| Phytochemical Name : Procyanidin B2 |
| PCNDIDP0163 |
| Pubchem CID : 122738 |
| Molecular formula: C30H26O12 |
| Canonical SMILES : C1C(C(OC2=C1C(=CC(=C2C3C(C(OC4=CC(=CC(=C34)O)O)C5=CC(=C(C=C5)O)O)O)O)O)C6=CC(=C(C=C6)O)O)O |
Synonymes : Procyanidin B2|29106-49-8|Procyanidol B2|Proanthocyanidin B2|(+)-Procyanidin B2|Procyanidin B-2|CHEBI:75632|2,3-cis-proanthocyanidin|UNII-L88HKE854X|L88HKE854X|EC-(4b,8)-EC|Epicathechin-(4beta->8)-epicathechin|NSC 623097|PROCYANIDIN B2 DIMER|CHEMBL38714|PROCYANIDIN B2, (+)-|NSC-623097|(2R,3R)-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|[4,8'-Bi-2H-1-benzopyran]-3,3',5,5',7,7'-hexol, 2,2'-bis(3,4-dihydroxyphenyl)-3,3',4,4'-tetrahydro-, (2R,2'R,3R,3'R,4R)-|(2R-(2alpha,3alpha,4beta(2'R*,3'R*)))-2,2'-Bis(3,4-dihydroxyphenyl)-3,3',4,4'-tetrahydro-(4,8'-Bi-2H-1-benzopyran)-3,3',5,5',7,7'-hexol|(4,8'-Bi-2H-1-benzopyran)-3,3',5,5',7,7'-hexol, 2,2'-bis(3,4-dihydroxyphenyl)-3,3',4,4'-tetrahydro-, (2R-(2alpha,3alpha,4beta(2'R*,3'R*)))-|PROCYANIDIN B2 (USP-RS)|PROCYANIDIN B2 [USP-RS]|(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|(4,8'-BI-2H-1-BENZOPYRAN)-3,3',5,5',7,7'-HEXOL, 2,2'-BIS(3,4-DIHYDROXYPHENYL)-3,3',4,4'-TETRAHYDRO-, (2R,2'R,3R,3'R,4R)-|PROCYANIDINB2|Procyanidin-B2|C30-H26-O12|Procyanidin dimer B2|SCHEMBL288579|DTXSID701028797|HY-N0796|Procyanidin B2, analytical standard|BDBM50553253|LMPK12030002|MFCD01861513|AKOS008901339|CS-5982|BS-49221|4,8″-Bi-[(+)-epicatechin], cis|C17639|(-)-Epicatechin-(4.beta.-8)-(-)-epicatechin|A912693|J-017393|Q7247552|(-)-EPICATECHIN-(4beta->8)-(-)-EPICATECHIN|(-)-EPICATECHIN-(4.BETA.->8)-(-)-EPICATECHIN|cis,cis'-4,8'-Bi(3,3',4',5,7-pentahydroxyflavane)|cis″-4,8″-Bi(3,3',4',5,7-pentahydroxyflavane)|PROCYANIDIN B2 (CONSTITUENT OF GRAPE SEEDS OLIGOMERIC PROANTHOCYANIDINS)|(2R,2'R,3R,3'R,4R)-2,2'-Bis(3,4-dihydroxyphenyl)-[4,8'-bichromane]-3,3',5,5',7,7'-hexaol|(2R,2'R,3R,3'R,4R)-2,2'-Bis(3,4-dihydroxyphenyl)-4,8'-bichroman-3,3',5,5',7,7'-hexol|(2R,3R,4R)-2-(3,4-dihydroxyphenyl)-4-[(2R,3R)-2-(3,4-dihydroxyphenyl)-3,5,7-trihydroxy-chroman-8-yl]chromane-3,5,7-triol|(2R-(2.ALPHA.,3.ALPHA.,4.BETA.(2'R*,3'R*)))-2,2'-BIS(3,4-DIHYDROXYPHENYL)-3,3',4,4'-TETRAHYDRO-(4,8'-BI-2H-1-BENZOPYRAN)-3,3',5,5',7,7'-HEXOL|(4,8'-BI-2H-1-BENZOPYRAN)-3,3',5,5',7,7'-HEXOL, 2,2'-BIS(3,4-DIHYDROXYPHENYL)-3,3',4,4'-TETRAHYDRO-, (2R-(2.ALPHA.,3.ALPHA.,4.BETA.(2'R*,3'R*)))- |
| Structure | |
| 3D structure | 2D structure |
 |
| Log Po/w (iLOGP) : 2.050 |
| Log Po/w (XLOGP3) : 2.370 |
| Log Po/w (WLOGP) : 2.350 |
| Log Po/w (MLOGP) : -0.260 |
| Log Po/w (SILICOS-IT) : 1.140 |
| Consensus Log Po/w : 1.530 |