CN100477996C - Extract of star of bethlehem and its prepn process, medicinal composition and use - Google Patents
Extract of star of bethlehem and its prepn process, medicinal composition and use Download PDFInfo
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- CN100477996C CN100477996C CNB2004100741378A CN200410074137A CN100477996C CN 100477996 C CN100477996 C CN 100477996C CN B2004100741378 A CNB2004100741378 A CN B2004100741378A CN 200410074137 A CN200410074137 A CN 200410074137A CN 100477996 C CN100477996 C CN 100477996C
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Abstract
The present invention is extract of star of Bethlehem, its preparation process, medicine composition with effective amount of the extract and their application in treating acute and chronic cholecystitis and relevant diseases. The medicine composition has the advantages of high curative effect, less toxicity, etc. and the present invention provides one new way of treating cholecystitis and relevant diseases.
Description
Technical field
The present invention relates to a kind of Herba Phyllanthi Urinariae extract, its preparation method, the pharmaceutical composition that contains this extract, and this extract and the purposes that contains the pharmaceutical composition of this extract relate in particular to the purposes in treatment cholecystitis and cholecystitis relevant disease.
Background technology
Herba Phyllanthi Urinariae (Ornithogalum Caudatum Ait.) originates in the south, Africa, is Liliaceae ornamental plant (" Chinese seed plant section belong to dictionary ").Have potted plantly in northern China, main product imports into for Korea in autonomous county of the white Korean nationality of Jilin governor, does not see that the successive dynasties draft records.
Japanese scientist Sashida was separated to OSW-1 Orsaponin compounds one omoto nippoulily saponin OSW-1-1 with strong antitumaous effect from Sang Dexi Rohdea japonica Roth (Ornithogalumsaundersiae) in 1992.It is higher more than 100 times than existing clinical application to the toxicity of multiple cancerous cell, and but toxicity is very little to normal cell.From then on people's pharmacologic action of Herba Phyllanthi Urinariae that begins one's study, but mainly concentrate on its antitumaous effect, for example No. 1354011, No. 1085439, the open CN of the inventor's Chinese patent application, No. 1352986, CN and CN.
Studies show that Herba Phyllanthi Urinariae's sweet in the mouth, be slightly cold, return liver, spleen channel.Has heat-clearing and toxic substances removing, the function of the hard eliminating stagnation that disappears.The inventor finds that this plant includes OSW-1 Orsaponin, sees Table 1, alkaloid, flavone, polysaccharide, several amino acids, sees Table 2, a large amount of trace element, sees Table 3.In addition, also contain higher alkane mixture, coumarin, benzoic acid, monosaccharide, oligosaccharide etc.
Wherein OSW-1 Orsaponin, alkaloid, flavone are the antineoplastic active ingredient, and stronger antiinflammatory action is arranged again; Polysaccharide component can strengthen human body fluid immunity and cellular immune function, and is close with ginsenoside Rg1; The content of selenium in the trace element (Se) reaches 42.361 μ g/g, than Radix Ginseng height, be 2.5 times (" assays of Herba Phyllanthi Urinariae's aminoacid and inorganic elements " of the Radix Astragali, " special product research " 1996 the 5th phases), selenium has important role (" selenic pharmaceutical research ", " Chinese Medicine " 2003.9.9) at aspects such as pharmacology, physiologys.
Cholecystitis is divided into acute cholecystitis and chronic cholecystitis clinically.Acute cholecystitis is the acute inflammation of gallbladder, and 80% with cholelithiasis, how because of factors such as bile duct obstruction, traumatic infection and pancreatic juice backflow, causes gallbladder wall congestion and edema, cholangiectasis, when serious even suppurate downright badly, is one of clinical common acute abdomen.Chronic cholecystitis, how because of gallbladder emptying function obstacle, contaminated wound, cholesterol metabolism is not normal and the gallbladder wall vascular lesion, causes the mucous membrane of gallbladder infringement, causes that mucosa is flat, atrophy, thickening of capsule wall of gallbladder and fibrosis.Above-mentioned disease all outstanding behaviours is upper right abdomen pain, with nauseating, vomiting, dyspepsia.In Chinese medicine, belong to pain card-hypochondriac pain category.Main diseases because of: one is that QI-mass is strongly fragrant for a long time, qi depression to blood stasis, gallbladder internal organs vapour lock network numbness; Two accumulate for a long time for damp and hot, hand over and steam liver and gall, and the catharsis of gallbladder internal organs is unfavorable; Three is that bile stagnates for a long time, and pathogenic heat decocts into stone, the resistance of biliary tract numbness; Four is damp and hot flourishing, and bile is stagnant and obstructed and cause hypochondriac pain.
