ES471572A1 - Procedimiento de obtencion de fraccion polar natural con ac-tividad antipsoriatica - Google Patents
Procedimiento de obtencion de fraccion polar natural con ac-tividad antipsoriaticaInfo
- Publication number
- ES471572A1 ES471572A1 ES471572A ES471572A ES471572A1 ES 471572 A1 ES471572 A1 ES 471572A1 ES 471572 A ES471572 A ES 471572A ES 471572 A ES471572 A ES 471572A ES 471572 A1 ES471572 A1 ES 471572A1
- Authority
- ES
- Spain
- Prior art keywords
- polypodium
- polar solvent
- decumanun
- rhyzomes
- linn
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K36/00—Medicinal preparations of undetermined constitution containing material from algae, lichens, fungi or plants, or derivatives thereof, e.g. traditional herbal medicines
- A61K36/11—Pteridophyta or Filicophyta (ferns)
- A61K36/12—Filicopsida or Pteridopsida
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P17/00—Drugs for dermatological disorders
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P33/00—Antiparasitic agents
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Veterinary Medicine (AREA)
- Natural Medicines & Medicinal Plants (AREA)
- Chemical & Material Sciences (AREA)
- Public Health (AREA)
- General Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Animal Behavior & Ethology (AREA)
- Pharmacology & Pharmacy (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Engineering & Computer Science (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Medical Informatics (AREA)
- Epidemiology (AREA)
- Biotechnology (AREA)
- Botany (AREA)
- Tropical Medicine & Parasitology (AREA)
- Microbiology (AREA)
- Mycology (AREA)
- Alternative & Traditional Medicine (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Dermatology (AREA)
- Medicines Containing Plant Substances (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Compounds Of Unknown Constitution (AREA)
- Medicines Containing Material From Animals Or Micro-Organisms (AREA)
Abstract
Un procedimiento de obtención de fracción polar natural con actividad anti-psoriática, por extracción de los rizomas y hojas de Dryopteris crassirhizoma, Polypodium vulgare, Linn, Polypodium leucotomos, Phlebodium Decumanum J. Smith, Polypodium decumanun, Cynthea taiwaniana y rizomas de Polypodium aureum Linn, y Polypodium triseriales, caracterizado porque se cortan los rizomas en trozos de 2 - 3 cm. y se someten los trozos de rizoma y las hojas a una operación de secado continuo, a una temperatura no superior a 70ºC., moliéndose posteriormente el material seco con una humedad residual inferior al 8% para formar partículas de hasta 2 mm. de diámetro, con una densidad aproximada entre 0.1 a 0.80, se produce la extracción con un disolvente con una constante dieléctrica comprendida entre 1,890 y 9.08., se evapora el disolvente y se purifica el residuo, recogiéndose el residuo semi-sólido del extracto en n-hexano/agua (10:4), dejándolo en reposo durante la noche en un separador y separando la fase acuosa, de tal manera que la solución acuosa se hace pasar por una resina intercambiadora y se agrega Ca (OH2) hasta neutralizar la solución sobre la cual se agregan proporciones de carbón activado hasta que la solución es clarificada, procediéndose a su evaporación hasta 1/100 del original y precipitándose con alcohol absoluto de tal manera que el precipitado se filtra por succión y las aguas se evaporan de nuevo para obtener una segunda porción de polvo, la cual se seca al vacío hasta que queda un sólido muy blanco.
