Now showing items 1-4 of 4

    • Antiinflammatory and antipyretic activities of spartidienedione isolated from Psila spartioides 

      Delporte, C.; Backhouse, N.; Negrete, R.; Gallardo, M. C.; Rivera, P. (Swets en Zeitlinger B.V., 1996)
      The antipyretic and antiinflammatory properties of a new sesquiterpene, spartidienedione, isolated from Psila spartioides (Asteraceae) were evaluated in rabbits and guinea pigs. At the dose of 25 mg/kg, this substance ...
    • Biological and chemical study of paico (Chenopodium chilense, Chenopodiaceae) 

      García, R.; Lemus Gutiérrez, Igor; Rivera, P.; Erazo, Silvia (ELSEVIER SCI IRELAND LTD, 1997-07)
      The methanolic extract of the aerial portion of Chenopodium chilense Schrad., used in Chilean traditional medicine as a remedy for stomach-ache, has been found to exert the major spasmolytic activity in acetylcholine ...
    • Crystal structure of isocalamendiol, C15H26O2,from Baccharis marginalis 

      Ruiz-León, D.; Rivera, P.; Brito, I.; Rodríguez, M.; Manriquez, V. (2005)
      C15H26O2, monoclinic, P1211 (no. 4), a = 10.369(2) Å, b = 27.528(6)Å, c= 10.815(2)Å,β= 107.98(3)°, V=2936.3 Å3, Z= 8, Rgt(F) = 0.041, wRref(F2) = 0.105, T= 293 K. © 2005, Oldenbourg Wissenschaftsverlag GmbH, Rosenheimer ...
    • Crystal structure of sesquiterpene spartidienedione, C15H22O2 

      Ruiz, D.; Rivera, P.; Brito, I.; Rodriguez, M.; Manriquez, V. (2005)
      C15H22O2, monoclinic, C121 (no. 5), a = 18.623(4) Å, b = 9.702(2) Å,c = 7.770(2) Å, β = 98.19(3)°, V= 1389.6 Å3, Z = 4, Rgt(F) = 0.058, wRref(F2) = 0.133, T= 293 K. © 2014, Oldenbourg Wissenschaftsverlag München. All rights ...