According to research of the present invention, Herba Phyllanthi Urinariae extract of the present invention and the pharmaceutical composition that contains this extract can be used for treating cholecystitis and the disease relevant with cholecystitis.Herba Phyllanthi Urinariae extract is compared with Herba Phyllanthi Urinariae's all herbal medicine, and dosage reduces, and absorbs and accelerates.Up to the present, also cholecystitis reaches and the report of cholecystitis relevant disease less than treating about Herba Phyllanthi Urinariae extract.
Table 1: the structural formula of OSW-1 Orsaponin
Table 2: amino acid whose content (%) among the Herba Phyllanthi Urinariae
Table 3: content of elements among the Herba Phyllanthi Urinariae (%)
Summary of the invention
The object of the present invention is to provide a kind of extract with Herba Phyllanthi Urinariae of medical value.
Another object of the present invention is to provide the method for extracting this extract from the Herba Phyllanthi Urinariae.
Further aim of the present invention provide a kind of can treat cholecystitis and with the pharmaceutical composition that contains this extract of cholecystitis relevant disease.
Another object of the present invention provide said extracted thing and compositions preparation treatment cholecystitis and and the medicine of cholecystitis relevant disease aspect purposes.
Herba Phyllanthi Urinariae extract of the present invention, it contains at least:
OSW-1 Orsaponin: 1-44wt%
Alkaloid: 1-44wt%
Flavone: 1-12.5wt%.
Preferably contain:
OSW-1 Orsaponin: 37.5wt%
Alkaloid: 50wt%
Flavone: 12.5wt%
And further contain: polysaccharide, aminoacid, trace element, oligosaccharide etc.
The preparation method of Herba Phyllanthi Urinariae extract of the present invention comprises successively:
A. use the organic solvent extraction Herba Phyllanthi Urinariae, filtering-depositing reclaims the organic solvent in the filtrate, obtains extracting solution.Described organic solvent is preferred: methanol, ethanol, n-butyl alcohol, ether, acetone, chloroform; The ethanol that more preferably is equivalent to Herba Phyllanthi Urinariae's 1 to 10 times of weight most preferably is the ethanol that is equivalent to fresh Herba Phyllanthi Urinariae's 1 to 2 times of weight;
B. to the filtering residue water extraction of A step, obtain extracting solution.Preferably the decocting with 1 to 12 times of weight that is equivalent to the Herba Phyllanthi Urinariae boils 1 to 4 time; More preferably water decocts twice, adds the water that is equivalent to Herba Phyllanthi Urinariae's 8 times of weight for the first time, decocts 2 hours, adds the water that is equivalent to Herba Phyllanthi Urinariae's 7 times of weight for the second time, decocts 1 hour.
C. merge the extracting solution that A and B step obtain;
D. the extracting solution to the C step concentrates.Preferably under 20～90 ℃ temperature, concentrate, more preferably under 80 ℃ temperature, carry out concentrating under reduced pressure.
The alkaloidal yield of this extracting method can reach 0.60%, is higher than the yield 0.47% (Chinese patent application of seeing the inventor discloses No. 1354011, CN) of the method for present use.
Pharmaceutical composition of the present invention contains the above-mentioned Herba Phyllanthi Urinariae extract for the treatment of effective dose, and the Chinese herbal medicine that other have blood circulation promoting and blood stasis dispelling, 'Shugan Lidan ' function can also contain one or more pharmaceutically acceptable carriers.
