Research Article

Duchesnea indica Extract Attenuates Coal Fly Ash-Induced Inflammation in Murine Alveolar Macrophages through the NF-Kappa B Pathway

Figure 1

Chemical compositions of the Duchesnea indica extract (DIE). (a) Chemical structure of ellagic acid. (b) Ellagic acid was identified via UPLC-QTOF-MS analysis as a major compound, and the retention time was 3.18 min.
(a)
(b)