DOI: 10.1055/s-00000058

Planta Medica

Issue 08 · Volume 48 · August 1983 DOI: 10.1055/s-002-5598

Research Articles

187
Phillipson, J. D.: Infraspecific Variation and Alkaloids of Papaver Species
193
Böhm, H.; Nixdorf, H.: Qualität und Quantität von Morphinan-Alkaloiden in Artbastarden der Gattung Papaver* Quality and Quantity of Morphinan Alkaloids Detectable in Interspecific Hybrids of the Genus Papaver*
205
Nielsen, B.; Röe, J.; Brochmann-Hanssen, E.: Oripavine - A New Opium Alkaloid
207
Szántay, Cs; Blaskó, G.; Bárczai-Beke, M.; Dörnyei, G.; Péchy, P.: Studies on the Synthesis of Morphine VI*
212
Schumacher, H.-M.; Rüffer, M.; Nagakura, N.; Zenk, M. H.: Partial Purification and Properties of (S)-Norlaudanosoline Synthase from Eschscholtzia tenuifolia Cell Cultures
221
Pfitzner, A.; Stöckigt, J.: Characterization of Polyneuridine Aldehyde Esterase, a Key Enzyme in the Biosynthesis of Sarpagine/Ajmaline Type Alkaloids
228
Court, W. E.: Alkaloid Distribution in Some African Rauvolfia Species
234
Lebœuf, M.; Cortes, D.; Hocquemiller, R.; Cavé, A.: Alcaloïds des Annonacées XLVII*: Alcaloïdes de Guatteria ouregou** Alkaloids from Annonaceae XLVII*: Alkaloides of Guatteria ouregou**
246
Neukomm , G.; Roessler, F.; Johne, S.; Hesse, M.: Zur Struktur von Hypercratin, einem weiteren Alkaloid aus Ruspolia hypercrateriformis* Contributions to the Structure of Hypercratine, another Alkaloid of Ruspolia hypercrateriformis
253
Wink, M.; Witte, L.; Hartmann, T.; Theuring, C.; Volz, V.: Accumulation of Quinolizidine Alkaloids in Plants and Cell Suspension Cultures: Genera Lupinus, Cytisus, Baptisia, Genista, Laburnum, and Sophora
258
Baumert, A.; Hieke, M.; Gröger, D.: N-Methylation of Anthranilic Acid to N-Methylanthranilic Acid by Cell-free Extracts of Ruta graveolens Tissue Cultures
263
Funayama, S.; Cordell, G. A.: Chemistry of Acronycine: III
268
Higashiyama, H.; Honda, T.; Otomasu, H.; Kametani, T.: Aziridines in Alkaloid Synthesis. IV. A Formal Synthesis of α-Dihydrocaranone and γ-Lycorane
272
Popova, M. E.; Šimánek, V.; Novák, J.; Dolejš, L.; Sedmera, P.; Preininger, V.: Alkaloids of Fumaria densiflora*
275
Bisset, N. G.; Nwaiwu, J.: Quaternary Alkaloids of Tinospora Species
280
Feng, Xiao Zhang; Kan, Ch.; Potier, P.; Kan, Siew-Kwong; Lounasmaa, M.: Alcaloïdes Indoliques Monomères de Kopsia officinalis Monomeric Indole Alkaloids from Kopsia officinalis
283
Verpoorte, R.; Kos-Kuyck, E.; Tjin A Tsoi, A.; Ruigrok, C. L. M.; de Jong, G.; Baerheim Svendsen, A.: Medicinal Plants of Surinam
290
Hikino, H.; Ogata, K.; Konno, Ch.; Sato, S.: Hypotensive Actions of Ephedradines, Macrocyclic Spermine Alkaloids of Ephedra Roots*