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Anthragallol 2-methyl ether

Quinones Anthraquinones Anthragallol-2-methyl ether Anthragallol-1,2-dimethyl ether Anthragallol-1,3 -dimethyl ether Soranjidiol Schweppe Winter (1997)... [Pg.449]

XX Anthragallol-3-methyl ether — 1,2-Dihydroxy-3-methoxy-anthraquinone... [Pg.192]

The dried root was also found to contain purpuroxanthin (II) formed by separation of CO2. from munjistin (VII). Pseudopurpurin (XXIII) is probably decarboxylated with formation of purpurin (XXI) when the madder root is dried. The dried madder root also contains the following hydroxyanthraquinone dyes in small amounts nordamna-canthal (VI), quinizarin (IX), 1,4-dihydroxy-2-hydroxymethylanthra-quinone (XI), quinizarin-2-carboxylic acid (XII), anthragallol (XVIII), and anthragallol-3-methyl ether (XX) (32, 34, 39). [Pg.193]

AnthragaIIol-2-methyl ether is extracted from Coprosma lucida Forst, C. acerosa Cunn. and C. linarifolia Hook. Anthragallol-3-methyl ether is extracted from the roots of Rubia... [Pg.15]

Anthragallol-1,2-dimethyl ether Rubiadin Soranjidiol Anthragallol 3-Hydroxy-2-methyianthraquinone Rubiadin-1-methyl ether Fisetin [Sulfliretin (spp.), Cyanidin Delphinidin Petunidin glucosides Idaein]... [Pg.452]

A-Dihydroxy-6-methyl-anthraquinone (XIII) Physcion (XV) Anthragallol (XVIII) Anthragallol-3-fflethyl ether (XX)... [Pg.196]

See other pages where Anthragallol 2-methyl ether is mentioned: [Pg.95]    [Pg.132]    [Pg.133]    [Pg.133]    [Pg.721]    [Pg.454]    [Pg.95]    [Pg.95]    [Pg.131]    [Pg.132]    [Pg.133]    [Pg.133]    [Pg.138]    [Pg.142]   
See also in sourсe #XX -- [ Pg.95 , Pg.132 , Pg.142 ]



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