TY - JOUR
T1 - Novel 4-methoxy-2-acetyl benzofuran based chalcones
T2 - A new perceptivity into their antioxidant potentials
AU - Naik, Nagaraja
AU - Vijay Kumar, H.
AU - Dias, Sandra Maria
AU - Ranga Swamy, J.
PY - 2013/3/7
Y1 - 2013/3/7
N2 - A new series of 4-methoxy-2-acetyl benzofuran based chalcones (2a-i) were synthesized by aldol base condensation reaction. The synthesized compounds were characterized by IR, 1H NMR, [13]C NMR, mass and elemental analysis and were evaluated for their antioxidant potential using various in vitro assays like 2, 2-diphenyl-1-picrylhydrazyl (DPPH) assay, microsomal lipid peroxidation inhibition (LPO) assay and ferric reducing power assay. Butylated hydroxy anisole (BHA) was used as a reference compound and the comparative study with the newly synthesized compounds was also performed. All the newly synthesized analogues showed certain degree of antioxidant activity, among the entire synthesized analogues compound (2h) bearing electron donating hydroxy and methoxy group on the phenyl moiety showed predominant activity and exhibits even more activity than the standard.
AB - A new series of 4-methoxy-2-acetyl benzofuran based chalcones (2a-i) were synthesized by aldol base condensation reaction. The synthesized compounds were characterized by IR, 1H NMR, [13]C NMR, mass and elemental analysis and were evaluated for their antioxidant potential using various in vitro assays like 2, 2-diphenyl-1-picrylhydrazyl (DPPH) assay, microsomal lipid peroxidation inhibition (LPO) assay and ferric reducing power assay. Butylated hydroxy anisole (BHA) was used as a reference compound and the comparative study with the newly synthesized compounds was also performed. All the newly synthesized analogues showed certain degree of antioxidant activity, among the entire synthesized analogues compound (2h) bearing electron donating hydroxy and methoxy group on the phenyl moiety showed predominant activity and exhibits even more activity than the standard.
KW - 4-methoxy-2-acetyl benzofuran
KW - Antioxidant activity
KW - Chalcones
KW - Free radicals
UR - http://www.scopus.com/inward/record.url?scp=84874548061&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=84874548061&partnerID=8YFLogxK
M3 - Article
AN - SCOPUS:84874548061
SN - 0975-1491
VL - 5
SP - 242
EP - 247
JO - International Journal of Pharmacy and Pharmaceutical Sciences
JF - International Journal of Pharmacy and Pharmaceutical Sciences
IS - 1
ER -