Studies on bioactive components from Chinese medicinal plants
Mem. Inst. Oswaldo Cruz
; 86(supl.2): 55-59, 1991. ilus, tab
Article
de En
| LILACS
| ID: lil-623941
Bibliothèque responsable:
BR1.1
ABSTRACT
Several novel bioactive components isolated from Chinese medicinal plants will be presented. These include novel maytansinoid tumor, inhibitors, some new ent-kaurane and rosane diterpenoids from Mallotus anomalus Meer et Chun (Euphorbiaceae), as well asnovel insecticide, stemona alkaloids from Stemona parviflora C. H. Wright (Stemonaceae). Both are native plants of Hainan island, Chine. 2D NMR techniques such as mono and hetero-COSY, NOESY, COLOC as well as H-NMR line broadening effect were utilized for structure elucidation. The separation techniques, struture elucidations and bioassay results will be reported.
Mots clés
Texte intégral:
1
Indice:
LILACS
Sujet Principal:
Médicaments issus de plantes chinoises
/
Insecticides
Limites du sujet:
Animals
langue:
En
Texte intégral:
Mem. Inst. Oswaldo Cruz
Thème du journal:
MEDICINA TROPICAL
/
PARASITOLOGIA
Année:
1991
Type:
Article
/
Congress and conference