DE3242672T1 - POLYSACCHARID PS-A RECEIVE PLANTS OF THE GENERATION EPIMEDIUM, METHOD FOR THE PRODUCTION THEREOF AND PHYLACTIC AND IMMUNOSTIMULATING AGENTS WHICH CONTAIN THIS POLYSACCHARIDE PS-A AS AN ACTIVE COMPONENT - Google Patents

POLYSACCHARID PS-A RECEIVE PLANTS OF THE GENERATION EPIMEDIUM, METHOD FOR THE PRODUCTION THEREOF AND PHYLACTIC AND IMMUNOSTIMULATING AGENTS WHICH CONTAIN THIS POLYSACCHARIDE PS-A AS AN ACTIVE COMPONENT

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Publication number
DE3242672T1
DE3242672T1 DE19823242672 DE3242672T DE3242672T1 DE 3242672 T1 DE3242672 T1 DE 3242672T1 DE 19823242672 DE19823242672 DE 19823242672 DE 3242672 T DE3242672 T DE 3242672T DE 3242672 T1 DE3242672 T1 DE 3242672T1
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Prior art keywords
reaction
water
polysaccharide
sulfuric acid
homogeneity
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Withdrawn
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DE19823242672
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German (de)
Inventor
Susumu Musashino Tokyo Mitsuhashi
Muneaki Takase
Ichiro Maebashi Gunma Washizawa
Sosuke Tokyo Yasui
Kimitomo Tokyo Yoshioka
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Zenyaku Kogyo KK
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Zenyaku Kogyo KK
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Priority claimed from JP56065893A external-priority patent/JPS57181018A/en
Priority claimed from JP56065892A external-priority patent/JPS57181017A/en
Priority claimed from JP56190202A external-priority patent/JPS5892617A/en
Priority claimed from JP57040438A external-priority patent/JPS58157721A/en
Application filed by Zenyaku Kogyo KK filed Critical Zenyaku Kogyo KK
Priority claimed from PCT/JP1982/000132 external-priority patent/WO1982003771A1/en
Publication of DE3242672T1 publication Critical patent/DE3242672T1/en
Withdrawn legal-status Critical Current

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  • Polysaccharides And Polysaccharide Derivatives (AREA)

Description

Die Homogenität ist nachgewiesen gemäss der Ultrazentrifugation, Elektrophorese und Gelfiltration.The homogeneity is proven according to ultracentrifugation, electrophoresis and gel filtration.

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Claims (5)