Priority Applications (35)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES471572A ES471572A1 (es) | 1978-07-07 | 1978-07-07 | Procedimiento de obtencion de fraccion polar natural con ac-tividad antipsoriatica |
AR274971A AR230188A1 (es) | 1978-07-07 | 1978-12-27 | Procedimiento de obtencion de fraccion polar natural con actividad antipsoriatica |
GR57991A GR65334B (en) | 1978-07-07 | 1978-12-28 | Method for the receipt of polar fraction which have an efficacity against to psoriasis |
DE19792900887 DE2900887A1 (de) | 1978-07-07 | 1979-01-11 | Verfahren zur gewinnung einer natuerlichen polarfraktion mit antipsoriatischer wirksamkeit |
PT69067A PT69067A (en) | 1978-07-07 | 1979-01-12 | Process for obtaining a natural polar fraction having antipsoriatic activity |
FR7902226A FR2434819A1 (fr) | 1978-07-07 | 1979-01-29 | Fraction polaire naturelle, utile notamment comme antipsoriasique, et son procede de preparation |
IT7919807A IT7919807A0 (it) | 1978-07-07 | 1979-02-01 | Procedimento per l'ottenimentodi una frazione polare presentante una attivita' antipsoriasica. |
BE193723A BE874483A (fr) | 1978-07-07 | 1979-02-27 | Procede d'obtention de fraction polaire naturelle dotee d'activite anti-psoriasique |
CA324,314A CA1106285A (en) | 1978-07-07 | 1979-03-28 | Process for obtaining a natural polar fraction having anti-psoriatic activity |
SE7903762A SE7903762L (sv) | 1978-07-07 | 1979-04-27 | Sett for erhallande av en naturlig polar fraktion med antipsoriatisk effekt |
DK180379A DK180379A (da) | 1978-07-07 | 1979-05-02 | Fremgangsmaade til udvinding af en naturlig polaer fraktion af forskellige bregnearter |
CH477779A CH642085A5 (de) | 1978-07-07 | 1979-05-22 | Verfahren zur gewinnung der polaren fraktion mit antipsoriatischer wirksamkeit eines extraktes aus farnpflanzen sowie ein gemaess diesem verfahren hergestelltes praeparat. |
GB7918174A GB2024622B (en) | 1978-07-07 | 1979-05-24 | Anti-psoriatic fern extracts |
JP54064871A JPS6026376B2 (ja) | 1978-07-07 | 1979-05-24 | 抗乾癬活性物質およびその製法 |
MX798029U MX5596E (es) | 1978-07-07 | 1979-05-29 | Procedimiento para la obtencion de un extracto vegetal con actividad antipsoriatica |
IL57721A IL57721A (en) | 1978-07-07 | 1979-07-04 | Process for obtaining a natural fraction having anti-psoriatic activity |
LU81464A LU81464A1 (fr) | 1978-07-07 | 1979-07-05 | Procede d'obtention d'une fraction polaire naturelle dotee d'activite anti-psoriasique |
NL7905251A NL7905251A (nl) | 1978-07-07 | 1979-07-05 | Werkwijze voor het winnen van een natuurstof met anti- psoriatische werking alsmede farmaceutisch preparaat op basis daarvan. |
IS2495A IS2495A7 (is) | 1978-07-07 | 1979-07-05 | Aðferð til þess, að ná útjaðrahlutum jurta, sem hafa læknandi áhrif á húðsjúkdóma, (Psoriasis) |
FI792128A FI792128A (fi) | 1978-07-07 | 1979-07-05 | Foerfarande foer framstaellning av en naturlig polaer fraktion med antipsoriatisk verkan |
PL1979216905A PL124244B1 (en) | 1978-07-07 | 1979-07-06 | Method of isolation of polar fractions of natural substances of antipsoriatic activity |
NO792260A NO792260L (no) | 1978-07-07 | 1979-07-06 | Fremgangsmaate ved utvinning av en naturlig forekommende polar fraksjon med antipsoriatisk virkning |
