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Postharvest treatments
Indigo precursors
Tryptanthrin
Woad
Identification.
Organic Chemistry/Polymer Science in Current
Contents(R)/Physical, Chemical & Earth Sciences.
Abstract:
Two new flavone C-glycosides, chrysoeriol 6-C-beta-D-glucopyranosyl(1 -> 3)-beta-glucopyranoside (1) and apigenin 6-C-beta-D-glucopyranosyl-(1 -> 3)-beta-glucopyranoside (2) were isolated from a methanolic extract of Isatis tinctoria leaves and identifi