Synonyms:
4-dihydroxyphenyl)-3,3',3'',4,4',4''-hexahydro-is(stereoisomer ; (2r,3r,4s)-2-(3,4-dihydroxyphenyl)-4-[(2r,3r)-2-(3,4-dihydroxyphenyl)-3,5,7-trihydroxy-3,4-dihydro-2h-chromen-8-yl]-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 ; procyanidin b2(p) ; cinnamtannin a1 ; procyanidin c1 ; 4,8:4,8-ter-2h-1-benzopyran-3,3,3,5,5,5,7,7,7-nonol, 2,2,2-tris(3,4-dihydroxyphenyl)-3,3,3,4,4,4-hexahydro-, (2r,2r,2r,3r,3r,3r,4r,4s)- ; (4,8':4',8''-ter-2h-1-benzopyran)-3,3',3'',5,5',5'',7,7',7''-nonol,2,2',2''-tr ; (2r,3r,4s)-2-(3,4-dihydroxyphenyl)-4-[(2r,3r)-2-(3,4-dihydroxyphenyl)-3,5,7-trihydroxy-chroman-8-yl]-8-[(2r,3r,4r)-2-(3,4-dihydroxyphenyl)-3,5,7-trihydroxy-chroman-4-yl]chromane-3,5,7-triol ; procyanidolc1