A reoent publication by Arthur uall on the structure of a mouoterpecoid alkaloid (RU 47) from Rauuolfia verticillata (Lour.) Bail, has prompted us to record our independent
Daphnilactone-B, a major alkaloid, from the fruits of daphniphyllaceae
β Scribed by Haruki Niwa; Masaaki Toda; Yoshimasa Hirata; Shosuke Yamamura
- Publisher
- Elsevier Science
- Year
- 1972
- Tongue
- French
- Weight
- 208 KB
- Volume
- 13
- Category
- Article
- ISSN
- 0040-4039
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A simple and rapid method for the extraction of five major alkaloids in opium using Sep-Pak C,, cartridges with analysis of the extracts by high performance liquid chromatography is reported. The recoveries were excellent for most alkaloids. The total time for each extraction was -30 min.