## Pachysantermine -A, a minor alkaloid from the strong base fraction of Pachysandra terminalis SIEB. et ZUCC., was first reported as base XV in Part (3) of this series (2) . As will be clear in the sequel, it represents a novel type of pregnane alkaloid carrying a seven-membered ring ester.
Structure of spiropachysine a novel alkaloid from pachysandra terminalis sieb. et zucc
โ Scribed by Tohru Kikuchi; Toshinari Nishinaga; Mitsuru Inagaki; Mineo Koyawa
- Publisher
- Elsevier Science
- Year
- 1968
- Tongue
- French
- Weight
- 234 KB
- Volume
- 9
- Category
- Article
- ISSN
- 0040-4039
No coin nor oath required. For personal study only.
๐ SIMILAR VOLUMES
Plants of Pachysandra genus have been known to contain alkaloidal constituents (0, but no report on isolation and structure elucidation of their alkaloids has been found In the past literatures. The authors examined systematically the basic fraction of Pachysandra terminalis SIEB. et ZUCC. and succe
We have previously reported 1) the isolation and characterization of pachysandiol-B and pachysonol from the neutral fraction of Pachysandra terminalis SIEB. et ZUCC. (Buxaceae) along with many other triterpenes and sterols. In this communication we wish to discuss their structures on the basis of ch