Chinese herbal medicine with blood circulation promoting and blood stasis dispelling, 'Shugan Lidan ' function mentioned above can be that blood circulation promoting and blood stasis dispelling, 'Shugan Lidan ' class Chinese medicine are Herba Hedyotidis Diffusae, Herba Scutellariae Barbatae, Radix Salviae Miltiorrhizae, Rhizoma Polygoni Cuspidati, RADIX CURCUMAE, Radix Ginseng, Radix Astragali, Scorpio, Scolopendpa Subspinipes Mutilans L. KOCH or its combination.
Pharmaceutically acceptable carrier mentioned above is meant the pharmaceutical carrier of pharmaceutical field routine, for example: diluent, excipient such as water etc., filler such as starch, sucrose etc.; Binding agent such as cellulose derivative, gelatin etc.; Wetting agent such as glycerol; Disintegrating agent such as agar, calcium carbonate and sodium bicarbonate; Absorption enhancer; Surfactant such as hexadecanol; Absorption carrier such as Kaolin and soap clay; Lubricant such as Pulvis Talci, calcium stearate and magnesium etc.Can also in compositions, add other adjuvant such as correctives etc. in addition.
Pharmaceutical composition of the present invention can be applied to the patient who needs this treatment by the mode of oral, percutaneous, vein or muscle.Be used for when oral, conventional solid preparation such as tablet, powder, capsule, pill etc. be can be made into, liquid preparation such as water and oil suspension or other liquid preparations such as syrup made, Emulsion etc., when being used for parenteral, can be made into solution, water or the oiliness suspensoid etc. of injection.Preferred form is injection, tablet, capsule.
The various dosage forms of pharmaceutical composition of the present invention can be according to the conventional production method preparation of pharmaceutical field.
The inventor find Herba Phyllanthi Urinariae extract of the present invention and the pharmaceutical composition that contains this extract can be used to prepare the acute and chronic cholecystitis of treatment and with the medicine of cholecystitis relevant disease, this drug dose is little, it is fast to absorb, curative effect obviously and definite.
Herba Phyllanthi Urinariae extract of the present invention demonstrates tangible antiinflammatory action with the pharmaceutical composition that contains this extract in zoopery.They than at present in the expectant treatment of chronic cholecystitis the best XIAOYAN LIDAN PIAN of drug effect to compare antiinflammatory action better.
Herba Phyllanthi Urinariae extract of the present invention demonstrates excellent choleretic effect with the pharmaceutical composition that contains this extract in zoopery.They are more remarkable than above-mentioned XIAOYAN LIDAN PIAN effect.
Herba Phyllanthi Urinariae extract of the present invention demonstrates good analgesic activity with the pharmaceutical composition that contains this extract in zoopery.They are more remarkable than above-mentioned XIAOYAN LIDAN PIAN effect.
The inventor also finds that by zoopery Herba Phyllanthi Urinariae extract toxicity of the present invention is very low, takes safety.
The yield conversion of corresponding preparation, oral, the injected dose that contains the pharmaceutical composition of Herba Phyllanthi Urinariae extract of the present invention is 0.10-0.15g crude drug/kg body weight/day, with all herbal medicine (compare dosage for its 1/5 or still less.
Herba Phyllanthi Urinariae extract is as a kind of natural medicinal ingredients, has good curative effect to cholecystitis and with the cholecystitis relevant disease, be prepared into pharmaceutical composition, have advantages such as toxicity is little, effect is strong, safe and effective, open up new approach for cholecystitis and with the treatment of cholecystitis relevant disease, have important social value, economic worth and wide application prospect.
The specific embodiment
By the following examples, the present invention will be further described.Embodiment only is used for illustrating implementation method of the present invention and effect, does not limit the present invention in any form.
Embodiment 1: extract the Herba Phyllanthi Urinariae with the extractum extraction method
(1) with medicine of the present invention with 80% alcohol reflux of 8 times of crude drug amounts (moisture 14%, down with) 2 hours, filter;
(2) medicinal residues add 30% alcohol reflux 2 hours of 8 times of crude drug amounts, filter;
(3) merge twice filtrate, standby behind the decompression recycling ethanol;
(4) medicinal residues add 8 times of decoctings of crude drug amount and boiled 2 hours, filter;
(5) medicinal residues add 7 times of decoctings of crude drug amount again and boiled 1 hour, filter, and discard medicinal residues.
