𝔖 Bobbio Scriptorium
✦   LIBER   ✦

La lancéomigine, alcaloide d'un type nouveau

✍ Scribed by J. Vercauteren; G. Massiot; L. Le Men-Olivier; J. Lévy; T. Prangé; C. Pascard

Publisher
Elsevier Science
Year
1981
Tongue
French
Weight
219 KB
Volume
22
Category
Article
ISSN
0040-4039

No coin nor oath required. For personal study only.

✦ Synopsis

Lanceomigine 3, which is the first of a new class of alkaloids and 17-hydroxypseu- doakuammigine 2 are described. Structure of 2 and 2 is based on their physical properties and on a chemical correlation. The reduction product of 3 has been subjected to single crystal -X-ray analysis. La structure de la pseudoakuammigine 1 (Tableau I) a ete determinee par LE MEN et -Colt. (I). Le present travail decrit l'etablissement

📜 SIMILAR VOLUMES

Structure de la Pandoline : Nouveau type
Structure de la Pandoline : Nouveau type d'alcaloide indolique
✍ M.-J. Hoizey; C. Sigaut; M.-J. Jacquier; L. Le Men-Olivier; J. Levy; J. Le Men 📂 Article 📅 1974 🏛 Elsevier Science 🌐 French ⚖ 195 KB

RksumO : La structure de la pandoline : (+I hydroxy-205 Y-vincadifformine, est confirm& au moyen de deux correlations chimiques avec la [+I catharanthine.

Structure d'alcaloïdes indoliques double
Structure d'alcaloïdes indoliques doubles d'un type nouveau
✍ Nicole Kunesch; Yves Rolland; Jacques Poisson; P. L. Majumder; (Mrs) R. Majumder 📂 Article 📅 1977 🏛 John Wiley and Sons 🌐 German ⚖ 318 KB

**The Structure of bis‐indoline alkaloids of a novel type** The structure of folicangine **4**, a bis‐indoline alkaloid from the leaves of __Voacanga africana__, is obtained by correlation with voafolidine **3a** and isovoafolidine **3b**. It requires an ether bridge between the two parts of the mo