IN continuation of our studies3 on the alkaloidal constituents of Brazilian Aspidosperma species, we have investigated the stem bark of Aspidosperma album (Vahl) R. Bent., which was collected in Manaus, Amaronas. The non-phenolic portion yielded the lcnown alkaloid4 (-)-quebmchamine, while from the
β¦ LIBER β¦
Application of the method of molecular rotation differences in structural and stereochemical problems in triterpenes
β Scribed by L. Ogunkoya
- Publisher
- Elsevier Science
- Year
- 1977
- Tongue
- French
- Weight
- 674 KB
- Volume
- 33
- Category
- Article
- ISSN
- 0040-4020
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