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Pyranonigrin A
Pyranonigrin A

Item number: AG-CN2-0156-C250

Isolated from Aspergillus niger FKI-2633. Antioxidant. Radical scavenging activity towards DPPH and superoxide Shows a suppressive effect on the expression of vascular cell adhesion molecule-1 (VCAM-1) in human umbilical vein endothelial cells (HUVECs) induced by tumor necrosis factor-alpha (TNF-alpha).Insecticidal...
Application: Antioxidant
CAS 773855-65-5
MW: 223,2 D
From 83.00€ *
Review
Pyranonigrin A
Pyranonigrin A

Item number: Cay27535-1

Pyranonigrin A is a fungal metabolite originally isolated from Aspergillus that has antioxidant activity. It scavenges 2,2-diphenyl-1-picrylhydrazyl (DPPH, Cay-14805) free radicals in a cell-free assay (IC50 = 132.9 µM). Pyranonigrin A (10 µM) suppresses TNF-alpha-induced expression of vascular cell adhesion...
Keywords: 7-hydroxy Pyranonigrin S, (7R)-6,7-dihydro-3,7-dihydroxy-2-(1E)-1-propen-1-yl-pyrano[2,3-c]pyrrole-4,5-dione
Application: Antioxidant, fungal metabolite
CAS 773855-65-5
MW: 223.2 D
From 163.00€ *
Review