(6) merge twice water and carry filtrate and the medicinal liquid that reclaims behind the ethanol, when being evaporated to about 1.10 (80 ℃) of relative density, this concentrated solution of fine straining.
Contain in the extract that so obtains:
OSW-1 Orsaponin: 0.45%
Alkaloid: 0.6%
Flavone: 0.15%
Polysaccharide: 68%
All the other are aminoacid, trace element, protein, higher alkane, oligosaccharide etc.
Embodiment 2: one pack system separation and Extraction method is extracted the Herba Phyllanthi Urinariae
(1) weak alkaloid extracts: this product 60.0g that gets dry constant weight claims to decide, and powder becomes 60 orders, with 85% alcohol reflux 2 hours (200ml * 3), filters, and merging filtrate reclaims ethanol to doing.Use the 50ml water dissolution, extracted with diethyl ether (30ml * 2) discards ether layer, and water layer reclaims chloroform to doing with chloroform extraction (30ml * 5), gets the weak about 230mg of alkaloid extract.
(2) Johnson ﹠ Johnson's thing alkaline extraction: this product 60.0g that gets dry constant weight claims to decide, and powder becomes 60 orders, with 0.5% hydrochloric acid-alcohol reflux 2 hours (300ml * 2), filters, and merging filtrate reclaims ethanol to doing, and uses the 100ml water dissolution, with chloroform extraction (50ml * 3).After water layer is regulated pH and is reached 11, reuse chloroform extraction (50ml * 5), reclaim chloroform to do the strong about 130mg of alkaloid.
(3) total OSW-1 Orsaponin is extracted: press (2) method, chloroform extraction gained water layer is used n-butanol extraction (50ml * 3) for the first time, and the reclaim under reduced pressure n-butyl alcohol gets the about 300mg of total OSW-1 Orsaponin to doing.
(4) polysaccharide component and flavone extract: get this product (moisture 14%), boil with 10,8,7 times of decoctings of crude drug amount, time was followed successively by 3,2,1 hours, filter, merge 3 times filtrate, through alcohol precipitate polysaccharide component and protein mixture, remove deproteinize again, polysaccharide component liquid, yield (with dried cream juice) is about 68%, other contains flavone and accounts for 0.18%.
Contain in the extract that so obtains:
OSW-1 Orsaponin: 0.43%
Alkaloid: 0.57%
Flavone: 0.14%
All the other are aminoacid, trace element, higher alkane mixture, oligosaccharide etc.
Above-mentioned each extract respectively with post analyse, ultrafiltration, acetone extract etc. refining after, be equipped with carrier and can be made into injection.
Embodiment 3: the preparation method that contains the capsule of Herba Phyllanthi Urinariae extract
Raw material: Herba Phyllanthi Urinariae 334g, Herba Hedyotidis Diffusae 150g, Herba Scutellariae Barbatae 150g, Radix Salviae Miltiorrhizae 75g, Rhizoma Polygoni Cuspidati 67g, RADIX CURCUMAE 75g, Radix Ginseng 75g, Radix Astragali 150g, Scorpio 30g, Scolopendpa Subspinipes Mutilans L. KOCH 30g meter ten flavor prescriptions.
Preparation method: get the Herba Phyllanthi Urinariae, obtain extract with the method for embodiment 1, it is standby that fine powder is made in spray-dried or lyophilization; It is standby that Scorpio, Scolopendpa Subspinipes Mutilans L. KOCH three flavors are ground into fine powder; RADIX CURCUMAE is given as one thinks fit cataclasm, puts and extracts volatile oil in the volatile oil extractor, and the device collection is standby in addition to collect volatile oil; Six-elements such as RADIX CURCUMAE behind the extraction volatile oil and Herba Hedyotidis Diffusae add 8,8,6 times of amounts of water and decoct 3 times, are followed successively by 3,2,1 hours.Filter, merge 3 times filtrate, be concentrated into the about 1.12-1.18 of relative density (80 ℃),, granulate with above-mentioned fine powder mixing, drying, granulate sprays into RADIX CURCUMAE volatile oil, incapsulates, and promptly gets this product.Every dress 0.35-0.4g.
