5-(3,4-Dihydroxyphenyl)-13-(4-hydroxyphenyl)-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

5-(3,4-Dihydroxyphenyl)-13-(4-hydroxyphenyl)-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

5-(3,4-Dihydroxyphenyl)-13-(4-hydroxyphenyl)-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

5-(3,4-Dihydroxyphényl)-13-(4-hydroxyphényl)-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

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

3,4′,5,7-Tetrahydroxyflavan(2->7,4->8)-3,3′,4′,5,7-pentahydroxyflavan

Ent-Epiafzelechin(2a->7,4a->8)catechin

PiB

Prunus inhibitor b