PatentansprücheClaims (7) Ultraviolettabsorptionsspektrum: Das Absorptionsmaximum wurde nicht erkannt im Bereich von 240 400 nm.(7) Ultraviolet absorption spectrum: The absorption maximum was not recognized in the range of 240,400 nm. (8) Aeusserliche Form: weisses oder blassbraunes, amorphes Pulver(8) External form: white or pale brown, amorphous powder (9) Löslichkeit:(9) Solubility: (a) Löslich in Wasser(a) Soluble in water (b) Unlöslich in Methanol, Ethanol, Aceton, Ethylacetat, Diethyläther, Hexan oder Chloroform(b) Insoluble in methanol, ethanol, acetone, ethyl acetate, diethyl ether, or hexane chloroform (10) Farbreaktionen:(10) Color reactions: Positiv in folgenden Reaktionen: (a) Anthron-Schwefelsäure-Reaktion, (b) Molisch-Positive in the following reactions: (a) Anthrone-sulfuric acid reaction, (b) Molisch- Reaktion, (c) Skatol-Reaktion und (d) Bial-Reaction, (c) skatole reaction and (d) bial Reaktionreaction Negativ in folgenden Reaktionen: (a) Ninhydrin-Reaktion, (b) 2,4-DNP-Reaktion,Negative in the following reactions: (a) ninhydrin reaction, (b) 2,4-DNP reaction, (c) Seliwanoff-Reaktion,(d) Naphthoresorcin- Reaktion und (e) Carbazol-Schwefelsäure-Reaktion(c) Seliwanoff reaction, (d) naphthoresorcinol reaction and (e) carbazole-sulfuric acid reaction (11) Komponenten-Zucker: Arabinose und Galactose(11) Component sugars: arabinose and galactose (12) Homogenität:(12) Homogeneity: Die Homogenität ist nachgewiesen gemäss der Ultr.azentrifugation, Elektrophorese und Gelfiltration. The homogeneity is proven according to the ultra centrifugation, Electrophoresis and gel filtration. 2. Verfahren zur Herstellung von einem Polysaccharid PS-A aus Pflanzen, welche zum Genus Epimedium gehören, dadurch gekennzeichnet, dass eine Pflanze, welche zum Genus Epimedium gehört, mit einem gemischten Lösungsmittel aus Wasser und einem mit Wasser mischbaren organischen Lösungsmittel oder mit Wasser extrahiert wird um ein wässeriges Extrakt zu erhalten, das erhaltene wässerige Extrakt entfettet wird und ein wasserlösliches organisches Lösungsmittel zur Bildung eines Präzipitats zugegeben wird, das Präzipitat im Wasser aufgelöst wird und ein langkettiges quarternäres Ammoniumsalz zugegeben wird um das Präzipitat aufzulösen, einen resultierenden Komplex von demselben entfernt, um ein Filtrat zu erhalten, und die niedermolekularen Komponenten entfernt und dasselbe einer Chromatographie unterwirft, das genannte Polysaccharid PS-A hat die folgenden physikochemischen Eigenschaften;2. Process for the preparation of a polysaccharide PS-A from plants belonging to the genus Epimedium, characterized in that a plant belonging to the genus Epimedium with a mixed solvent of water and a water-miscible organic solvent or is extracted with water to obtain an aqueous extract, the obtained aqueous extract is defatted and a water-soluble organic solvent for formation of a precipitate is added, the precipitate is dissolved in the water, and a long chain quaternary ammonium salt is added to dissolve the precipitate, a resulting complex is removed therefrom to give a filtrate and the low molecular weight components are removed and subjected to chromatography, the aforesaid Polysaccharide PS-A has the following physicochemical properties; (1) Elementaranalyse: C=40.92, H=6.17, Asche=sehr wenig(1) Elemental analysis: C = 40.92, H = 6.17, ash = very little (2) Molekulargewicht: 751OO + 251OOO (mittleres Molekulargewicht)(2) Molecular weight: 75 1 OO + 25 1 OOO (average molecular weight) (3) Zersetzungspunkt: 2050C(3) Decomposition point: 205 ° C (4) pH: 7.0 (Lösung von 100 mg PS-A in 50 ml Wasser)(4) pH: 7.0 (solution of 100 mg PS-A in 50 ml water) 1919th (5) Spezifisches Drehvermögen: [α] =-23.6° (in H-O,(5) Specific rotation: [α] = -23.6 ° (in H-O, c=0.527)c = 0.527) (6) Infrarotabsorptionsspektrum:(6) Infrared absorption spectrum: rtjv· _ Irtjv · _ I v (cm )/34OO, 2900, 1620, 1400, 1230, 1060.v (cm) / 34OO, 2900, 1620, 1400, 1230, 1060. (7) Ultraviolettabsorptionsspektrum: Das Absorptionsmaximum wurde nicht erkannt im Bereich von 240 400 mn.