Pyranonigrin A - CAS 773855-65-5

Pyranonigrin A is a fungal metabolite originally isolated from Aspergillus that has antioxidant activity. It scavenges 2,2-diphenyl-1-picrylhydrazyl (DPPH; ) free radicals in a cell-free assay (IC50 = 132.9 μM) . Pyranonigrin A (10 μM) suppresses TNF-α-induced expression of vascular cell adhesion molecule 1 (VCAM-1) in human umbilical vein endothelial cells (HUVECs) .

Others

Others

773785

C10H9NO5

223.184

C\C=C\c1oc2[C@@H](O)NC(=O)c2c(=O)c1O

-20°C

Ice Packs

Natural Product