Submit Data |  Help |  Video Tutorials |  News |  Publications |  FTP Download |  REST API |  Citing RGD |  Contact   

ONTOLOGY REPORT - ANNOTATIONS


Term:procyanidin B2
go back to main search page
Accession:CHEBI:75632 term browser browse the term
Definition:A proanthocyanidin consisting of two molecules of (-)-epicatechin joined by a bond between positions 4 and 8' in a beta-configuration. 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, in Ecdysanthera utilis and in red wine.
Synonyms:exact_synonym: (2R,2'R,3R,3'R,4R)-2,2'-bis(3,4-dihydroxyphenyl)-3,3',4,4'-tetrahydro-2H,2'H-4,8'-bichromene-3,3',5,5',7,7'-hexol
 related_synonym: EC-(4b,8)-EC;   Epicathechin-(4beta->8)-epicathechin;   Formula=C30H26O12;   InChI=1S/C30H26O12/c31-13-7-20(37)24-23(8-13)41-29(12-2-4-16(33)19(36)6-12)27(40)26(24)25-21(38)10-17(34)14-9-22(39)28(42-30(14)25)11-1-3-15(32)18(35)5-11/h1-8,10,22,26-29,31-40H,9H2/t22-,26-,27-,28-,29-/m1/s1;   InChIKey=XFZJEEAOWLFHDH-NFJBMHMQSA-N;   Proanthocyanidin B2;   Procyanidol B2;   SMILES=O[C@@H]1Cc2c(O)cc(O)c([C@@H]3[C@@H](O)[C@H](Oc4cc(O)cc(O)c34)c3ccc(O)c(O)c3)c2O[C@@H]1c1ccc(O)c(O)c1
 xref: CAS:29106-49-8 "ChemIDplus";   CAS:29106-49-8 "KEGG COMPOUND";   HMDB:HMDB0033973;   KEGG:C17639;   LIPID_MAPS_instance:LMPK12030002 "LIPID MAPS"
 xref_mesh: MESH:C479580
 xref: PMID:22042007 "Europe PMC";   PMID:23250807 "Europe PMC";   PMID:23285083 "Europe PMC";   PMID:23360097 "Europe PMC";   PMID:23460126 "Europe PMC";   PMID:23472464 "Europe PMC";   PMID:23474305 "Europe PMC";   PMID:23811048 "Europe PMC";   PMID:23922881 "Europe PMC";   PMID:23985492 "Europe PMC";   PMID:24136906 "Europe PMC";   Reaxys:1279736 "Reaxys";   Wikipedia:Procyanidin_B2


show annotations for term's descendants       view all columns           Sort by:
 
