Research Article
Immunosuppressive Effects of A-Type Procyanidin Oligomers from Cinnamomum tamala
Figure 2
RP-HPLC chromatographic profile of procyanidin oligomers of CT-F, detected at 280 nm. 1: PA-1, 2: PB-2, 3: CTD-1, 4: CTB-1, 5: PC-1, and 6-7: A-type procyanidin trimers.