Sesquiterpenes from Lippia integrifolia essential oil

被引：32

作者：

Fricke, C

Hardt, IH

König, WA ^{[1
]}

Joulain, D

Zygadlo, JA

Guzmàn, CA

机构：

[1] Univ Hamburg, Inst Organ Chem, D-20146 Hamburg, Germany

[2] Robertet SA, F-06130 Grasse, France

[3] Univ Nacl Cordoba, Fac Ciencias Exactas, RA-5000 Cordoba, Argentina

来源：

JOURNAL OF NATURAL PRODUCTS | 1999年 / 62卷 / 05期

关键词：

D O I：

10.1021/np980424v

中图分类号：

Q94 [植物学];

学科分类号：

071001 [植物学];

摘要：

Four sesquiterpenes (1-4) with the africanane skeleton [of which only 5-africanene (1) has been previously reported] and the new asteriscane derivative asterisca-3(15),6-diene (5) were isolated from the essential oil of Lippia integrifolia. A further new compound, african-2(6)-ene (7), was obtained as a semisynthetic product by derivatization of isoafricanol (6). The structures of the new compounds were assigned on the basis of spectroscopic data, enantioselective gas chromatography, and by chemical correlations.

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页码：694 / 696

页数：3

相关论文

共 14 条

[1]

NEW TRANS-FUSED AFRICANOLS FROM LEPTOGRAPHIUM-LUNDBERGII [J].

ABRAHAM, WR ;

ERNST, L ;

WITTE, L ;

HANSSEN, HP ;

SPRECHER, E .

TETRAHEDRON, 1986, 42 (16) :4475-4480

[2]

Barrero A. F., 1985, TETRAHEDRON LETT, V26, P2369

[3]

MINOR CONSTITUENTS OF LIPPIA-INTEGRIFOLIA [J].

CATALAN, CAN ;

DELAMPASONA, MEP ;

DEFENIK, IJS ;

CERDAGARCIAROJAS, CM ;

MORAPEREZ, Y ;

JOSEPHNATHAN, P .

JOURNAL OF NATURAL PRODUCTS, 1994, 57 (02) :206-210

[4]

4,5-SECO-AFRICAN-4,5-DIONE FROM LIPPIA-INTEGRIFOLIA [J].

CATALAN, CAN ;

DEFENIK, IJS ;

DEARRIAZU, PJ ;

KOKKE, WCMC .

PHYTOCHEMISTRY, 1992, 31 (11) :4025-4026

[5]

INTEGRIFOLIAN-1,5-DIONE AND A REVISED STRUCTURE FOR AFRICANONE, BIOGENETICALLY RELATED SESQUITERPENE KETONES FROM LIPPIA-INTEGRIFOLIA [J].

CATALAN, CAN ;

DEFENIK, IJS ;

DARTAYET, GH ;

GROS, EG .

PHYTOCHEMISTRY, 1991, 30 (04) :1323-1326

[6]

Trace constituents of Lippia integrifolia [J].

Catalan, CAN ;

deLampasona, MEP ;

CerdaGarciaRojas, CM ;

JosephNathan, P .

JOURNAL OF NATURAL PRODUCTS, 1995, 58 (11) :1713-1717

[7]

STRUCTURE AND CONFORMATION OF A HUMULENEDIONE FROM LIPPIA-INTEGRIFOLIA [J].

CATALAN, CAN ;

DELAMPASONA, MEP ;

DEFENIK, IJS ;

CERDAGARCIAROJAS, CM ;

JOSEPHNATHAN, P .

JOURNAL OF NATURAL PRODUCTS, 1993, 56 (03) :381-385

[8]

Terpenoid constituents of Pellia epiphylla [J].

Cullmann, F ;

Becker, H .

PHYTOCHEMISTRY, 1998, 47 (02) :237-245

[9]

FRICKE C, UNPUB

[10]

PREPARATIVE ENANTIOMER SEPARATION WITH MODIFIED CYCLODEXTRINS AS CHIRAL STATIONARY PHASES [J].

HARDT, I ;

KONIG, WA .

JOURNAL OF CHROMATOGRAPHY A, 1994, 666 (1-2) :611-615