BIOACTIVE PHENOLICS FROM BUDDLEIA MADAGASCARIENSIS

Document Type : Original Article

Authors

1 Department of Pharmacognosy, Faculty of Pharmacy, Mansoura University, Mansoura, Egypt.

2 Department of Pharmacognosy, Faculty of Pharmacy, Mansoura University, Mansoura 35516, Egypt.

Abstract

Chromatographic investigation of the alcoholic extract of Buddleia madgascariensis Lam. resulted in the isolation and identification of 6-O-(3''-O-p-coumaroyl-α -L-rhamnopyranosyl) catalpol, 6-0-(3-O-p-coumaroyl-α - L- rhamno- pyranosyl) aucubin, acteoside, acaciin, rutin and mimengoside. These compounds were identified on the basis of chemical and spectroscopic analyses. Antibacterial and antioxidant activities of some isolated compounds were tested.