Figure 1.

Structures of chebulagic acid (CHLA) and punicalagin (PUG). The chemical structures of the two hydrolyzable tannins under study, chebulagic acid (CHLA) and punicalagin (PUG), are presented.

Lin et al. BMC Microbiology 2013 13:187   doi:10.1186/1471-2180-13-187
Download authors' original image