Embodiment 4: Herba Phyllanthi Urinariae extract is tested rat carrageenan foot swelling antiinflammatory
1. experiment material:
Laboratory animal: SD rat 150-220g, purchase 208 hospitals in the Chinese People's Liberation Army, the quality certification number: 10-1010.
The Herba Phyllanthi Urinariae extract that experiment medicine: embodiment 1 makes is further made fine powder, contains 8.5% water, and the positive control medicine is an XIAOYAN LIDAN PIAN, and Yikang Pharmaceutical Co., Ltd., Guangdong Province produces, lot number 040306 specification: 0.3g/ sheet.
2. experimental technique:
Get 50 of SD rats, random packet is respectively dosage group (1.20g/kg), Herba Phyllanthi Urinariae extract low dose group (0.60g/kg) in blank group, positive drug control group (1.13g/kg), Herba Phyllanthi Urinariae extract high dose group (2.40g/kg), the Herba Phyllanthi Urinariae extract.Gastric infusion is 5 days continuously, every day 1 time, after 1 hour, down injects 0.05% carrageenin 0.15ml in every right back sufficient aponeurosis (aponeuroses) of Mus in the last administration.Measure every right back sufficient girth of Mus in advance, behind injection 0.05% carrageenin, measured its foot swelling value in 1,2,3,4,6 hour, and with its with the difference of normal value as the swelling degree, through the t inspection, the results are shown in Table 4:
Table 4: to the X ± SD that influences of rat carrageenan foot swelling
Annotate: compare with matched group
*P＜0.05
*P＜0.01 is as follows.
Herba Phyllanthi Urinariae extract has tangible antiinflammatory action as can be seen from Table 4, and can continue more than 4 hours.
Embodiment 5: Herba Phyllanthi Urinariae's capsule is tested rat carrageenan foot swelling antiinflammatory
1, experiment material:
Laboratory animal: SD rat 150-220g, take from 208 hospitals of 12 Chinese People's Liberation Army, the quality certification number: 10-1010.
The experiment medicine: Herba Phyllanthi Urinariae's capsule is made by embodiment 3.The positive control drug XIAOYAN LIDAN PIAN, Yikang Pharmaceutical Co., Ltd., Guangdong Province produces, lot number 040306 specification: 0.3g/ sheet.
2, method and result
Get 50 of SD rats, random packet is divided into dosage group (0.9g/kg), Herba Phyllanthi Urinariae's capsule low dose group (0.45g/kg) in blank group, positive drug control group (1.20/kg), Herba Phyllanthi Urinariae's capsule in high dose group (1.8g/kg), the Herba Phyllanthi Urinariae's capsule.Gastric infusion is 5 days continuously, every day 1 time.After 1 hour, inject 0.05% carrageenin 0.15ml down in the last administration in every right back sufficient aponeurosis (aponeuroses) of Mus.Measure every right back sufficient girth of Mus in advance, after injecting 0.05% carrageenin, measured its foot swelling value in 1,2,3,4,6 hour, and with its with the difference of normal value as the swelling degree, through the t inspection, the results are shown in Table 5:
Table 5: to the X ± SD that influences of rat carrageenan foot swelling
Herba Phyllanthi Urinariae's capsule has tangible antiinflammatory action as shown in Table 5, and can continue more than 4 hours.
Embodiment 6: Herba Phyllanthi Urinariae extract is to the excretory influence of rat bile
1. experiment material: with embodiment 4.
