DOI: 10.1055/s-00000058

Planta Medica

Issue 02 · Volume 41 · February 1981 DOI: 10.1055/s-002-5666

Research Articles

105
Phillipson, J. D.; Thomas, O. O.; Gray, A. I.; Sariyar, G.: Alkaloids from Papaver armeniacum, P. fugax and P. tauricola
119
Preininger, V.; Novák, J.; Šantavý, F.: Isolierung und Chemie der Alkaloide aus Pflanzen der Papaveraceae, LXXXI* Isolation and Chemistry of the Alkaloids from Plants of the Papaveraceae, LXXXI* Glauca - a New Section of the Genus Papaver
124
Wiedenfeld, H.; Pastewka, U.; Stengl, P.; Röder, E.: Zur gaschromatographischen Bestimmung der Pyrrolizidinalkaloide aus einigen Senecioarten On the gas-chromatographical determination of the pyrrolizidine alkaloids of some Senecio-species
129
Van Den Broucke, C. O.; Lemli, J. A.: Pharmacological and Chemical Investigation of Thyme Liquid Extracts
136
Towers, G. H. N.; Graham, E. A.; Spenser, I. D.; Abramowski, Z.: Phototoxic Furanoquinolines of the Rutaceae
143
Rücker, G.; Langmann, B.; de Siqueira, N. S.: Inhaltsstoffe von Aristolochia triangularis* Constituents of Aristolochia triangularis*
150
van der Sluis, W. G.; Labadie, R. P.: Secoiridoids and Xanthones in the Genus Centaurium
161
Vogel, E.; Luckner, M.: Distribution of Cardenolides in Digitalis lanata
166
Evans, W. C.; Grout, R. J.; Rowland, J. P.: A Steroid Constituent from Solanum abutiloides
169
van den Berg, A. J. J.; Labadie, R. P.: The Production of Acetate Derived Hydroxyanthraquinones, -dianthrones, -naphthalenes and -benzenes in Tissue Cultures from Rumex alpinus
174
Hiltunen, R.; Räisänen, S.: Selection of Liquid Phases for Glass Capillary Gas Chromatography of Monoterpene Hydrocarbons
186
Ueda, S.; Kobayashi, K.; Muramatsu, T.; Inouye, H.: Studies on Monoterpene Glucosides and Related Natural Products
192
Takeda, Y.; Fujita, T.: Iridoid Glucosides of Melampyrum laxum

Short Communications

195
Kan, Chr.; Husson, H.-P.; Kan, S.-K.; Lounasmaa, M.: Détermination de Structures par RMN du 1H à 400 MHz: Deux Nouveaux Alcaloïdes de Tabernaemontana albiflora Determination of Structures by 1H NMR at 400 MHz: Two New Alkaloids from Tabernaemontana albiflora
198
Exner, J.; Reichling, J.; Cole, T. C. H.; Becker, H.: Methylated Flavonoid-Aglycones from „Matricariae Flos”
200
Addae-Mensah, I.; Torto, F. G.; Torto, B.; Achenbach, H.: A Naturally Occurring trans-2-cis-4-Isomer of Wisanine from Piper guineense
202
Saleh, M. R. I.; Sarg, T. M.; Metwally, A. M.; Rakha, A. A.: Chemical Constituents from Marrubium alysson
203
Sharma, G. L.; Kamal, R.: Sapogenins from Trigonella polycerata
204
Rossetti, V.: γ-Methyleneglutamic Acid In Lilium martagon
206
Nomura, T.; Fukai, T.; Kuramochi, T.: Components of Metaplexis japonica Makino