NEW SESQUITERPENES FROM MAYTENUS-SPECIES (CELASTRACEAE) - TAXONOMIC AND CHEMOTAXONOMIC CONSIDERATIONS CONCERNING CHILEAN MAYTENUS

被引：7

作者：

GONZALEZ, AG

JIMENEZ, IA

NUNEZ, MP

RAVELO, AG

BAZZOCCHI, IL

MUNOZ, OM

AGUILAR, MA

机构：

[1] UNIV CHILE,FAC CIENCIAS,SANTIAGO,CHILE

[2] UNIV LA LAGUNA,FAC BIOL,DEPT BOT,LA LAGUNA,SPAIN

来源：

JOURNAL OF CHEMICAL ECOLOGY | 1994年 / 20卷 / 04期

关键词：

CHILEAN MAYTENUS; CELASTRACEAE; DIHYDRO-BETA-AGAROFURAN SESQUITERPENES; CHEMOTAXONOMIC RELATIONSHIPS;

D O I：

10.1007/BF02059580

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：

Three new dihydro-beta-agarofuran sesquiterpenes from two species of Maytenus were isolated and their structures were elucidated by means of H-1 and C-13 NMR studies. The differences and similarities noted in the chemical content of the dihydro-beta-agarofuran sesquiterpenes from the four Maytenus species from Chile are in line with the taxonomic characterization of these species; their geographical distribution is also given.

引用

页码：823 / 830

页数：8

共 10 条

[1]

BRUNING R, 1978, PHYTOCHEMISTRY, V17, P1821, DOI 10.1016/S0031-9422(00)88719-1

[2]

FARGA C, 1988, PLANTAS MED USO COMM

[3]

GONZALEZ AG, 1989, HETEROCYCLES, V29, P2287

[4] MINOR SESQUITERPENES FROM MAYTENUS-CHUBUTENSIS [J].

GONZALEZ, AG ;

NUNEZ, MP ;

RAVELO, AG ;

LUIS, JG ;

JIMENEZ, IA ;

MUNOZ, OM .

JOURNAL OF NATURAL PRODUCTS, 1990, 53 (02) :474-478

[5] STRUCTURAL ELUCIDATION AND ABSOLUTE-CONFIGURATION OF NOVEL BETA-AGAROFURAN (EPOXYEUDESMENE) SESQUITERPENES FROM MAYTENUS-MAGELLANICA (CELASTRACEAE) [J].

GONZALEZ, AG ;

NUNEZ, MP ;

RAVELO, AG ;

SAZATORNIL, JG ;

VAZQUEZ, JT ;

BAZZOCCHI, IL ;

MORALES, EQ ;

MUNOZ, OM .

JOURNAL OF THE CHEMICAL SOCIETY-PERKIN TRANSACTIONS 1, 1992, (11) :1437-1441

[6] A NEW SESQUITERPENE FROM MAYTENUS-BOARIA (CELASTRACEAE) CRYSTAL-STRUCTURE AND ABSOLUTE-CONFIGURATION [J].

GONZALEZ, AG ;

MUNOZ, OM ;

RAVELO, AG ;

CRESPO, A ;

BAZZOCCHI, IL ;

JIMENEZ, IA ;

SOLANS, X ;

RUIZPEREZ, C ;

RODRIGUEZROMERO, V .

TETRAHEDRON LETTERS, 1992, 33 (14) :1921-1924

[7]

GONZALEZ AG, 1990, PHYTOCHEMISTRY, V29, P3225

[8]

Lourteig A., 1955, Nature, Buenos Aires, V1, P181

[9] TERPENOIDS .62. CONSTITUTION OF AGAROSPIROL A SESQUITERPENOID WITH A NEW SKELETON [J].

VARMA, KR ;

MAHESHWARI, ML ;

BHATTACHARYYA, SC .

TETRAHEDRON, 1965, 21 (01) :115-+

[10] STRUCTURE AND STEREOCHEMISTRY OF A SESQUITERPENE ESTER AND 3 SESQUITERPENE ALKALOIDS FROM CELASTRUS-PANICULATUS WILLD [J].

WAGNER, H ;

HECKEL, E ;

SONNENBICHLER, J .

TETRAHEDRON, 1975, 31 (16) :1949-1956

← 1 →