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Updated: Jul 17, 2026
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Caffeine Extraction, Enzymatic Activity and Gene Expression of Caffeine Synthase from Plant Cell Suspensions
Published on: October 2, 2018
Further Derivatives of Caffeic Acid from Echinacea purpurea
H Soicke1, G Al-Hassan, K Görler
1Dr. Madaus GmbH & Co., Chemie Forschung, Ostmerheimer Str.198, D-5000 Köln 91, Bundesrepublik Deutschland.
Planta Medica
|April 1, 1988
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.