MA18709A MA18512A1 (fr) | 1978-07-07 | 1979-07-06 | Procede d'obtention de fraction polaire naturelle dotee d'activite anti-psoriasique |
ZA793398A ZA793398B (en) | 1978-07-07 | 1979-07-06 | Process for obtaining a natural polar fraction having anti-psoriatic activity |
NZ190933A NZ190933A (en) | 1978-07-07 | 1979-07-06 | Anti-psoriatic product extracted from leaves and rhizomes of ferns |
HU79CO371A HU179689B (en) | 1978-07-07 | 1979-07-06 | Pharmaceutical composition against psoriasis and process for preparing such composition |
OA56841A OA06288A (fr) | 1978-07-07 | 1979-07-06 | Procédé d'obtention de fraction polaire naturelle dotée d'activité anti-psoriasique. |
AT0471479A AT371715B (de) | 1978-07-07 | 1979-07-06 | Verfahren zur gewinnung einer natuerlichen polarfraktion mit antipsoriatischer wirksamkeit |
CS794777A CS215008B2 (en) | 1978-07-07 | 1979-07-06 | Method of gaining natural polar fractions with antipsoriatic activity |
EG415/79A EG14496A (en) | 1978-07-07 | 1979-07-07 | Process for obtaining a natural polar fraction having antipsoriatic activity |
RO7998089A RO76833A (ro) | 1978-07-07 | 1979-07-07 | Procedeu pentru obtinerea unei fractiuni polare naturale care are activitate antipsoriatica |
DD79214207A DD144719A5 (de) | 1978-07-07 | 1979-07-09 | Verfahren zur gewinnung einer natuerlichen polarfraktion mit antipsoriatischer wirksamkeit |
PH22755A PH14338A (en) | 1978-07-07 | 1979-07-09 | Process for obtaining a natural polar fraction having antipsoriatic activity |
AU48764/79A AU4876479A (en) | 1978-07-07 | 1979-07-09 | Plant extraction for treatment of psoriasis |
IE1274/79A IE48526B1 (en) | 1978-07-07 | 1979-08-08 | Natural polar fraction having ant-psoriatic activity |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES471572A ES471572A1 (es) | 1978-07-07 | 1978-07-07 | Procedimiento de obtencion de fraccion polar natural con ac-tividad antipsoriatica |
Publications (1)
Publication Number | Publication Date |
---|---|
ES471572A1 true ES471572A1 (es) | 1979-01-16 |
Family
ID=8476458
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES471572A Expired ES471572A1 (es) | 1978-07-07 | 1978-07-07 | Procedimiento de obtencion de fraccion polar natural con ac-tividad antipsoriatica |
Country Status (35)
Country | Link |
---|---|
JP (1) | JPS6026376B2 (es) |
AR (1) | AR230188A1 (es) |
AT (1) | AT371715B (es) |
AU (1) | AU4876479A (es) |
BE (1) | BE874483A (es) |
CA (1) | CA1106285A (es) |
CH (1) | CH642085A5 (es) |
CS (1) | CS215008B2 (es) |
DD (1) | DD144719A5 (es) |
DE (1) | DE2900887A1 (es) |
DK (1) | DK180379A (es) |
EG (1) | EG14496A (es) |
ES (1) | ES471572A1 (es) |
FI (1) | FI792128A (es) |
FR (1) | FR2434819A1 (es) |
GB (1) | GB2024622B (es) |
GR (1) | GR65334B (es) |
HU (1) | HU179689B (es) |
IE (1) | IE48526B1 (es) |
IL (1) | IL57721A (es) |
IS (1) | IS2495A7 (es) |
IT (1) | IT7919807A0 (es) |
LU (1) | LU81464A1 (es) |
MA (1) | MA18512A1 (es) |
MX (1) | MX5596E (es) |
NL (1) | NL7905251A (es) |
NO (1) | NO792260L (es) |
NZ (1) | NZ190933A (es) |
OA (1) | OA06288A (es) |
PH (1) | PH14338A (es) |
PL (1) | PL124244B1 (es) |
PT (1) | PT69067A (es) |
RO (1) | RO76833A (es) |
SE (1) | SE7903762L (es) |
