Aspecioside, a 7β, 8β-epoxycardenolide glycoside isolated from Asclepias speciosa
(Asclepiadaceae), has been shown by 400 MHz 1H nmr, 13C nmr, mass spectrometry, and …

Two C-glycosylflavones are identified in three taxa of Ornithogalum; isovitexin and isovitexin-
7-X'-di-O-glucoside. Aerial parts of three taxa of Ornithogalum: O. algeriense Jord. et Four …

In order to compare the profiles of hydrophobic secondary metabolites between the calli and
plants of Euphorbia tirucalli, we analyzed their free sterol and free triterpenoid contents by …

C,O-Bisglycosylapigenins from the leaves of Rhamnella inaequilatera - ScienceDirect Skip
to main contentSkip to article Elsevier logo Journals & Books Search RegisterSign in View …

Two flavones, luteolin 7-O-β-glucuronide and diosmetin 7-O-β-glucuronide, were isolated
and identified from Chrysanthemum morifolium L. v. Ramat leaves. Identification techniques …

Methanol extracts of fresh leaves of Citrus plants induce oviposition behavior by females of
the Citrus-feeding swallowtail butterfly, Papilio xuthus L. One of the oviposition stimulants …

Field observations revealed that flowers of Osmanthus fragrans attract few insect species
despite their strong scent and vivid coloration (yellowish orange). Floral volatiles of the plant …

Avoidance of Erysimum cheiranthoides for oviposition by Pieris rapae has been attributed to
the presence of water-soluble deterrents. The active material was extracted into n-butanol …

The major flavonoid constituents of the Antarctic grass, Deschampsia antarctica, are shown
to be the C-glycosylflavones, isoswertiajaponin (7-O-methylorientin) 2′'-O-β …

The sulfur butterfly, Colias erate, utilizes various legumes as host plants. We examined the
chemical constituents of its primary host plant, Trifolium repens (white clover), to identify …