DISTRIBUTION AND TAXONOMIC SIGNIFICANCE OF QUINOLIZIDINE ALKALOIDS IN LEONTICE-LEONTOPETALUM AND L-EWERSMANNII (BERBERIDACEAE)

被引：10

作者：

GRESSER, G

BACHMANN, P

WITTE, L

CZYGAN, FC

机构：

[1] UNIV WURZBURG, LEHRSTUHL PHARMAZEUT BIOL, MITTLERER DALLENBERGWEG 64, W-8700 WURZBURG, GERMANY

[2] TECH UNIV CAROLO WILHELMINA BRAUNSCHWEIG, INST PHARMAZEUT BIOL, W-3300 BRAUNSCHWEIG, GERMANY

来源：

BIOCHEMICAL SYSTEMATICS AND ECOLOGY | 1993年 / 21卷 / 6-7期

关键词：

LEONTICE-LEONTOPETALUM; L-EWERSMANNII; BERBERIDACEAE; QUINOLIZIDINE ALKALOIDS; CHEMOTAXONOMY;

D O I：

10.1016/0305-1978(93)90072-Y

中图分类号：

Q5 [生物化学]; Q7 [分子生物学];

学科分类号：

071010 [生物化学与分子生物学]; 081704 [应用化学];

摘要：

The alkaloid pattern from various organs of Leontice leontopetalum L. and L. ewersmannii Bge. (Berberidaceae) was analyzed by capillary GC and GC-MS. For L. leontopetalum 19 quinolizidine alkaloids could be detected; 15 compounds are new for this species. The alkaloid pattern of L. leontopetalum is characterized by quinolizidine alkaloids of the lupanine-type with lupanine as main compound. In L. ewersmannii 15 quinolizidine alkaloids could be found; nine constituents are described for this species for the first time. In contrast to L. leontopetalum, L. ewersmannii accumulates quinolizidine alkaloids of the matrine-type and the alpha-pyridone-type as major compounds. The taxonomic meaning of alkaloid profiles in Leontice and Leonticeae is discussed.

引用

页码：679 / 685

页数：7

共 36 条

[1]

ABUSAFIEH KA, 1986, J NAT PROD, V49, P726, DOI 10.1021/np50046a044

[2]

CHEMICAL-CONSTITUENTS OF FLORA OF JORDAN .6. A LUPINE ALKALOID FROM LEONTICE-LEONTOPETALUM [J].