ZA (1) | ZA793398B (es) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2068163A1 (es) * | 1994-05-06 | 1995-04-01 | Esp Farmaceuticas Centrum Sa | Procedimiento de obtencion de un extracto vegetal con actividad en el tratamiento de disfunciones cognitivas y/o neuroinmunes. |
ES2124675A1 (es) * | 1997-07-30 | 1999-02-01 | Helsint S A L Helechos Interna | "formulaciones a base de una fraccion hidrosoluble de phlebodium decumanum, y su uso en el tratamiento del sindrome caquectico en enfermos de sida". |
WO1999006058A1 (es) * | 1997-07-30 | 1999-02-11 | Helsint, S.A.L. | Fracciones hidrosolubles de phlebodium decumanum y su empleo como complemento nutricional en pacientes de sida y cancer |
ES2137900A1 (es) * | 1998-06-02 | 1999-12-16 | Helsint S A L | Empleo de formulaciones a base de una fraccion hidrosoluble de phlebodium decumanum como complemento nutricional en el tratamiento del sindrome caquectico en pacientes oncologicos. |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES470204A1 (es) * | 1978-05-24 | 1979-01-01 | Conrad Ltd | Procedimiento de obtencion de terpenos naturales con activi-dad antipsoriatica |
ES8104315A1 (es) * | 1980-04-02 | 1981-04-16 | Conrad Ltd | Un procedimiento de obtencion de un extracto de las fraccio-nes polares de los helechos de la familia polypodiaceae. |
NO150880C (no) * | 1981-06-01 | 1985-01-16 | Borregaard Ind | Nye aza-krone-etere og anvendelse derav |
AU610551B2 (en) * | 1987-12-23 | 1991-05-23 | Psoricur Ltd. | Therapeutical compositions against psoriasis |
EP0503208A1 (en) * | 1991-03-08 | 1992-09-16 | Maracuyama International, S.A. | Procedure for obtaining a natural water-soluble extract from the leaves and/or rhizomes of various immunologically active ferns |
JPH0633820U (ja) * | 1992-10-13 | 1994-05-06 | マルヤス機械株式会社 | ローラコンベア |
EP0680762B1 (en) * | 1994-05-06 | 2002-08-14 | Especialidades Farmaceuticas Centrum, S.A. | Pharmaceutical composition comprising fern extract(s) for the treatment of neurodegenerative diseases. |
FR2863163B1 (fr) * | 2003-12-04 | 2006-02-24 | Oreal | Composition, notamment cosmetique, comprenant des extraits de fougere et de nacre |
FR2876032B1 (fr) * | 2004-10-05 | 2008-10-31 | Greentech Sa Sa | Utilisation d'extraits de fougeres dans des preparations cosmetiques ou dermatologiques |
US20060246115A1 (en) * | 2005-03-04 | 2006-11-02 | Ricardo Rueda | Nutritional products for ameliorating symptoms of rheumatoid arthritis |
AT515350A1 (de) * | 2014-02-10 | 2015-08-15 | Christoph Dipl Ing Brandstätter | Verfahren zur Herstellung eines Konzentrats eines Holzschutzmittels, damit hergestelltes Konzentrat und Verfahren zur Behandlung von Holz |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB256768A (en) * | 1925-07-17 | 1926-08-19 | Francesco Fumarola | Process for extraction of the active biological principles from the ether extract of male fern |
US3395223A (en) * | 1965-05-13 | 1968-07-30 | Carter Wallace | Fern extract for treating gastric ulcers |
FR2395266A1 (fr) * | 1977-06-23 | 1979-01-19 | Suffren Ste Parti Brevets | -lactone monomeres et leurs polymeres, sels et derives, utilisables notamment comme colorants, adjuvants de tannage et medicaments |
