Zobrazeno 1 - 3
of 3
pro vyhledávání: '"Taketa Alexandre T. C."'
Publikováno v:
Journal of the Brazilian Chemical Society, Vol 15, Iss 2, Pp 205-211 (2004)
A new triterpenoid glycoside, 3b-O-a-L-arabinopyranosyl rotundic acid, named here mateside (4), and the known triterpenes ursolic acid (1), acetylursolic acid (2), 23-hydroxyursolic acid (3), the saponins ziyu-glycoside I (5) and ilexoside II (6), we
Externí odkaz:
https://doaj.org/article/212b862e78f1496594b5ea8a8f8c7680
Publikováno v:
Journal of the Brazilian Chemical Society, Vol 13, Iss 2, Pp 135-139 (2002)
Four steroidal saponins and three sapogenins were identified from aerial parts of Brachiaria decumbens. Their structures were established by chemical and spectroscopic means (¹H and 13C NMR, HMBC, HMQC) as 3beta-methoxy-lanost-9(11)-ene (1), diosgen
Externí odkaz:
https://doaj.org/article/f73b6812da7b467dae446597564d8d40
Autor:
Taketa AT; Kekulé-Institut für Organische Chemie und Biochemie der Rheinischen Friedrich-Wilhelms-Universität, Bonn, Germany., Gnoatto SC, Gosmann G, Pires VS, Schenkel EP, Guillaume D
Publikováno v:
Journal of natural products [J Nat Prod] 2004 Oct; Vol. 67 (10), pp. 1697-700.