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Crude filicin

Oleoresin of Aspidium. Oleoresin of male fern. An ether extract of male fern containing not less than 24% crude filicin. [Pg.1080]

Fig. 198. T-Gradient chromatogram of crude filicin [200]. Solvent chloroform-methanol (95 -f 5) chamber saturation for substances 1—7, see Fig. 199... Fig. 198. T-Gradient chromatogram of crude filicin [200]. Solvent chloroform-methanol (95 -f 5) chamber saturation for substances 1—7, see Fig. 199...
Applications With the help of TLC, Pentilla and Sundman [168] in particular have been able, in a comparatively brief period, to discover and identify new fihx phloro-glucides [22, 46, 47, 48]. The quantitative evaluations after TLC-sepa-ration furnished the first useful data about the composition of the crude filicins obtained in different ways [192,199]. [Pg.714]

Fig. 199. TLC of crude filicin and of commercial -preparations containing phloroglucinol [206]. I crude filicin (old) II crude filicin (new) III film-aron (new) IV filmaron (old) V taen-iver (Belgian preparation) 1 albaspi-din 2 filixic acid 3 aspidinol 4 meth-ylphlorobutyrophenone 5 butjrrylfili-cinic acid 6 filicinic acid 7 fiavaspidic acid... Fig. 199. TLC of crude filicin and of commercial -preparations containing phloroglucinol [206]. I crude filicin (old) II crude filicin (new) III film-aron (new) IV filmaron (old) V taen-iver (Belgian preparation) 1 albaspi-din 2 filixic acid 3 aspidinol 4 meth-ylphlorobutyrophenone 5 butjrrylfili-cinic acid 6 filicinic acid 7 fiavaspidic acid...
Extract of Male Fern, Contains 22 per cent of crude filicin. The B,P, determination is outlined below. [Pg.397]

See other pages where Crude filicin is mentioned: [Pg.712]    [Pg.5]   
See also in sourсe #XX -- [ Pg.712 , Pg.714 ]



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