Rubiadin glucoside

Morinda citrifolia L. M. officinalis L. Je Shu Ba Ji Tian (root) Dihydroxy methyl anthraquinone, glucoside morindin, rubichloric acid, alizarin, alpha-methyl ether, rubiadin-I-methyl ether, tannins, morindadiol, masperuloside, soranjudiol, nordamnacanthal.50-424 Treat beri-beri, cancer, lumbago, cholecystitis, increase leukocyte count, stimulate endocrine system. 

D-Glucosides of several hydroxyanthraquinones have been reported. For example, Schunk and Marchlewski isolated rubiadin D-glucoside from madder root. This compound was later synthesized by Jones and Robertson and shown to be 3-(/3-D-glucopyranosyloxy)-l-hydroxy-2-methyl-anthraquinone. 

Anthragallol-1,2-dimethyl ether Rubiadin Soranjidiol Anthragallol 3-Hydroxy-2-methyianthraquinone Rubiadin-1-methyl ether Fisetin [Sulfliretin (spp.), Cyanidin Delphinidin Petunidin glucosides Idaein]... 

Galium spp. G. verum L. Rubiaceae Ladies bedstraw Psendopurpurin 2-hydroxyanthraquinone, alizarin-1-methyl ether, alizarin, xanthopurpurin, rubiadin, purpurin, lucidin 2-methoxyanthraquinone and others Schweppe Winter (1997) G. mollugo also contains apigenin and luteolin glucosides... 

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