1-1-diphenyl-2-picrylhydrazyl has been researched along with humulene* in 2 studies
2 other study(ies) available for 1-1-diphenyl-2-picrylhydrazyl and humulene
| Article | Year |
|---|---|
Chemical investigation and biological activities of the essential oil of
The chemical composition of the essential oil of Topics: Biphenyl Compounds; Free Radical Scavengers; Gas Chromatography-Mass Spectrometry; Inhibitory Concentration 50; Malaysia; Monocyclic Sesquiterpenes; Myristicaceae; Oils, Volatile; Picrates; Polycyclic Sesquiterpenes; Sesquiterpenes, Germacrane | 2021 |
Chemical composition and antioxidant properties of clove leaf essential oil.
The antioxidant activity of a commercial rectified clove leaf essential oil (Eugenia caryophyllus) and its main constituent eugenol was tested. This essential oil comprises in total 23 identified constituents, among them eugenol (76.8%), followed by beta-caryophyllene (17.4%), alpha-humulene (2.1%), and eugenyl acetate (1.2%) as the main components. The essential oil from clove demonstrated scavenging activity against the 2,2-diphenyl-1-picryl hydracyl (DPPH) radical at concentrations lower than the concentrations of eugenol, butylated hydroxytoluene (BHT), and butylated hydroxyanisole (BHA). This essential oil also showed a significant inhibitory effect against hydroxyl radicals and acted as an iron chelator. With respect to the lipid peroxidation, the inhibitory activity of clove oil determined using a linoleic acid emulsion system indicated a higher antioxidant activity than the standard BHT. Topics: Antioxidants; Biphenyl Compounds; Butylated Hydroxyanisole; Butylated Hydroxytoluene; Eugenol; Free Radical Scavengers; Linoleic Acid; Monocyclic Sesquiterpenes; Oils, Volatile; Picrates; Plant Leaves; Polycyclic Sesquiterpenes; Sesquiterpenes; Syzygium; Thiobarbituric Acid Reactive Substances | 2006 |