Results 281 to 290 of about 49,819 (301)
Some of the next articles are maybe not open access.
Triterpene antioxidants fromGanoderma lucidum
Phytotherapy Research, 1999Ganoderma lucidum was studied for its antioxidative activity by bioassay guided isolation in conjunction with in vitro tests. The powdered crude drug was treated with boiling water and the aqueous extract (Ex1) was further separated to obtain terpene and polysaccharide fractions.
M, Zhu +4 more
openaire +2 more sources
Triterpene Glycosides fromAstragalus angustifolius
Planta Medica, 2012Six new cycloartane-type (1- 6) and four new oleanane-type (7- 10) triterpene glycosides were isolated from Astragalus angustifolius Lam., together with five known triterpene glycosides. Their structures were established by the extensive use of 1D and 2D-NMR experiments along with ESIMS and HRMS analysis.
Derya Gülcemal +6 more
openaire +4 more sources
Lupane-triterpenes fromBupleurum flavum
Natural Product Research, 2005Two new triterpenoids, lup-20(29)-en-3 alpha, 28-diol (1) and lup-20(29)-en-3 alpha, 28,30-triol (2), have been isolated from aerial parts of Bupleurum flavum, a native plant of the Eastern Mediterranean area (Bulgaria, Greece, and Turkey). Their structures were elucidated by spectral analysis.
PISTELLI, LUISA +6 more
openaire +4 more sources
Journal of the Chemical Society D: Chemical Communications, 1971
M. De Rosa +3 more
openaire +1 more source
M. De Rosa +3 more
openaire +1 more source