Planta Medica, Table of Contents Planta Med 1988; 54(6): 526-528DOI: 10.1055/s-2006-962538 Papers © Georg Thieme Verlag Stuttgart · New York Alkaloidal Constituents of Erythrina variegata Bark Amrik Singh Chawla1 , T. R. Krishnan1 , Anthony H. Jackson2 , David A. Scalabrin2 1Department of Pharmaceutical Sciences, Panjab University, Chandigarh 160014, India. 2Department of Chemistry, University College, Cardiff CF1 1XL, U.K. Recommend Article Abstract PDF Download Buy Article Abstract Four alkaloids, erysotine (9), erythratidine (10), epi-erythratidine (11), and 11-hydroxy-epi-erythratidine (12) have been characterised in Erythrina variegata bark in addition to those previously reported. PDF (235 kb)