[Searching for cytostatic substances in plant tissue of Maytenus molina by in vitro culture. III. Release of substances from active biological fractions from the callus extract of Maytenus wallichiana R. and B].
Chromatographic studies controlled by biological evaluation (Tetrahymena test) showed some colour substances among them tingenone and beta-sitosterol. In order to identify the substances extraction and biologically controlled chromatography was carried out. Two substances were isolated, their properties corresponding with tingenone and beta-sitosterol.
Dymowski
W
W
Zakład Biologii i Botaniki Farmaceutycznej, Instytut Nauki o Leku, Akademia Medyczna, Warszawa.
Furmanowa
M
M
D008826:Microbial Sensitivity Tests; D010936:Plant Extracts / Q000032:analysis*; D010946:Plants, Medicinal / Q000737:chemistry*; D012855:Sitosterols / Q000032:analysis*; D014315:Triterpenes / Q000032:analysis*; D053978:Pentacyclic Triterpenes
D010936:Plant Extracts; D012855:Sitosterols; D014315:Triterpenes; C009492:tingenone; D053978:Pentacyclic Triterpenes; C025473:gamma-sitosterol
Poszukiwanie substancji cytostatycznych w tkankach roślin z rodzaju Maytenus molina w kulturze in vitro. III. Wydzielenie substancji z aktywnych biologicznie frakcji ekstraktu kalusa Maytenus wallichiana R.et B.