Procyanidin A2

(+)-Epicatechin-(4β-8,2β-O-7)-epicatechin

(+)-Proanthocyanidin A2

(1R,5R,6R,13S,21R)-5,13-Bis(3,4-dihydroxyphenyl)-4,12,14-trioxapentacyclo[11.7.1.0~2,11~.0~3,8~.0~15,20~]henicosa-2,8,10,15,17,19-hexaen-6,9,17,19,21-pentol

(1R,5R,6R,13S,21R)-5,13-Bis(3,4-dihydroxyphenyl)-4,12,14-trioxapentacyclo[11.7.1.0~2,11~.0~3,8~.0~15,20~]henicosa-2,8,10,15,17,19-hexaene-6,9,17,19,21-pentol

(1R,5R,6R,13S,21R)-5,13-Bis(3,4-dihydroxyphényl)-4,12,14-trioxapentacyclo[11.7.1.0~2,11~.0~3,8~.0~15,20~]hénicosa-2,8,10,15,17,19-hexaène-6,9,17,19,21-pentol

(2R,3R,8S,14R,15R)-2,8-bis(3,4-dihydroxyphenyl)-3,4-dihydro-2H,14H-8,14-methanochromeno[7,8-d][1,3]benzodioxocine-3,5,11,13,15-pentol

41743-41-3

8,14-Methano-2H,14H-1,7,9-trioxabenzo[6,7]cycloocta[1,2-a]naphthalene-3,5,11,13,15-pentol, 2,8-bis(3,4-dihydroxyphenyl)-3,4-dihydro-, (2R,3R,8S,14R,15R)-

8,14-Methano-2H,14H-1-benzopyrano[7,8-d][1,3]benzodioxocin-3,5,11,13,15-pentol, 2,8-bis(3,4-dihydroxyphenyl)-3,4-dihydro-, (2R,3R,8S,14R,15R)-

MFCD10566019

proanthocyanidin A2

Procyanidin A2

[Wiki]

(2R,3R,8S,14R,15R)-2,8-bis(3,4-dihydroxyphenyl)-3,4-dihydro-8,14-methano-2H,14H-1-benzopyrano[7,8-d][1,3]benzodioxocin-3,5,11,13,15-pentol

5,13-di(3,4-dihydroxyphenyl)-4,12,14-trioxapentacyclo[11.7.1.02,11.03,8.015,20]henicosa-2,8,10,15,17,19-hexaene-6,9,17,19,21-pentaol

8,14-Methano-2H,14H-1-benzopyrano[7,8-d][1,3]benzodioxocin-3,5,11,13,15-pentol, 2,8-bis(3,4-dihydroxyphenyl)-3,4-dihydro-, [2R-(2.α,3α,8β,14β,15R*)]-

Dimeric catechin

EC-(4b,8)(2b,7)-EC

Epicatechin-(2b->7,4b->8)-epicatechin

Epicatechin-(2β->7,4β->8)-epicatechin

Epicatechin-(4β-->8,2β-->O-->7)epicatechin

Proanthocyanidin A-2

Procyanidin dimer A2

Procyanidoepicatechin

Procyanidol A2