2. experimental technique:
Get 50 of rats, random packet is divided into the blank group, positive drug control group (1.13g/kg), Herba Phyllanthi Urinariae extract high dose group (2.40g/kg), dosage group (1.20g/kg), Herba Phyllanthi Urinariae extract low dose group (0.6g/kg) in the Herba Phyllanthi Urinariae extract.Gastric infusion is 5 days continuously, once a day.With hungry 12 hours of rat, lumbar injection urethane (1g/kg) anesthesia was fixed on the operating-table before the experiment, and the common bile duct diameter is that the polyethylene tube of 0.6mm inserts, and bile drainage goes out the abdominal cavity, with the centrifuge tube collection bile of 10ml.Postoperative closes the stomach wall wound with the hemostasis clamp, and covers with saline gauze.After waiting to stablize 15min, collect earlier 1 hour bile, respectively organize rat is injected various dose respectively by duodenum medicine then, collect the bile of different time after the administration more respectively, the results are shown in Table 6:
Table 6: to the excretory X ± SD that influences of rat bile
Table 6 result shows that Herba Phyllanthi Urinariae extract can promote bile flow significantly.
Embodiment 7: Herba Phyllanthi Urinariae's capsule is to the excretory influence of rat bile
1, experiment material: with embodiment 5.
2, experimental technique:
Get 50 of rats, random packet is divided into dosage group (0.9g/kg), Herba Phyllanthi Urinariae's capsule low dose group (0.45g/kg) in blank group, positive drug control group (1.20g/kg), Herba Phyllanthi Urinariae's capsule in high dose group (1.8g/kg), the Herba Phyllanthi Urinariae's capsule.Gastric infusion is 5 days continuously, every day 1 time.With hungry 12 hours of rat, lumbar injection urethane (1g/kg) anesthesia was fixed on the operating-table before the experiment, and the common bile duct diameter is that the polyethylene tube of 0.6mm inserts, and bile drainage goes out the abdominal cavity, with the centrifuge tube collection bile of 10ml.Postoperative closes the stomach wall wound with the hemostasis clamp, and covers with saline gauze.After waiting to stablize 15-20min, collect earlier 1 hour bile, respectively organize rat is injected various dose respectively by duodenum medicine then, collect the bile of different time after the administration more respectively, the results are shown in Table 7.
Table 7: to the excretory X ± SD that influences of rat bile
Table 7 result shows that Herba Phyllanthi Urinariae's capsule can promote bile flow significantly.
Embodiment 8: the analgesic activity of Herba Phyllanthi Urinariae extract
1. experiment material
Laboratory animal: Kunming mouse 18-22g (purchasing in the Changchun institute of Biological Products quality certification SCXK-2003-0008)
Experiment medicine: with embodiment 4.
2. experimental technique:
(1). the influence of Dichlorodiphenyl Acetate induced mice writhing response:
Get 50 of mices, random packet is made as dosage group (1.75g/kg) in matched group, positive drug control group (1.40g/kg), Herba Phyllanthi Urinariae extract high dose group (3.50g/kg), the Herba Phyllanthi Urinariae extract, the low agent group (0.90g/kg) of Herba Phyllanthi Urinariae extract respectively.Gastric infusion is 5 days continuously.1 hour pneumoretroperitoneum of last administration is only injected 0.6% glacial acetic acid 0.2ml/, mouse writhing number of times in the record 15min.Each group of its result is respectively to be 33.2 ± 15.6,20.4 ± 8.6 (P＜0.05), 15.2 ± 7.2 (P＜0.01), 16.8 ± 6.6 (P＜0.01), 20.8 ± 9.7 (P＜0.05).
The above results has shown that Herba Phyllanthi Urinariae extract has than significant analgesia role.
(2) hot plate induced mice pain is influenced:
Get 50 of mices, grouping and medication are all with above-mentioned method (1).After the last administration 1 hour, use hot-plate instrument, measure after the administration 1,3,5 hour mice licks metapedes behind 1min number of times, the mice of the preliminary election threshold of pain in 10-60min before surveying the results are shown in Table 8:
Table 8 pair hot plate induced mice pain influence X ± SD
Can obviously reduce the number of times that the hot plate induced mice is licked metapedes by the visible Herba Phyllanthi Urinariae extract of table 8, prompting the present invention has significant analgesia role.
Embodiment 9: the capsular analgesic activity of Herba Phyllanthi Urinariae.
1, experiment material:
Laboratory animal: Kunming mouse 18-22g, take from the Changchun institute of Biological Products, the quality certification number: SCXK-2002-0001.
Experiment medicine: with embodiment 5.
