1.
J Enzyme Inhib Med Chem
; 28(4): 870-5, 2013 Aug.
Article
in English
| MEDLINE
| ID: mdl-22803662
ABSTRACT
A series of some 4-(aza substituted) methylene substituted dihydroxy coumarines were evaluated for their antioxidant and antielastase activities. Different in vitro methodologies such as total reducing power, 1,1-diphenyl-2-picryl-hydrazil (DPPH·) free radical scavenging, ABTS radical scavenging activity were used as antioxidant activity. All the tested compounds exhibited potent free radical scavenging ability and antielastase activites.