DOI: 10.1055/s-00000058

Planta Medica

Issue 06 · Volume 57 · December 1991 DOI: 10.1055/s-002-5434

Papers

  • 511
  • 515
    Pongprayoon, U.; Baeckström, P.; Jacobsson, U.; Lindström, M.; Bohlin, L.:

    Compounds Inhibiting Prostaglandin Synthesis Isolated from Ipomoea pes-caprae

  • 519
    Speisky, H.; Squella, J. A.; Núñez-Vergara, Luis J.:

    Activity of Boldine on Rat Ileum

  • 523
    Matsuda, Hideaki; Samukawa, Kei-ichi; Kubo, Michinori:

    Anti-Hepatitic Activity of Ginesenoside Ro1

  • 527
    Tanaka, Shigeo; Uno, Chikari; Akimoto, Makoto; Tabata, Mamoru; Honda, Chie; Kamisako, Wasuke:

    Anti-Allergic Effect of Bryonolic Acid from Luffa cylindrica Cell Suspension Cultures

  • 531
    Speroni, Ester; Coletti, Barbara; Minghetti, Anacleto; Perellino, Nicoletta Crespi; Guicciardi, Augusto; Vincieri, Franco Francesco:

    Activity on the CNS of Crude Extracts and of Some Diterpenoids Isolated from Euphorbia calyptrata Suspended Cultures

  • 536
    Kawata, Yukio; Hattori, Masao; Akao, Teruaki; Kobashi, Kyoichi; Namba, Tsuneo:

    Formation of Nitrogen-Containing Metabolites from Geniposide and Gardenoside by Human Intestinal Bacteria

  • 543
    Sierra, Marta I.; van der Heijden, Robert; Schripsema, Jan; Verpoorte, Robert:

    Alkaloid Production in Relation to Differentiation in Cell and Tissue Cultures of Tabernaemontana pandacaqui

  • 548
    Decosterd, Laurent A.; Hoffmann, Eberhard; Kyburz, Rolf; Bray, Dorothy; Hostettmann, Kurt:

    A New Phloroglucinol Derivative from Hypericum calycinum with Antifungal and in vitro Antimalarial Activity1

  • 552
    Richomme, Pascal; Godet, Marie-Chantal; Foussard, Françoise; Toupet, Loïc; Sévenet, Thierry; Bruneton, Jean:

    A Novel Leishmanicidal Labdane from Polyalthia macropoda

  • 555
    Yamada, Haruki; Sun, Xiao-Bo; Matsumoto, Tsukasa; Ra, Kyong-Soo; Hirano, Masumi; Kiyohara, Hiroaki:

    Purification of Anti-Ulcer Polysaccharides from the Roots of Bupleurum falcatum

  • 560
    Krenn, Liselotte; Ferth, Roland; Robien, Wolfgang; Kopp, Brigitte:

    Bufadienolide aus Urginea maritima sensu strictu1

    Bufadienolides from Urginea maritima sensu strictu
  • 566
    Liu, Hong-Mei; Wu, Bin; Zheng, Qi-Tai; Feng, Xiao-Zhang:

    New Indole Alkaloids from Amsonia sinensis

  • 569
  • 572
    Zhao, Li; Chen, Wei-ming; Fang, Qi-cheng:

    Two New Oleanane Saponins from Anemone flaccida

  • 575
    Kijjoa, Anake; Gonzalez, Maria José T. G.; Pinto, Madalena M. M.; Monanondra, Ing-On; Herz, Werner:

    Constituents of Knema laurina and Knema tenuinervia ssp. setosa

  • Letters

  • 578
    Wiedenfeld, Helmut; Röder, Erhard:

    Pyrrolizidine Alkaloids from Ageratum conyzoides

  • 579
  • 581
    Séguineau, C.; Richomme, P.; Fournet, A.; Guinaudeau, H.; Bruneton, J.:

    Isoquinoline Alkaloids from Cardiopetalum calophyllum

  • 582
    Boonyaratanakornkit, Laddawan; Che, Chun-tao; Cordell, Geoffrey A.; Fong, Harry H. S.; Farnsworth, Norman R.:

    Enkleine: An Isoquinolone from Enkleia siamensis

  • 584
  • 585
  • 586
    Popielas, Lydia; Moulis, Claude; Keita, Arouna; Fourasté, Isabelle; Bessière, Jean-Marie:

    The Essential Oil of Cymbopogon giganteus

  • Phytochemical Notes

  • 587
  • 588
    Ikeshiro, Yasumasa; Mase, Izumi; Tomita, Yutaka:

    Abietane-Type Diterpene Quinones from Salvia nipponica

  • 589
    Zong, Yu-ying; Lowell, Karen; Jiang, Ping; Che, Chun-tao; Pezzuto, John M.; Fong, Harry H. S.:

    Phenolic Constituents of Rhodiola coccinea, a Tibetan Folk Medicine1

  • 590
    Subarnas, Anas; Oshima, Yoshiteru; Hikino, Hiroshi:

    New Constituents of Astragalus mongholicus