2, experimental technique:
(1) influence of Dichlorodiphenyl Acetate induced mice writhing response:
Get 50 of mices, random packet is divided into dosage group (1.3g/kg), Herba Phyllanthi Urinariae's capsule low dose group (0.65g/kg) in blank group, positive drug control group (1.70g/kg), Herba Phyllanthi Urinariae's capsule in high dose group (2.6g/kg), the Herba Phyllanthi Urinariae's capsule.Successive administration 5 days.After the last administration 1 hour, lumbar injection 0.6% glacial acetic acid 0.2ml/ only writes down mouse writhing number of times in the 15min.Each group of its result is respectively 33.3 ± 15.7,20.8 ± 8.7 (P＜0.05), 14.8 ± 6.1 (P＜0.01), 16.8 ± 6.5 (P＜0.01), 19.8 ± 9.7 (P＜0.05).
The above results has shown that Herba Phyllanthi Urinariae's capsule has significant analgesia role.
(2) hot plate induced mice pain is influenced:
Get 50 of mices, grouping and medication are all with above-mentioned method (1).After the last administration 1 hour, use hot-plate instrument, measure after the administration 1,3,5 hour mice licks metapedes behind 1min number of times, the mice of the preliminary election threshold of pain in 10-60min the results are shown in Table 9 before the test.
Table 9: to the X ± SD that influences of hot plate induced mice pain
Can obviously reduce the number of times that the hot plate induced mice is licked metapedes by the visible Herba Phyllanthi Urinariae's capsule of table 9, prompting the present invention has significant analgesia role.
Embodiment 10: the Herba Phyllanthi Urinariae extract toxicity test
1, experiment material
Laboratory animal: Kunming mouse 18-22g (purchasing in the Changchun institute of Biological Products quality certification SCXK-2002-0003)
The Herba Phyllanthi Urinariae extract fine powder that experiment medicine: embodiment 4 makes.
2, experimental technique
Get 20 of mices, in fasting after 24 hours, the Herba Phyllanthi Urinariae extract fine powder is mixed with 30% suspension, press 0.2ml/10g body weight dosage, (1,2,3 minor ticks 4 hours were administered four times in 24 hours, 3-4 minor tick 10 hours), gastric infusion is seven continuously, observes the toxic reaction of medicine and the death toll of animal subject.
3, experimental result
After mice is taken medicine,, only show rest state because administration number of times increases.Observed none death seven.When recording the mouse stomach dosage and reaching the 24.0g/kg body weight, be equivalent to 160 times of Coming-of-Age Day clothes dosage 0.15g/kg body weight (body weight for humans is by 60kg).Because of concentration and the volume that is limited to administration can't increase again, so LD is obtained at the end
50
Above-mentioned test has illustrated that drug toxicity of the present invention is very low, takes safety.
Claims (14)
1. Herba Phyllanthi Urinariae extract, it contains:
OSW-1 Orsaponin: 0.45wt%;
Alkaloid: 0.60wt%;
Flavone: 0.15wt%;
Surplus is one or more in polysaccharide, aminoacid, trace element, protein, higher alkane, the oligosaccharide.
The described Herba Phyllanthi Urinariae extract of claim 1 the acute and chronic cholecystitis of preparation treatment and with the medicine of cholecystitis relevant disease in purposes.
3. method of extracting the described Herba Phyllanthi Urinariae extract of claim 1 comprises successively:
A. use the organic solvent extraction Herba Phyllanthi Urinariae, filtering-depositing is removed organic solvent, obtains extracting solution;
B. to the filtering residue water extraction of A step, obtain extracting solution;
C. merge the extracting solution that A and B step obtain;
D. the extracting solution to the C step concentrates.
4. method according to claim 3 is characterized in that described organic solvent is selected from: one or more in methanol, ethanol, n-butyl alcohol, ether, acetone, the chloroform.
5. method according to claim 4 is characterized in that described organic solvent is the ethanol that is equivalent to Herba Phyllanthi Urinariae's 1 to 10 times of weight.
6. method according to claim 5 is characterized in that described consumption of ethanol is for being equivalent to fresh Herba Phyllanthi Urinariae's 1 to 2 times of weight.
