Figure 4
The formula structure of the two free radical scavenging active compounds in bee pollen: (A) hydroquinone (compound I) and (B) 7- O -R-apigenin (compound II).
Figure 4 | BMC Complementary and Alternative Medicine
The formula structure of the two free radical scavenging active compounds in bee pollen: (A) hydroquinone (compound I) and (B) 7- O -R-apigenin (compound II).