| 摘要 |
A material suitable for the treatment of atopic disease, non-atopic eczema o r psoriasis is described which can be extracted from a freeze-dried decoction of a mixture comprising the following Chinese herbs : Radix Ledebouriella, Fructus Tribuli, Herba Potentilla chinensis Caulis Clematis armandii, Radix Rehmannia, Radix Glycyrrhiza, Radi x Paeonia rubra, Cortex Dictamni radicis, Herba Lopatheri, Spica Schizonepetae said material comprising one or more of those components present in the freeze-dried decoction which run with Rf values in the ranges 0.00 to 0.100, 0.167 to 0.300, 0.400 to 0.533, 0.700 to 0.833 or 0.900 to 0.967 if said freeze-dried decoction is diluted in aqueous solution and subjected to chromatography on a Whatman 2cms x 55cm s x 3mm cellulose strip for 10 hours using a solvent mixture of butanol, ethanol and water in the proportions 4:1:1.
|