7. method according to claim 3 is characterized in that described water extraction boils 1 to 4 time for the decocting with 1 to 12 times of weight that is equivalent to the Herba Phyllanthi Urinariae.
8. method according to claim 7 is characterized in that water decocts twice, adds the water that is equivalent to Herba Phyllanthi Urinariae's 8 times of weight for the first time, decocts 2 hours, adds the water that is equivalent to Herba Phyllanthi Urinariae's 7 times of weight for the second time, decocts 1 hour.
9. method according to claim 3 after it is characterized in that obtaining all extracting solution, concentrates under 20～90 ℃ temperature.
10. method according to claim 9, it is characterized in that concentrating is the concentrating under reduced pressure that carries out under 80 ℃ temperature.
11. one kind can be treated, and acute and chronic cholecystitis reaches and the pharmaceutical composition of cholecystitis relevant disease, wherein contains described Herba Phyllanthi Urinariae extract of the claim 1 for the treatment of effective dose and pharmaceutically acceptable carrier.
12. pharmaceutical composition according to claim 11 is characterized in that described medicine is to use with the form of injection, tablet, capsule, pill, solution, suspending agent, Emulsion.
13. pharmaceutical composition according to claim 11 is characterized in that containing blood circulation promoting and blood stasis dispelling, 'Shugan Lidan ' class Chinese medicine.
14. pharmaceutical composition according to claim 13 is characterized in that described blood circulation promoting and blood stasis dispelling, 'Shugan Lidan ' class Chinese medicine are Herba Hedyotidis Diffusae, Herba Scutellariae Barbatae, Radix Salviae Miltiorrhizae, Rhizoma Polygoni Cuspidati, RADIX CURCUMAE, Radix Ginseng, Radix Astragali, Scorpio, Scolopendpa Subspinipes Mutilans L. KOCH or its combination.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN101972385A (en) * | 2010-05-20 | 2011-02-16 | 修正药业集团股份有限公司 | Method for preparing general flavone in star-of-Bethlehem and application thereof to antitumor, anti-inflammatory and analgesic medicines |
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| CN102652790A (en) * | 2011-04-02 | 2012-09-05 | 吉林修正药业新药开发有限公司 | Traditional Chinese medicine having effects of promoting blood circulation, removing stasis, dispersing swelling and relieving pain and preparation method of traditional Chinese medicine |
| CN102652791B (en) * | 2011-07-25 | 2014-04-16 | 长春康彼达科技有限公司 | Medicinal composition with hepatic fibrosis resistance and preparation method |
| CN104666778B (en) * | 2015-02-09 | 2016-05-18 | 宁波保税区欣诺生物技术有限公司 | A kind of extracting method of caudaside |
| CN108362802B (en) * | 2018-01-15 | 2022-04-19 | 广州博澳抗体生物制药有限公司 | Costus root control extract and preparation method and application thereof |
| CN112299810A (en) * | 2019-07-25 | 2021-02-02 | 孔德奎 | Assembled building heat-insulation wallboard and preparation method thereof |
| CN110721292A (en) * | 2019-11-29 | 2020-01-24 | 吉林修正药业新药开发有限公司 | Traditional Chinese medicine composition for resisting varicella-zoster virus and preparation method thereof |
| CN113101271A (en) * | 2021-04-08 | 2021-07-13 | 邱淑琴 | Tiger eye rohdea japonica granules and compound preparation technology thereof |
| CN114028323B (en) * | 2021-11-30 | 2023-11-14 | 吉林农业科技学院 | Rohdea japonica cream and preparation method thereof |
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Cited By (2)
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| CN101972385A (en) * | 2010-05-20 | 2011-02-16 | 修正药业集团股份有限公司 | Method for preparing general flavone in star-of-Bethlehem and application thereof to antitumor, anti-inflammatory and analgesic medicines |
| CN101972385B (en) * | 2010-05-20 | 2013-04-24 | 吉林修正药业新药开发有限公司 | Method for preparing general flavone in star-of-Bethlehem and application thereof to antitumor, anti-inflammatory and analgesic medicines |
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| Publication number | Publication date |
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| CN1672728A (en) | 2005-09-28 |
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