Procyanidin B4

Procyanidin B4

29106-51-2

C₃₀H₂₆ O₁₂

O[C@]1[C@](C2=C3C(C[C@@H](O)[C@@H](C4=CC(O)=C(O)C=C4)O3)=C(O)C=C2O)C5=C(O)C=C(O)C=C5O[C@@H]1C6=CC(O)=C(O)C=C6

(2r,2'r)-2α-(3,4-dihydroxyphenyl)-2'α-(3,4-dihydroxyphenyl)-4α,8'-bichroman-3β,3'α,5,5',7,7'-hexol ; 8)-epicatechin ; proanthocyanidin b4 ; (+)-catechin-(4a® ; (+)-catechin-(4α-8)-(-)-epicatechin ; [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,3s,3'r,4s)- ; procyanidindimerb4 ; [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-[2a,3b,4a(2'r*,3'r*)]]- ; procyanidin b-4 ; catechin-(4alpha->8)-epicatechin ; (2r,2'r,3s,3'r,4α)-3,3',4,4'-tetrahydro-2α,2'α-bis(3,4-dihydroxyphenyl)-4,8'-bi[2h-1-benzopyran]-3,3',5,5',7,7'-hexol ; (2r,2'r,3s,3'r,4s)-2,2'-bis(3,4-dihydroxyphenyl)-4,8'-bichroman-3,3',5,5',7,7'-hexol ; [4,8''-biflavan]-3,3',3'',3''',4',4''',5,5'',7,7''-decol,stereoisomer (8ci) ; (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,3beta,4alpha(2'r*,3'r*)))- ; catechin-(4a® ; procyanidol b4 ; (-)-procyanidin b4 ; 8)-(-)-epicatechin ; procyanidin b4