENIC LACTONES OF SOME SPECIES OF SUBTRIBE CENTAUREINAE DUMORT [J].

BUDESINSKY, M ;

NOWAK, G ;

RYCHLEWSKA, U ;

HODGSON, DJ ;

SAMAN, D ;

DANIEWSKI, WM ;

DROZDZ, B ;

HOLUB, M .

COLLECTION OF CZECHOSLOVAK CHEMICAL COMMUNICATIONS, 1994, 59 (05) :1175-1202

[8]

CADEVALL J, 1919, COMMUNICATION, P385

[9] 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

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

CARDONA, ML ;

FERNANDEZ, I ;

PEDRO, JR ;

PEREZ, B .

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

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