Summary of the invention: the objective of the invention is to change the sheet of recovering lost eyesight into mixture, improve bioavailability; Be easy to the child and coma patient is swallowed; Volatile ingredient is store back content for a long time and can not descended.
Another object of the present invention provides a kind of method of inspection of compound mixture.
The present invention is achieved like this, by Cornu Saigae Tataricae: Fructus Tribuli: Herba Equiseti Hiemalis: Flos Chrysanthemi: Semen Plantaginis: Spica Prunellae: Semen Cassiae: Radix Ginseng: Fructus Corni (system): Herba Dendrobii: Fructus Lycii: Semen Cuscutae: Fructus Ligustri Lucidi: Concha Haliotidis: Rhizoma Coptidis: Flos Eriocauli: Caulis Akebiae: Radix Rehmanniae Preparata: Rhizoma Dioscoreae: Rhizoma Alismatis: Poria: Cortex Moutan: Radix Rehmanniae: Semen Arecae=1: 40: 25: 50: 25: 25: 40: 15: 25: 40: 40: 25: 25: 50: 10: 25: 25: 25: 25: 10: 25: 25: 25: 25 weight ratio is got the raw materials ready, Cornu Saigae Tataricae is broken into coarse granule, add 10 times of water gagings, decoct secondary, each 7-10 hour, at any time replenish in the decoction process and steam the moisture content that loses, collecting decoction, filter, standby; Radix Ginseng is beaten powder and is become coarse powder, makes solvent with 30% ethanol, and hot reflux is extracted 2 times, merges hot reflux liquid, reclaims ethanol, and concentrated solution is standby, and medicinal residues also partly carry out decocting in water in decocting in water; 22 flavors such as all the other Fructus Tribulis, Herba Equiseti Hiemalis, Flos Chrysanthemi, Semen Plantaginis, Semen Cassiae, Fructus Corni, Herba Dendrobii, Fructus Lycii add the medicinal residues after the Radix Ginseng alcohol extraction, the decocting that adds 10 times of former medicine weight boils secondary, and each two hours, collecting decoction, filter, be evaporated to 1.5 times of former medicine weight; Extract of antelope's horn, panaxynol extract and medicinal liquid are merged, add an amount of antiseptic, correctives, stir evenly, adjust total amount 3.1 times to former medicine weight, packing, promptly.
Compare with tablet with the compound mixture that the present invention makes, improved bioavailability, absorb fast, good effect; Taking convenience, be suitable for children taking, also be beneficial to the treatment acute disease; Steady quality is easily preserved.Be mainly used in nourishing the liver and kidney, YIN nourishing and the production of body fluid promoting, liver heat removing and eyesight improving.To myopia, glaucoma, just, mid-term cataract and diseases such as the photophobia photophobia that causes of the hepatic and renal YIN deficiency, blurred vision better action is arranged.
Its method of inspection of compound mixture of the present invention is:
(1) gets this product 10ml, volatilize, add ethanol 10ml, left standstill after the jolting 2 hours, and filtered, filtrate is concentrated into 2ml, as need testing solution, other gets berberine hydrochloride and palmatine hydrochloride reference substance, adds methanol and makes the mixed liquor that contains 0.5mg among every 1ml, in contrast product solution, test according to thin layer chromatography (appendix VI B), drawing each 10 μ l of above-mentioned two kinds of solution, put respectively on same silica gel g thin-layer plate, is developing solvent with n-butyl alcohol-glacial acetic acid-water (7: 1: 2), launch, take out, dry, under ultra-violet lamp (365nm), inspect.In the test sample chromatograph, with the corresponding position of reference substance chromatograph on, show the fluorescence speckle of same color.
(2) get this product 20ml, add strong ammonia solution 4ml, add chloroform 50ml, jolting is extracted, and chloroform liquid places separatory funnel, add dilute hydrochloric acid 5ml and water 20ml, jolting divides and gets the sour water layer, with chloroform 10ml washing once, discard chloroform liquid, add strong ammonia solution and regulate pH value about 9, extract 2 times with the chloroform jolting, each 10ml merges chloroform liquid, evaporate to dryness, residue add methanol 1ml makes dissolving, as need testing solution.Other gets the Semen Arecae control medicinal material, adds strong ammonia solution 4ml, adds chloroform 50ml, and supersound process 30 minutes filters, and residue with chloroform 10ml washing once merges chloroform liquid, places separatory funnel, shines medical material solution in pairs with legal system.Test according to thin layer chromatography (appendix VI B), drawing each 5 μ l of above-mentioned two kinds of solution, put respectively on same silica gel g thin-layer plate, is developing solvent with three chloromethanes-methanol (9.5: 0.5), put in the expansion cylinder of ammonia saturated with vapor, launch, take out airing, spray is with rare bismuth potassium iodide test solution, in the test sample chromatograph, with the corresponding position of control medicinal material chromatograph on, show identical Chinese red speckle.
(3) total solid check, precision is measured this product 25ml, puts in the evaporating dish that is dried to constant weight, behind evaporate to dryness in the water-bath, in 105 ℃ of dryings 3 hours, puts in the exsiccator cooling 30 minutes, accurately claims to decide weight.Leave over residue and must not be less than 5.0g (20%).
The specific embodiment: with 24 flavor Chinese medicines such as Cornu Saigae Tataricae 0.5g, Fructus Tribuli 20g, Herba Equiseti Hiemalis 12.5g, Flos Chrysanthemi 25g, Semen Plantaginis 12.5g, Spica Prunellae 12.5g, Semen Cassiae 20g, Radix Ginseng 7.5g, Fructus Corni (system) 12.5g, Herba Dendrobii 20g, Fructus Lycii 20g, Semen Cuscutae 12.5g, Fructus Ligustri Lucidi 12.5g, Concha Haliotidis 25g, Rhizoma Coptidis 5g, Flos Eriocauli 12.5g, Caulis Akebiae 12.5g, Radix Rehmanniae Preparata 12.5g, Rhizoma Dioscoreae 12.5g, Rhizoma Alismatis 5g, Poria 12.5g, Cortex Moutan 12.5g, Radix Rehmanniae 12.5g, Semen Arecae 12.5g.Cornu Saigae Tataricae is broken into coarse granule, add 10 times of water gagings, decoct secondary, each 7-10 hour, replenish at any time in the decoction process and steam the moisture content that loses, collecting decoction filters, and is standby; Radix Ginseng, powder becomes coarse powder, makes solvent with 30% ethanol, and hot reflux is extracted 2 times, merges hot reflux liquid, reclaims ethanol, and concentrated solution is standby, and medicinal residues also partly carry out decocting in water in decocting in water; 22 flavors such as all the other Fructus Tribulis, Herba Equiseti Hiemalis, Flos Chrysanthemi, Semen Plantaginis, Semen Cassiae, Fructus Corni, Herba Dendrobii, Fructus Lycii decoct with water secondary, and each two hours, collecting decoction filtered, and is evaporated to 500ml; Extract of antelope's horn, panaxynol extract and medicinal liquid are merged, add an amount of antiseptic, correctives, stir evenly, adjust total amount to 1000ml, packing, promptly.