Planta Medica, Table of Contents Planta Med 1987; 53(6): 581DOI: 10.1055/s-2007-969049 Letters © Georg Thieme Verlag Stuttgart · New York Columbianadin: A Novel Coumarin from Heracleum brunonis K. S. Khetwal1 , 2 , R. P. Pathak1 1Department of Chemistry, Kumaon University, Naini Tal, India. 2No. 3, Sleepy Hollow Lower, Naini Tal-263001 (U.P.), India. Recommend Article Abstract PDF Download Buy Article PDF (66 kb)