(7) Ultraviolet absorption spectrum: The absorption maximum was not recognized in the range of 240,400 mn. (8) Aeusserliche Form: weisses oder blassbraunes, amorphes Pulver(8) External form: white or pale brown, amorphous powder (9) Löslichkeit:(9) Solubility: (a) Löslich in Wasser(a) Soluble in water (b) Unlöslich in Methanol, Ethanol, Aceton, Ethylacetat, Diethyläther, Hexan oder Chloroform(b) Insoluble in methanol, ethanol, acetone, ethyl acetate, diethyl ether, hexane or chloroform (10) Farbreaktionen:(10) Color reactions: Positiv in folgenden Reaktionen:Positive in the following reactions: (a) Anthron-Schwefelsäure-Reaktion, (b) Molisch-(a) Anthrone-sulfuric acid reaction, (b) Molisch- Reaktion, (c) Skatol-Reaktion und (d) Bial-Re-Reaction, (c) Skatole reaction and (d) Bial-Re- aktionaction Negativ in folgenden Reaktionen:Negative in the following reactions: (a) Ninhydrin-Reaktion, (b) 2,4-DNP-Reaktion, (c)(a) ninhydrin reaction, (b) 2,4-DNP reaction, (c) Selivanoff-Reaktion, (d) Naphthoresorcin-ReaktionSelivanoff reaction, (d) naphthoresorcinol reaction und (e) Carbazol-Schwefelsäure-Reaktionand (e) carbazole-sulfuric acid reaction (11) Komponenten-Zucker: Arabinose und Galactose(11) Component sugars: arabinose and galactose (12) Homogenität:(12) Homogeneity: Die Homogenität ist nachgewiesen gemäss der ültrazentrifugation, Elektrophorese und Gelfiltration. The homogeneity is proven according to the ultracentrifugation, Electrophoresis and gel filtration. 3. Verfahren gemäss Anspruch 2, worin das wassermischbare organische Lösungsmittel, ausgewählt aus der Gruppe, bestehend aus niederem Alkohol, Keton und wassermischbarem Aether; das wasserlösliche organische Lösungsmittel ist ausgewählt aus der Gruppe, bestehend aus niederem Alkohol und Keton; das langkettige guarternäre Ammoniumsalz ist ausgewählt aus der Gruppe, bestehend aus Cetyltrimethylammoniumsalz und Cetylpyridiniumsalz; und im Vorgang der Chromatographie, wird die Chromatographie mit einem Träger, welcher einen Molekularsiebeffekt aufweist, ausgeführt, oder die Chromatographie wird zuerst mit einem Adsorbent ausgeführt, dann wird die Chromatographie mit einem Träger, welcher einen Molekularsiebeffekt aufweist, durchgeführt.3. The method according to claim 2, wherein the water-miscible organic solvents selected from the group consisting of from lower alcohol, ketone and water-miscible ether; the water-soluble organic solvent is selected from the group consisting of lower alcohol and ketone; the long chain quaternary ammonium salt is selected from the group consisting of cetyltrimethylammonium salt and cetylpyridinium salt; and in the process of chromatography, the chromatography is carried out with a carrier which has a molecular sieve effect, or the Chromatography is first carried out with an adsorbent, then the chromatography is carried out with a carrier which has a Has molecular sieve effect carried out. 4. Ein phylaktisches Mittel, dadurch gekennzeichnet, dass es als wirksame Komponente Polysaccharid PS-A, erhalten aus Pflanzen, welche zum