. 2011 Jan-Jun;5(9):73–81. doi: 10.4103/0973-7847.79102
© Pharmacognosy Reviews
This is an open-access article distributed under the terms of the Creative Commons Attribution-Noncommercial-Share Alike 3.0 Unported, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
Figure 6.
(a) Procyanidin dimer (b) Procyanidin trimer