procyanidin B1

(4,8- bi-2H-1-benzopyran)-3,3',5,5',7,7'-hexol, 2,2'-bis(3,4-dihydroxyphenyl)-3,3',4,4'-tetrahydro- 2,2'-bis(3,4- dihydroxyphenyl)-3,3',4,4'-tetrahydro-(4,8-Bi-2H-1-benzopyran)-3,3',5,5',7,7'-hexol (2R,3S)-2-(3,4- dihydroxyphenyl)-8-[(2R,3R,4R)-2-(3,4-dihydroxyphenyl)-3,5,7-trihydroxy-3,4-dihydro-2H-chromen-4-yl]-3,4-dihydro-2H-chromene-3,5,7-triol PubMed: Phenolic compounds, organic acids and antioxidant activity of grape juices produced from new Brazilian varieties planted in the Northeast Region of Brazil. PubMed: Development of a fluorometric microplate antiadhesion assay using uropathogenic Escherichia coli and human uroepithelial cells. PubMed: Variation of quantitative composition of phenolic compounds in rowan (Sorbus aucuparia L.) leaves during the growth season. PubMed: Inhibitory activity of synthesized acetylated Procyanidin B1 analogs against HeLa S3 cells proliferation. PubMed: The phenolic content and its involvement in the graft incompatibility process of various pear rootstocks (Pyrus communis L.). PubMed: Peroxidase as the major protein constituent in areca nut and identification of its natural substrates. PubMed: Radical-scavenging-linked antioxidant activities of extracts from black chokeberry and blueberry cultivated in Korea. PubMed: Polyphenols and triterpenes from Chaenomeles fruits: chemical analysis and antioxidant activities assessment. PubMed: Effect of growing zone and vintage on the prediction of extractable flavanols in winegrape seeds by a FT-NIR method. PubMed: A targeted metabolomics approach to understand differences in flavonoid biosynthesis in red and yellow raspberries. PubMed: Effect of pyrogallol on the physiology and biochemistry of litchi fruit during storage. PubMed: Evaluation of cardiovascular protective effect of different apple varieties - Correlation of response with composition. PubMed: Ultrasound-assisted extraction, HPLC analysis, and antioxidant activity of polyphenols from unripe apple. PubMed: Antithrombin effect of polyphenol-rich extracts from black chokeberry and grape seeds. PubMed: The relationship between antiglycation activity and procyanidin and phenolic content in commercial grape seed products. PubMed: HPLC-DAD-ESI-MS analysis of flavonoid compounds in 5 seedless table grapes grown in Apulian Region. PubMed: Characterization of polyphenolic metabolites in the seeds of Vitis germplasm. PubMed: Flavangenol (pine bark extract) and its major component procyanidin B1 enhance fatty acid oxidation in fat-loaded models. PubMed: Omega-3 docosahexaenoic acid and procyanidins inhibit cyclo-oxygenase activity and attenuate NF-κB activation through a p105/p50 regulatory mechanism in macrophage inflammation. PubMed: Inhibition of ulcerative colitis in mice after oral administration of a polyphenol-enriched cocoa extract is mediated by the inhibition of STAT1 and STAT3 phosphorylation in colon cells. PubMed: Procyanidin dimer B1 and trimer C1 impair inflammatory response signalling in human monocytes. PubMed: Effects of thermal and high hydrostatic pressure processing and storage on the content of polyphenols and some quality attributes of fruit smoothies. PubMed: Flavan-3-ol compounds from wine wastes with in vitro and in vivo antioxidant activity. PubMed: Plasma protein binding of polyphenols from maritime pine bark extract (USP). PubMed: Procyanidin B1 purified from Cinnamomi cortex suppresses hepatitis C virus replication. PubMed: Phenolic compounds in different barley varieties: identification by tandem mass spectrometry (QStar) and NMR; quantification by liquid chromatography triple quadrupole-linear ion trap mass spectrometry (Q-Trap). PubMed: Isolation and identification of antioxidant and hyaluronidase inhibitory compounds from Ficus microcarpa L. fil. bark. PubMed: Influence of apple polyphenols on inflammatory gene expression. PubMed: Proanthocyanidins and a phloroglucinol derivative from Rumex acetosa L. PubMed: Procyanidins and butanol extract of Cinnamomi Cortex inhibit SARS-CoV infection. PubMed: Densitometric determination of (+)-catechin and (-)-epicatechin by 4-dimethylaminocinnamaldehyde reagent. PubMed: An analysis on flavonoids, phenolics and organic acids contents in brewed red wines of both non-skin contact and skin contact fermentation techniques of Mao Luang ripe fruits (Antidesma bunius) harvested from Phupan Valley in Northeast Thailand. PubMed: An analysis on flavonoids contents in Mao Luang fruits of fifteen cultivars (Antidesma bunius), grown in northeast Thailand. PubMed: Tyrosinase inhibition by extracts and constituents of Sideroxylon inerme L. stem bark, used in South Africa for skin lightening. PubMed: Structure of polymeric polyphenols of cinnamon bark deduced from condensation products of cinnamaldehyde with catechin and procyanidins. PubMed: Analysis of CYP3A inhibitory components of star fruit (Averrhoa carambola L.) using liquid chromatography-mass spectrometry. PubMed: [Evaluation of gambir quality based on quantitative analysis of polyphenolic constituents]. PubMed: Revised structures of gambiriins A1, A2, B1, and B2, chalcane-flavan dimers from gambir (Uncaria gambir extract). PubMed: Unravelling the total antioxidant capacity of pinotage wines: contribution of phenolic compounds. PubMed: Separation of eight selected flavan-3-ols on cellulose thin-layer chromatographic plates. PubMed: Systematic synthesis of galloyl-substituted procyanidin B1 and B2, and their ability of DPPH radical scavenging activity and inhibitory activity of DNA polymerases. PubMed: Procyanidin B1 is detected in human serum after intake of proanthocyanidin-rich grape seed extract. PubMed: Isolation and structural elucidation of some procyanidins from apple by low-temperature nuclear magnetic resonance. PubMed: Varietal differences among the polyphenol profiles of seven table grape cultivars studied by LC-DAD-MS-MS.