procyanidin B2 term browser
Symbol Object Name JBrowse Chr Start Stop Reference
G Ager advanced glycosylation end product-specific receptor JBrowse link 20 4,363,152 4,366,079 RGD:6480464
G Akt1 AKT serine/threonine kinase 1 JBrowse link 6 137,218,398 137,239,970 RGD:6480464
G Alb albumin JBrowse link 14 19,176,275 19,191,793 RGD:6480464
G Atg12 autophagy related 12 JBrowse link 18 40,721,799 40,732,143 RGD:6480464
G Bax BCL2 associated X, apoptosis regulator JBrowse link 1 101,451,801 101,457,207 RGD:6480464
G Bcl2 BCL2, apoptosis regulator JBrowse link 13 26,605,426 26,769,374 RGD:6480464
G Bcl2l11 BCL2 like 11 JBrowse link 3 120,726,906 120,764,192 RGD:6480464
G Becn1 beclin 1 JBrowse link 10 89,209,944 89,225,297 RGD:6480464
G Brca1 BRCA1, DNA repair associated JBrowse link 10 89,394,821 89,455,093 RGD:6480464
G Casp3 caspase 3 JBrowse link 16 48,845,011 48,863,249 RGD:6480464
G Casp9 caspase 9 JBrowse link 5 160,356,211 160,373,774 RGD:6480464
G Cat catalase JBrowse link 3 93,379,872 93,412,058 RGD:6480464
G Ccl2 C-C motif chemokine ligand 2 JBrowse link 10 69,412,065 69,413,863 RGD:6480464
G Cdh1 cadherin 1 JBrowse link 19 38,768,467 38,838,395 RGD:6480464
G Cycs cytochrome c, somatic JBrowse link 4 80,331,226 80,333,326 RGD:6480464
G Dnmt1 DNA methyltransferase 1 JBrowse link 8 21,922,515 21,968,495 RGD:6480464
G Dnmt3a DNA methyltransferase 3 alpha JBrowse link 6 28,205,375 28,346,052 RGD:6480464
G Dnmt3b DNA methyltransferase 3 beta JBrowse link 3 149,131,541 149,170,061 RGD:6480464
G Foxo1 forkhead box O1 JBrowse link 2 141,451,234 141,527,016 RGD:6480464
G Gsk3b glycogen synthase kinase 3 beta JBrowse link 11 65,060,884 65,208,842 RGD:6480464
G Hmox1 heme oxygenase 1 JBrowse link 19 14,508,634 14,515,455 RGD:6480464
G Il10 interleukin 10 JBrowse link 13 47,738,933 47,743,392 RGD:6480464
G Il6 interleukin 6 JBrowse link 4 3,043,231 3,047,807 RGD:6480464
G Klk7 kallikrein-related peptidase 7 JBrowse link 1 99,749,991 99,754,723 RGD:6480464
G Map1lc3b microtubule-associated protein 1 light chain 3 beta JBrowse link 19 53,635,449 53,643,970 RGD:6480464
G Mapk1 mitogen activated protein kinase 1 JBrowse link 11 88,203,863 88,273,301 RGD:6480464
G Mapk3 mitogen activated protein kinase 3 JBrowse link 1 198,192,773 198,198,975 RGD:6480464
G Mfge8 milk fat globule-EGF factor 8 protein JBrowse link 1 140,845,478 140,860,882 RGD:6480464
G Mir122 microRNA 122 JBrowse link 18 60,755,285 60,755,369 RGD:6480464
G Nfe2l2 nuclear factor, erythroid 2-like 2 JBrowse link 3 62,497,568 62,525,146 RGD:6480464
G Nphs1 NPHS1 adhesion molecule, nephrin JBrowse link 1 88,922,346 88,950,560 RGD:6480464
G Nphs2 NPHS2 stomatin family member, podocin JBrowse link 13 73,929,136 73,941,522 RGD:6480464
G Nqo1 NAD(P)H quinone dehydrogenase 1 JBrowse link 19 38,422,210 38,437,103 RGD:6480464
G Pik3c3 phosphatidylinositol 3-kinase, catalytic subunit type 3 JBrowse link 18 22,964,121 23,047,896 RGD:6480464
G Prkca protein kinase C, alpha JBrowse link 10 96,186,509 96,585,168 RGD:6480464
G Serpinb5 serpin family B member 5 JBrowse link 13 26,903,052 26,923,250 RGD:6480464
G Tnf tumor necrosis factor JBrowse link 20 5,189,382 5,192,000 RGD:6480464
G Top2a DNA topoisomerase II alpha JBrowse link 10 86,901,467 86,930,947 RGD:6480464
G Vcam1 vascular cell adhesion molecule 1 JBrowse link 2 219,071,193 219,090,931 RGD:6480464
G Vegfa vascular endothelial growth factor A JBrowse link 9 17,340,341 17,355,681 RGD:6480464

Term paths to the root
Path 1
Term Annotations click to browse term
  CHEBI ontology 19741
    role 19688
      chemical role 19199
        antioxidant 14093
          procyanidin B2 40
            procyanidin B2 3'-O-gallate 0
            procyanidin B2 3-O-gallate 0
Path 2
Term Annotations click to browse term
  CHEBI ontology 19741
    subatomic particle 19737
      composite particle 19737
        hadron 19737
          baryon 19737
            nucleon 19737
              atomic nucleus 19737
                atom 19737
                  main group element atom 19622
                    p-block element atom 19622
                      carbon group element atom 19515
                        carbon atom 19508
                          organic molecular entity 19508
                            organic molecule 19431
                              organic cyclic compound 19197
                                organic heterocyclic compound 18267
                                  oxacycle 17008
                                    benzopyran 9465
                                      1-benzopyran 9160
                                        flavonoid 6315
                                          flavans 2960
                                            hydroxyflavan 2836
                                              catechin 2820
                                                (-)-epicatechin 40
                                                  procyanidin B2 40
                                                    procyanidin B2 3'-O-gallate 0
                                                    procyanidin B2 3-O-gallate 0
paths to the root

NHLBI Logo

RGD is funded by grant HL64541 from the National Heart, Lung, and Blood Institute on behalf of the NIH.