Genus Epimedium gehören, enthält, das genannte Polysaccharid PS-A die folgenden physikochemischen Eigenschaften aufweist;4. A phylactic agent, characterized in that it is obtained from polysaccharide PS-A as an effective component Plants belonging to the genus Epimedium contains that said polysaccharide PS-A has the following physicochemical properties; (1) Elementaranalyse: C=40.92, H=6.17, Asche=sehr wenig(1) Elemental analysis: C = 40.92, H = 6.17, ash = very little (2) Molekulargewicht: 75'0OO + 251OOO (mittleres Molekulargewicht)(2) Molecular weight: 75'0OO + 25 1 OOO (average molecular weight) (3) Zersetzungspunkt: 2050C(3) Decomposition point: 205 ° C (4) pH: 7.0 (Lösung von 100 mg PS-A in 50 ml Wasser)(4) pH: 7.0 (solution of 100 mg PS-A in 50 ml water) 1919th (5) Spezifisches Drehvermögen: [α.] = - 23.6° (in H-O,(5) Specific rotation: [α.] = - 23.6 ° (in H-O, C=O.527)C = O.527) (6) Infrarotabsorptionsspektrum:(6) Infrared absorption spectrum: ν KBr(cm~1)/3400, 2900, 1620, 1400,ν KBr (cm ~ 1 ) / 3400, 2900, 1620, 1400, ITlciXITlciX 1230, 10601230, 1060 (7) Ultraviolettabsorptionsspektrum: Das Absorptionsmaximum wurde nicht erkannt im Bereich von 240 400 nm.(7) Ultraviolet absorption spectrum: The absorption maximum was not recognized in the range of 240,400 nm. (8) Aeusserliche Form: weisses oder blassbraunes, amorphes Pulver(8) External form: white or pale brown, amorphous powder (9) Löslichkeit:(9) Solubility: (a) Löslich in Wasser(a) Soluble in water (b) Unlöslich in Methanol, Ethanol, Aceton, Ethylacetat, Diethyläther, Hexan oder Chloroform(b) Insoluble in methanol, ethanol, acetone, ethyl acetate, Diethyl ether, hexane or chloroform (10) Farbreaktionen:(10) Color reactions: Positiv in folgenden Reaktionen:Positive in the following reactions: (a) Anthron-Schwefelsäure-Reaktion, (b) Molisch-Reaktion, (c) Skatol-Reaktion und (d) Bial-Reaktion Negativ in folgenden Reaktionen:(a) Anthrone-sulfuric acid reaction, (b) Molisch reaction, (c) Skatol reaction and (d) Bial reaction Negative in the following reactions: (a).Ninhydrin-Reaktion, (b) 2,4-DNP-Reaktion, (c) Seiivanoff-Reaktion, (d) Naphthoresorcin-Reaktion und (e) Carbazol-Schwefelsäure-Reaktion.(a). Ninhydrin reaction, (b) 2,4-DNP reaction, (c) Seiivanoff reaction, (d) naphthoresorcinol reaction and (e) carbazole-sulfuric acid reaction. (11) Komponenten-Zucker: Arabinose und Galactose(11) Component sugars: arabinose and galactose (12) Homogenität:(12) Homogeneity: Die Homogenität ist nachgewiesen gemäss der Ultrazentrifugation, Elektrophorese und Gelfiltration. The homogeneity is proven according to the ultracentrifugation, Electrophoresis and gel filtration. 5. Ein immunostimulierendes Mittel, dadurch gekennzeichnet, dass es als wirksame Komponente Polysaccharid PS-A, erhalten aus Pflanzen, welche zum Genus Epimedium gehören, enthält, das genannte Polysaccharid PS-A hat die folgenden physikochemischen Eigenschaften;5. An immunostimulating agent characterized by that it contains, as an effective component, polysaccharide PS-A, obtained from plants belonging to the genus Epimedium, said polysaccharide PS-A has the following physicochemical properties; (1) Elementaranalyse: C=40.92, H=6.7, Asche=sehr wenig(1) Elemental analysis: C = 40.92, H = 6.7, ash = very little (2) Molekulargewicht: 75'000 + 251OOO (mittleres Molekulargewicht)(2) Molecular weight: 75,000 + 25 1 OOO (average molecular weight) (3) Zersetzungspunkt: 2O5°C(3) Decomposition point: 205 ° C (4) pH: 7.0 (Lösung von 100 mg PS-A in 50 ml Wasser)(4) pH: 7.0 (solution of 100 mg PS-A in 50 ml water) 1919th (5) Spezifisches Drehvermögen: [aJD = - 23.6° (in(5) Specific rotation: [aJ D = - 23.6 ° (in H2O, c=0.527)H 2 O, c = 0.527) (6) Infrarotabsorptionsspektrum:(6) Infrared absorption spectrum: KRt —1 v (cm )/34OO, 2900, 1620, 1400,KRt -1 v (cm) / 34OO, 2900, 1620, 1400, maxMax 1230, 10601230, 1060 (7) Ultraviolettabsorptionsspektrum: Das Absorptionsmaximurn wurde nicht erkannt im Bereich von 240 400 nm.