Planta Medica, Table of Contents Planta Med 1979; 35(3): 286-288DOI: 10.1055/s-0028-1097219 Research Articles © Georg Thieme Verlag Stuttgart · New York A New Lactone from the Seeds of Butea frondosa Purnima Bishnoi, P. C. Gupta Department of Chemistry, University of Allahabad, India. Recommend Article Abstract PDF Download Buy Article Abstract A new γ–lactone of n–heneicosanoic acid has been isolated from the seeds of Butea frondosa (Papilionaceae). Its structure has been elucidated by chemical and spectroscopical methods. Key Word Index Chemistry of Natural Products - Butea frondosa - Papilionaceae - γ–Lactone PDF (228 kb)