Proanthocyanidins

Proanthocyanidins

274678-42-1

C₁₅H₁₄ O₆ . C₁₅ H₁₄ O₆ .

opc ; opc (pharmaceutical) ; 2h-1-benzopyran-3,5,7-triol,2-(3,4-dihydroxyphenyl)-3,4-dihydro-, (2r,3r)-, mixt.with (2r,3s)-2-(3,4-dihydroxyphenyl)-3,4-dihydro-2h-1-benzopyran-3,5,7-trioland proanthocyanidins ; grape seed p e ; proanthocyanidins ; 2h-1-benzopyran-3,5,7-triol,2-(3,4-dihydroxyphenyl)-3,4-dihydro-, (2r,3s)-, mixt.contg. (9ci)