(7) Ultraviolet absorption spectrum: the absorption maximum was not recognized in the range of 240 400 nm. (8) Aeusserliche Form: weisses oder blassbraunes, amorphes.Pulver . .(8) External form: white or pale brown, amorphous powder. . (9) Löslichkeit; ..'..· Ca) Löslich in Wasser(9) solubility; .. '.. · Ca) Soluble in water (b) Unlöslich in Methanol, Ethanol, Aceton, Ethylacetat, Diethyläther, Hexan oder Chloroform (10) Farbreaktionen:(b) Insoluble in methanol, ethanol, acetone, ethyl acetate, Diethyl ether, hexane or chloroform (10) Color reactions: Positiv in folgenden Reaktionen:Positive in the following reactions: (a) Anthron-Schwefelsäure-Reaktion, (b) Molisch-Reaktion, (c) Skatol-Reaktion und (d) Bial-Re-(a) Anthrone-sulfuric acid reaction, (b) Molisch reaction, (c) Skatole reaction and (d) Bial-Re- aktionaction Negativ in folgenden Reaktionen: (a) Ninhydrin-Reaktion, (b) 2,4-DNP-Reaktion, (c) Seiivanoff-Reaktion, (d) Naphthoresorcin-Reaktion und (e) Carbazol-Schwefelsäure-ReaktionNegative in the following reactions: (a) ninhydrin reaction, (b) 2,4-DNP reaction, (c) Seiivanoff reaction, (d) naphthoresorcinol reaction and (e) carbazole-sulfuric acid reaction (11) Komponenten-Zucker: Arabinose und Galactose(11) Component sugars: arabinose and galactose (12) Homogenität:(12) Homogeneity:
DE19823242672 1981-04-30 1982-04-20 POLYSACCHARID PS-A RECEIVE PLANTS OF THE GENERATION EPIMEDIUM, METHOD FOR THE PRODUCTION THEREOF AND PHYLACTIC AND IMMUNOSTIMULATING AGENTS WHICH CONTAIN THIS POLYSACCHARIDE PS-A AS AN ACTIVE COMPONENT Withdrawn DE3242672T1 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP56065893A JPS57181018A (en) 1981-04-30 1981-04-30 Polysaccharide ps-c from plant of genus epimedium, its preparation, and immune enhancer comprising polysaccharide ps-c as active ingredient
JP56065892A JPS57181017A (en) 1981-04-30 1981-04-30 Polysaccharide ps-a from plant of genus epimedium, its preparation, and immune enhancer comprising polysaccharide ps-a as active ingredient
JP56190202A JPS5892617A (en) 1981-11-27 1981-11-27 Polysaccharide ps-b derived from plant belonging to epimedium genus, its preparation, and prophylactic agent containing polysaccharide ps-b as active component
JP57040438A JPS58157721A (en) 1982-03-15 1982-03-15 Infection protecting agent containing polysaccharide ps-a from plant belonging to genus epimedium as active constituent
PCT/JP1982/000132 WO1982003771A1 (en) 1981-04-30 1982-04-20 Polysaccharide ps-a isolated from the plant of genus epimedium violaceum morr,et decne.,process for its preparation,and infection-preventing agent and immunostimulating agent containing the polysaccharide as effective ingredient

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DE3242672T1 true DE3242672T1 (en) 1983-11-17

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DE19823242672 Withdrawn DE3242672T1 (en) 1981-04-30 1982-04-20 POLYSACCHARID PS-A RECEIVE PLANTS OF THE GENERATION EPIMEDIUM, METHOD FOR THE PRODUCTION THEREOF AND PHYLACTIC AND IMMUNOSTIMULATING AGENTS WHICH CONTAIN THIS POLYSACCHARIDE PS-A AS AN ACTIVE COMPONENT

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