Research Article
Apigenin-7-Glucuronide from Urera aurantiaca Inhibits Tumor Necrosis Factor Alpha and Total Nitrite Release in Lipopolysaccharide-Activated Macrophages
Figure 1
A: Extract HPLC profile in system 1: major peak retention time (Rt): 31.12 min (A7G standard, data not shown, Rt: 31.15 min). B: UAP major peak and A7G standard superposed UV spectra. C: A7G molecular structure.