About: Procyanidin B2     Goto   Sponge   NotDistinct   Permalink

An Entity of Type : yago:WikicatProcyanidinDimers, within Data Space : dbpedia.demo.openlinksw.com associated with source document(s)
QRcode icon
http://dbpedia.demo.openlinksw.com/describe/?url=http%3A%2F%2Fdbpedia.org%2Fresource%2FProcyanidin_B2

Procyanidin B2 is a B type proanthocyanidin. Its structure is (−)-Epicatechin-(4β→8)-(−)-epicatechin. Procyanidin B2 can be found in Cinchona pubescens (Chinchona: in the rind, bark, and cortex), in Cinnamomum verum (Ceylon cinnamon: in the rind, bark, and cortex), in Crataegus monogyna (Common hawthorn: in the flower and blossom), in Uncaria guianensis (Cat's claw: in the root), in Vitis vinifera (Common grape vine: in the leaf), in Litchi chinensis (litchi: in the pericarp), in the apple, and in Ecdysanthera utilis.

AttributesValues
rdf:type
rdfs:label
  • Procyanidine B2 (fr)
  • Procyanidin B2 (en)
rdfs:comment
  • La procyanidine B2 est une procyanidine de type B. C'est un dimère de flavanols formé de deux monomères d'épicatéchine liés par une liaison 4β→8. La procyanidine B2 peut être trouvée dans la nature chez certains végétaux tels que le raisin Vitis vinifera (feuilles, pépin, baie, vin). On trouve également le composé dans le chocolat. (fr)
  • Procyanidin B2 is a B type proanthocyanidin. Its structure is (−)-Epicatechin-(4β→8)-(−)-epicatechin. Procyanidin B2 can be found in Cinchona pubescens (Chinchona: in the rind, bark, and cortex), in Cinnamomum verum (Ceylon cinnamon: in the rind, bark, and cortex), in Crataegus monogyna (Common hawthorn: in the flower and blossom), in Uncaria guianensis (Cat's claw: in the root), in Vitis vinifera (Common grape vine: in the leaf), in Litchi chinensis (litchi: in the pericarp), in the apple, and in Ecdysanthera utilis. (en)
foaf:name
  • Procyanidin B2 (en)
name
  • Procyanidin B2 (en)
foaf:depiction
  • http://commons.wikimedia.org/wiki/Special:FilePath/Structure_of_Procyanidin_B2.png
dcterms:subject
Wikipage page ID
Wikipage revision ID
Link from a Wikipage to another Wikipage
sameAs
dbp:wikiPageUsesTemplate
thumbnail
ImageFile
  • Structure_of_Procyanidin_B2.png (en)
ImageName
  • Chemical structure of procyanidin B2 (en)
imagesize
OtherNames
  • Procyanidin-B2 (en)
  • -Epicatechin---epicatechin (en)
PIN
verifiedrevid
has abstract
  • Procyanidin B2 is a B type proanthocyanidin. Its structure is (−)-Epicatechin-(4β→8)-(−)-epicatechin. Procyanidin B2 can be found in Cinchona pubescens (Chinchona: in the rind, bark, and cortex), in Cinnamomum verum (Ceylon cinnamon: in the rind, bark, and cortex), in Crataegus monogyna (Common hawthorn: in the flower and blossom), in Uncaria guianensis (Cat's claw: in the root), in Vitis vinifera (Common grape vine: in the leaf), in Litchi chinensis (litchi: in the pericarp), in the apple, and in Ecdysanthera utilis. Procyanidin B2 can be converted into procyanidin A2 by radical oxidation using 1,1-diphenyl-2-picrylhydrazyl (DPPH) radicals under neutral conditions. Procyanidin B2 has been shown to inhibit the formation of the advanced glycation end-products pentosidine, carboxymethyllysine (CML), and methylglyoxal (MGO). (en)
  • La procyanidine B2 est une procyanidine de type B. C'est un dimère de flavanols formé de deux monomères d'épicatéchine liés par une liaison 4β→8. La procyanidine B2 peut être trouvée dans la nature chez certains végétaux tels que le raisin Vitis vinifera (feuilles, pépin, baie, vin). On trouve également le composé dans le chocolat. (fr)
gold:hypernym
prov:wasDerivedFrom
page length (characters) of wiki page
alternative name
  • Procyanidin-B2 (en)
  • (−)-Epicatechin-(4β→8)-(−)-epicatechin (en)
IUPAC name
  • (2R,2′R,3R,3′R,4R)-2,2′-Bis(3,4-dihydroxyphenyl)-3,3′,4,4′-tetrahydro-2H,2′H-[4,8′-bi-1-benzopyran]-3,3′,5,5′,7,7′-hexol (en)
foaf:isPrimaryTopicOf
is Link from a Wikipage to another Wikipage of
is Wikipage redirect of
is foaf:primaryTopic of
Faceted Search & Find service v1.17_git139 as of Feb 29 2024


Alternative Linked Data Documents: ODE     Content Formats:   [cxml] [csv]     RDF   [text] [turtle] [ld+json] [rdf+json] [rdf+xml]     ODATA   [atom+xml] [odata+json]     Microdata   [microdata+json] [html]    About   
This material is Open Knowledge   W3C Semantic Web Technology [RDF Data] Valid XHTML + RDFa
OpenLink Virtuoso version 08.03.3330 as of Mar 19 2024, on Linux (x86_64-generic-linux-glibc212), Single-Server Edition (378 GB total memory, 67 GB memory in use)
Data on this page belongs to its respective rights holders.
Virtuoso Faceted Browser Copyright © 2009-2024 OpenLink Software