Procyanidin B2 3,3'-di-O-gallate (>80%)

CAS : 79907-44-1

Ref. TR-P755825

Informations sur le produit

• Nom: Procyanidin B2 3,3'-di-O-gallate (>80%)
• Synonymes: (2R,2'R,3R,3'R,4R)-2,2'-Bis(3,4-dihydroxyphenyl)-3,3',4,4'-tetrahydro-5,5',7,7'-tetrahydroxy[4,8'-bi-2H-1-benzopyran]-3,3'-diyl Ester 3,4,5-Trihydroxybenzoic Acid, (-)-Epicatechin-3-O-galloyl-(4ß,8)-(-)-epicatechin-3-O-gallate, (2R,3R)-3-O-Galloylepicatechin-4ß,8-[(2R,3R)-3-O-galloylepicatechin], 3,3'-Digalloylprocyanidin B2, Proanthocyanidin B2 3,3'-O-gallate, [3-O-Galloyl]-(-)-epicatechin-(4ß,8)-(+)-epicatechin-3-O-gallate, (-)-Epicatechin-3-O-galloyl-(4β,8)-(-)-epicatechin-3-O-gallate, (2R,3R)-3-O-Galloylepicatechin-4β,8-[(2R,3R)-3-O-galloylepicatechin], 3,3′-Digalloylprocyanidin B2, Benzoic acid, 3,4,5-trihydroxy-, (2R,2′R,3R,3′R,4R)-2,2′-bis(3,4-dihydroxyphenyl)-3,3′,4,4′-tetrahydro-5,5′,7,7′-tetrahydroxy[4,8′-bi-2H-1-benzopyran]-3,3′-diyl ester, Benzoic acid, 3,4,5-trihydroxy-, 2,2′-bis(3,4-dihydroxyphenyl)-3,3′,4,4′-tetrahydro-5,5′,7,7′-tetrahydroxy[4,8′-bi-2H-1-benzopyran]-3,3′-diyl ester, [2R-[2α,3α,4β(2′R*,3′R*)]]-, Proanthocyanidin B2 3,3′-O-gallate, Procyanidin B₂ 3,3′-di-O-gallate, [3-O-Galloyl]-(-)-epicatechin-(4β,8)-(+)-epicatechin-3-O-gallate, benzoic acid, 3,4,5-trihydroxy-, (2R,2'R,3R,3'R,4R)-2,2'-bis(3,4-dihydroxyphenyl)-3,3',4,4'-tetrahydro-5,5',7,7'-tetrahydroxy[4,8'-bi-2H-1-benzopyran]-3,3'-diyl ester

Description

Applications Procyanidin B2 3,3'-di-O-gallate is an important compound whose activity results in the inhibition of growth pertaining to human prostate carcinoma cell lines. Coming from the group of compounds known as flavonoids, Procyanidin B2 3,3'-di-O-gallate shows interesting biological activities relating to various human cancer diseases.
References Saito, A. et al.: Heterocycles, 80, 1081 (2010); Shrestha, S.P. et al.: Pharm. Res., 29, 856 (2012);

• Marque: TRC

Propriétés chimiques

• Masse moléculaire: 882.73
• Formule: C₄₄H₃₄O₂₀
• Degré de pureté: >80%
• Couleur/Forme: Neat
• InChI: InChI=1S/C44H34O20/c45-19-11-26(51)34-32(12-19)61-40(16-2-4-22(47)25(50)6-16)42(64-44(60)18-9-30(55)38(58)31(56)10-18)36(34)35-27(52)14-23(48)20-13-33(62-43(59)17-7-28(53)37(57)29(54)8-17)39(63-41(20)35)15-1-3-21(46)24(49)5-15/h1-12,14,33,36,39-40,42,45-58H,13H2/t33-,36-,39-,40-,42-/m1/s1
• Code InChI: InChIKey=KTLUHRSHFRODPS-RIQPQZJCSA-N
• SMILES: O=C(O[C@@H]1Cc2c(O)cc(O)c([C@H]3c4c(O)cc(O)cc4O[C@H](c4ccc(O)c(O)c4)[C@@H]3OC(=O)c3cc(O)c(O)c(O)c3)c2O[C@@H]1c1ccc(O)c(O)c1)c1cc(O)c(O)c(O)c1