Planta Medica, Table of Contents Planta Med 1988; 54(2): 175-176DOI: 10.1055/s-2006-962385 Papers © Georg Thieme Verlag Stuttgart · New YorkWeitere Kaffeesäure-Derivate aus Echinacea purpurea Further Derivatives of Caffeic Acid from Echinacea purpurea Hartwig Soicke, G. Al-Hassan, K. Görler Dr. Madaus GmbH & Co., Chemie Forschung, Ostmerheimer Str.198, D-5000 Köln 91, Bundesrepublik Deutschland. Recommend Article Abstract PDF Download(opens in new window) Buy Article(opens in new window) Abstract In addition to 2,3-dicaffeoyltartaric acid 2-caffeoyl-3-feruoyltartaric acid, three further caffeic acid derivatives were isolated for the first time from the epigeous parts of E. purpurea. Their structures were established on the basis of total hydrolysis and spectroscopic methods. PDF (161 kb)
