A chemical study of the main constituent of Aristolochia tagala Cham. (Fam. Aristolochiaceae)
Yellow needle-like crystals were isolated from the roots of Aristolochia tagala Cham. m.p. 274-276(degrees C) (dec.). Thin layer chromatography gave one spot with Rf 0.71 was found to be aristolochic acid by physico-chemical analyses (carbon, hydrogen and nitrogen determinations, UV, IR, NMR, Mass s...
| Hlavní autor: | |
|---|---|
| Médium: | Diplomová práce |
| Jazyk: | English |
| Témata: |