JPS5464870A (en) * | 1977-10-21 | 1979-05-25 | Gte Laboratories Inc | Solid state microwave power supply for electrodeless light source |
-
1978
- 1978-07-07 ES ES471572A patent/ES471572A1/es not_active Expired
- 1978-12-27 AR AR274971A patent/AR230188A1/es active
- 1978-12-28 GR GR57991A patent/GR65334B/el unknown
-
1979
- 1979-01-11 DE DE19792900887 patent/DE2900887A1/de not_active Withdrawn
- 1979-01-12 PT PT69067A patent/PT69067A/pt unknown
- 1979-01-29 FR FR7902226A patent/FR2434819A1/fr active Granted
- 1979-02-01 IT IT7919807A patent/IT7919807A0/it unknown
- 1979-02-27 BE BE193723A patent/BE874483A/xx not_active IP Right Cessation
- 1979-03-28 CA CA324,314A patent/CA1106285A/en not_active Expired
- 1979-04-27 SE SE7903762A patent/SE7903762L/xx unknown
- 1979-05-02 DK DK180379A patent/DK180379A/da not_active Application Discontinuation
- 1979-05-22 CH CH477779A patent/CH642085A5/de not_active IP Right Cessation
- 1979-05-24 GB GB7918174A patent/GB2024622B/en not_active Expired
- 1979-05-24 JP JP54064871A patent/JPS6026376B2/ja not_active Expired
- 1979-05-29 MX MX798029U patent/MX5596E/es unknown
- 1979-07-04 IL IL57721A patent/IL57721A/xx unknown
- 1979-07-05 NL NL7905251A patent/NL7905251A/nl not_active Application Discontinuation
- 1979-07-05 FI FI792128A patent/FI792128A/fi not_active Application Discontinuation
- 1979-07-05 LU LU81464A patent/LU81464A1/fr unknown
- 1979-07-05 IS IS2495A patent/IS2495A7/is unknown
- 1979-07-06 PL PL1979216905A patent/PL124244B1/pl unknown
- 1979-07-06 NO NO792260A patent/NO792260L/no unknown
- 1979-07-06 AT AT0471479A patent/AT371715B/de not_active IP Right Cessation
- 1979-07-06 MA MA18709A patent/MA18512A1/fr unknown
- 1979-07-06 ZA ZA793398A patent/ZA793398B/xx unknown
- 1979-07-06 CS CS794777A patent/CS215008B2/cs unknown
- 1979-07-06 NZ NZ190933A patent/NZ190933A/xx unknown
- 1979-07-06 OA OA56841A patent/OA06288A/xx unknown
- 1979-07-06 HU HU79CO371A patent/HU179689B/hu unknown
- 1979-07-07 RO RO7998089A patent/RO76833A/ro unknown
- 1979-07-07 EG EG415/79A patent/EG14496A/xx active
- 1979-07-09 DD DD79214207A patent/DD144719A5/de unknown
- 1979-07-09 PH PH22755A patent/PH14338A/en unknown
- 1979-07-09 AU AU48764/79A patent/AU4876479A/en not_active Abandoned
- 1979-08-08 IE IE1274/79A patent/IE48526B1/en unknown
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2068163A1 (es) * | 1994-05-06 | 1995-04-01 | Esp Farmaceuticas Centrum Sa | Procedimiento de obtencion de un extracto vegetal con actividad en el tratamiento de disfunciones cognitivas y/o neuroinmunes. |
ES2124675A1 (es) * | 1997-07-30 | 1999-02-01 | Helsint S A L Helechos Interna | "formulaciones a base de una fraccion hidrosoluble de phlebodium decumanum, y su uso en el tratamiento del sindrome caquectico en enfermos de sida". |
WO1999006058A1 (es) * | 1997-07-30 | 1999-02-11 | Helsint, S.A.L. | Fracciones hidrosolubles de phlebodium decumanum y su empleo como complemento nutricional en pacientes de sida y cancer |
ES2137900A1 (es) * | 1998-06-02 | 1999-12-16 | Helsint S A L | Empleo de formulaciones a base de una fraccion hidrosoluble de phlebodium decumanum como complemento nutricional en el tratamiento del sindrome caquectico en pacientes oncologicos. |
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