Results 181 to 190 of about 4,323 (211)

Iridoid Glycosides fromSaprosma ternatum

Planta Medica, 2010
Three new iridoid glycosides, epiasperuloside (1), epipaederosidic acid (2), and epipaederoside (3), together with 7 known compounds, were isolated from the 85% ethanol extract of the leaves of Saprosma ternatum Hook. f. Their structures were determined by application of spectroscopic (NMR, MS) and chemical methodologies.
Xiao-Ling, Lu, Xin, Cao, Xiao-Yu, Liu, Cong, Long, Jun-Hua, Liu, Qiang-Zhi, Xu, Bing-Hua, Jiao   +6 more
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Phenylpropanoid and iridoid glycosides from Pedicularis striata

Phytochemistry, 1991
A new phenylpropanoid glycoside, pedicularioside A, and five known glycosides, acteoside, isoacteoside, decaffeoylacteoside, echinacoside and 8-acetylharpagide, were isolated from whole plants of Pedicularis striata. On the basis of spectral and chemical evidence, pedicularioside A was shown to be 1'-O-beta-D-(3,4-dihydroxy-beta-phenyl)-ethyl-4'-O ...
Z M, Liu, Z J, Jia
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Non-glycosidic iridoids from Cymbaria mongolica

Phytochemistry, 2002
Six non-glycosidic iridoids, i.e. (1R,4S,4aS,7S,7aS)-7-hydroxyl-4-hydroxy- methyl-7-methyl-1-methoxyl-1,4,4a,7a-tetrahydrocyclopenta[e]pyran-3-one (1), (1S,4R,4aS,7S,7aS)-7-hydroxyl-4-hydroxymethyl-7-methyl-1-methoxyl-1,4,4a,7a-tetrahydrocyclopenta[e]pyran-3-one (2), (1R,4R,4aS,7S,7aS)-7-hydroxyl-4-hydroxy-methyl-7-methyl-1-methoxyl-1,4,4a,7a ...
Jing Qiu, Dai, Zhong Li, Liu, Li, Yang
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Cardioactive iridoid glycosides from Eremophila species

Phytomedicine, 1997
Four iridoid glycosides isolated from different species of Eremophila (Myoporaceae) were tested for their effects on the Langendorff rat heart. Melampyroside (1), verminoside (2), ferruloylajugol (3) and catalpol (4) all significantly decreased contractile force in the isolated rat heart test.
M, Pennacchio, Y M, Syah, E L, Ghisalberti, E, Alexander   +3 more
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Iridoid Glycosides of Pedicularis

Biochemical Systematics and Ecology, 1996
Marilyn J. Schneider, James D. Lynch, Limor Deutsch, Cheryl M. Duda, Julie C. Green, Diane McPeak   +5 more
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Fate of ingested iridoid glycosides in lepidopteran herbivores

Journal of Chemical Ecology, 1986
Thin-layer chromatography was used to follow the fates of iridoid glycosides ingested by four species of lepidopteran herbivores. These four species differed in their feeding strategy, ranging from generalist to monophagous specialist; and in their predator avoidance strategy, ranging from cryptic and palatable to aposematic and unpalatable.
M D, Bowers, G M, Puttick
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Iridoid and phenolic glycosides of Fraxinus griffithii

Phytochemistry, 1978
Surtarjadi, [No Value], Malingre, TM, van Os, FHL   +2 more
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Iridoid glycosides ofVerbascum sinuatum

Chemistry of Natural Compounds, 1987
M. I. Eribekyan, L. S. Arutyunyan, V. A. Mnatsakanyan   +2 more
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Iridoid glycosides ofEuphrasia pectinata

Chemistry of Natural Compounds, 1996
N. S. Kamalyan, L. S. Arutyunyan, V. A. Mnatsakanyan   +2 more
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Stereoselective Synthesis of Iridoid Glycosides

Angewandte Chemie International Edition in English, 1983
Lutz‐F. Tietze, Roland Fischer
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