The content of indigo precursors in leaves ? a comparative study of selected accessions and post-harvest treatments

Pressurized liquid extraction of medicinal plants

Björn Benthin, Henning Danz, Matthias Hamburger · Journal of Chromatography A · 1999 · 214 citations

Pharmacy, Pharmaceutics, Plant Sciences +12

Identification of an indigo precursor from leaves of Isatis tinctoria (Woad)

Thierry Maugard, Estelle Enaud, Patrick Choisy et al. · Phytochemistry · 2001 · 178 citations

Life Sciences, Botany, Plant Sciences +3

Indigo, woad, and Tyrian Purple: important vat dyes from antiquity to the present

Robin J. H. Clark, Christopher J. Cooksey, Marcus A. M. Daniels et al. · Endeavour · 1993 · 167 citations

Life Sciences, Botany, Chemistry +11

Identification and Isolation of the Cyclooxygenase-2 Inhibitory Principle in Isatis tinctoria

Henning Danz, Stefka Stoyanova, Petra Wippich et al. · Planta Medica · 2001 · 122 citations

Medicine, Medicinal Chemistry, Pharmacology +16

Isatis tinctoria – From the rediscovery of an ancient medicinal plant towards a novel anti-inflammatory phytopharmaceutical

Matthias Hamburger · Phytochemistry Reviews · 2002 · 117 citations

Medicine, Botany, Pharmacology +12