Results 171 to 178 of about 1,647 (178)

Isolation of rhazidine and akuammidine from Aspidosperma quebracho blanco. The structure of rhazidine.

Tetrahedron letters, 1967
S, Markey, K, Biemann
openaire   +1 more source

Application of Mass Spectrometry to Structure Problems. X.1 Alkaloids of the Bark of Aspidosperma quebracho blanco2

Journal of the American Chemical Society, 1963
exaly  

Biological and Phytochemical Evaluation of Plants XIII: Preliminary Estimation of Analgesic Activity of Rhazinilam, a Novel Alkaloid Isolated from Aspidosperma quebracho-bianco Leaves

Journal of Pharmaceutical Sciences, 1973
exaly  

Spatial association of Aspidosperma quebracho‐blanco juveniles with shrubs and conspecific adults in the Arid Chaco, Argentina

Austral Ecology, 2008
exaly  

Application of Mass Spectrometry to Structure Problems. X.¹ Alkaloids of the Bark of Aspidosperma quebracho blanco²

Journal of the American Chemical Society, 1963
K. Biemann, Margot. Spiteller-Friedmann, G. Spiteller   +2 more
openaire   +1 more source

Effect of shrubs and seasonal variability of rainfall on the establishment of Aspidosperma quebracho-blanco in two edaphically contrasting environments

Austral Ecology, 2005
exaly  

An investigation by mass spectrometry of the alkaloids of

Tetrahedron Letters, 1961
exaly  

Biological and phytochemical evaluation of plants. 13. Preliminary estimation of analgesic activity of rhazinilam, a novel alkaloid isolated from Aspidosperma quebracho-blanco leaves.

Journal of pharmaceutical sciences, 1974
P S, Benoit, G, Angry, R L, Lyon, H H, Fong, N R, Farnsworth   +4 more
openaire   +1 more source