Results 261 to 270 of about 26,232 (305)
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Phenylpropanoid glycosides from Scrophularia ningpoensis
Phytochemistry, 2000Three phenylpropanoid glycosides named ningposides A (3-O-acetyl-2-O-feruloyl-alpha-L-rhamnopyranose), B (4-O-acetyl-2-O-feruloyl-alpha-L-rhamnopyranose) and C (3-O-acetyl-2-O-p-hydroxycinnamoyl-alpha-L-rhamnopyranose) along with the known compounds sibirioside A, cistanoside D, angoroside C, acteoside, decaffeoylacteoside and cistanoside F were ...
Y M, Li, S H, Jiang, W Y, Gao, D Y, Zhu
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The phenylpropanoids of Aster flaccidus
Fitoterapia, 2010Aster flaccidus bge has been used as traditional medicine in northwestern China. Two new phenylpropanoids (1-2) including one lignan: (7'R, 8S)-9'-lariciresinol-(alpha-methyl)-butanoate (1), 5,9-dimethoxyl-7-(alpha-methyl)-butanoxyl-phenyl-2E-propenol-(alpha-methyl)-butanoate (2) isolated from the chloroform extract of the root of Aster flaccidus bge ...
Zhen-ling, Liu +4 more
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Phenylpropanoid glycosides from Smilax glabra
Phytochemistry, 2000Five phenylpropanoid esters of sucrose glycosides, trivially named smiglasides A-E, were isolated from the rhizomes of Smilax glabra. Their structures were elucidated on the basis of spectroscopic studies.
T, Chen, J X, Li, Q, Xu
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New phenylpropanoids from Bulbophyllum retusiusculum
Archives of Pharmacal Research, 2018Two new phenylpropanoids, retusiusines A (1) and B (2), and a pair of new phenylpropyl enantiomers, (±)-retusiusine C (3a and 3b), together with eight known compounds, dihydroconiferyl dihydro-p-coumarate (4), methyl 3-(4-hydroxyphenyl) propionate (5), 3-(4-hydroxyphenyl)-propanoic acid (6), dihydroferulic acid (7), methyl 3-(4-methoxyphenyl ...
Yun-Shan, Fang +6 more
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Cytochromes P450 in Phenylpropanoid Metabolism
Drug Metabolism and Drug Interactions, 1995The phenylpropanoid pathway controls the synthesis of lignin, flower pigments, signalling molecules, and a large spectrum of compounds involved in plant defence against pathogens and UV light. More than 15 P450-dependent reactions have been characterised in this pathway.
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Two phenylpropanoid glycosides fromLeonurus glaucescens
Phytochemistry, 1992Two new phenylpropanoid glycosides, leonosides A and B, and two known glycosides lavandulifolioside and verbascoside, were isolated from the aerial parts of Leonurus glaucescens. On the basis of chemical and spectral evidence, leonosides A and B were shown to be beta-(3,4-dihydroxyphenyl)-ethyl-O-alpha-L-arabinopyranosyl-(1---- 2)-alpha-L ...
I, Caliş +3 more
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Phenylpropanoids from Aralia bipinnata
Phytochemistry, 1995Abstract Three new compounds, ( − )-4′-(4″-hydroxy-3″-methylbutyloxy)-3-phenylpropenol, ( + )-4′-(4″-hydroxy-3″-methylbutyloxy)-3-phenylpropenal and ( + )-4′-(4″-methoxy-3″-methyl-4″-oxobutyloxy)-3-phenylpropenal were isolated, together with ( − )-4′-(4″-hydroxy-3″-methylbutyloxy)-3-phenylpropanol, isofraxidin, scoparone and 6,7,8-trimethoxycoumarin,
Jeh-Jian Hsiao, Hung-Cheh Chiang
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Phenylpropanoid glucosides from Chrozophora obliqua
Phytochemistry, 2001From the aerial parts of Chrozophora obliqua, two phenylpropanoid glucosides: 4-O-methyl guaiacylglycerol 9-O-beta-glucopyranoside (1) and 4-O-methyl guaiacylglycerol 8-O-beta-glucopyranoside (2) together with syringin, benzyl alcohol glucoside, isorhamnetin-3-O-beta-glucopyranoside-7-O-alpha-rhamnopyranoside and quercetin-3-O-beta-glucopyranoside-7-O ...
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Mini-Reviews in Medicinal Chemistry, 2019
Background: Cardiovascular diseases are the leading cause of global mortality with a tendency to increase due to population ageing as well as an increase in associated risk factors. Although current therapies improve survival rates, they are associated with several side effects, thus justifying the development of novel preventive and/or therapeutic ...
Jorge M, Alves-Silva +4 more
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Background: Cardiovascular diseases are the leading cause of global mortality with a tendency to increase due to population ageing as well as an increase in associated risk factors. Although current therapies improve survival rates, they are associated with several side effects, thus justifying the development of novel preventive and/or therapeutic ...
Jorge M, Alves-Silva +4 more
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Phenylpropanoids from Bupleurum fruticosum
Phytochemistry, 1997The aerial parts of Bupleurum fruticosum yielded, in addition to spinasterol and erythrodiol, nine phenylpropanoids, of which eight are new natural products. Their structures were established by spectroscopic means.
Guillermo M. Massanet +3 more
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