GB2022094A - Natural terpenes having an antipsoriatic activity - Google Patents

Natural terpenes having an antipsoriatic activity

Info

Publication number
GB2022094A
GB2022094A GB7918175A GB7918175A GB2022094A GB 2022094 A GB2022094 A GB 2022094A GB 7918175 A GB7918175 A GB 7918175A GB 7918175 A GB7918175 A GB 7918175A GB 2022094 A GB2022094 A GB 2022094A
Authority
GB
United Kingdom
Prior art keywords
polypodium
natural terpenes
rhyzomes
linn
antipsoriatic
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.)
Granted
Application number
GB7918175A
Other versions
GB2022094B (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
CONRAD Ltd
Original Assignee
CONRAD Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by CONRAD Ltd filed Critical CONRAD Ltd
Publication of GB2022094A publication Critical patent/GB2022094A/en
Application granted granted Critical
Publication of GB2022094B publication Critical patent/GB2022094B/en
Expired legal-status Critical Current

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
    • A61P17/00—Drugs for dermatological disorders
    • A61P17/06—Antipsoriatics
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P43/00—Drugs for specific purposes, not provided for in groups A61P1/00-A61P41/00

Abstract

A process for extracting antipsoriatic natural terpenes from rhyzomes and leaves of Dryopteris crassirhizoma, Polypodium vulgara Linn, Polypodium leucotomos, Phlebodium decumanun J. Smith, Polypodium decumanum, Cyathea taiwaniana and rhyzomes of Polypodium aureum Linn and Polypodium triseriale comprises solvent extraction of a dry comminuted mass of the plant matter, evaporating off the solvent and purifying the residue.
GB7918175A 1978-05-24 1979-05-24 Matural terpenes having an antisporiatic activity Expired GB2022094B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES470204A ES470204A1 (en) 1978-05-24 1978-05-24 Natural terpenes having an antipsoriatic activity

Publications (2)

Publication Number Publication Date
GB2022094A true GB2022094A (en) 1979-12-12
GB2022094B GB2022094B (en) 1983-04-27

Family

ID=8476164

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7918175A Expired GB2022094B (en) 1978-05-24 1979-05-24 Matural terpenes having an antisporiatic activity

Country Status (34)

Country Link
JP (1) JPS59486B2 (en)
AR (1) AR226999A1 (en)
AT (1) AT366260B (en)
AU (1) AU529300B2 (en)
BE (1) BE872718A (en)
BG (1) BG34449A3 (en)
CA (1) CA1122589A (en)
CH (1) CH642039A5 (en)
CS (1) CS223879B2 (en)
CU (1) CU35086A (en)
DE (1) DE2847836C3 (en)
DK (1) DK211879A (en)
EG (1) EG14353A (en)
ES (1) ES470204A1 (en)
FI (1) FI64892C (en)
FR (1) FR2426471A1 (en)
GB (1) GB2022094B (en)
GR (1) GR65351B (en)
HU (1) HU180710B (en)
IE (1) IE48415B1 (en)
IL (1) IL57377A (en)
IT (1) IT7919644A0 (en)
LU (1) LU81315A1 (en)
MA (1) MA18443A1 (en)
MX (1) MX5537E (en)
NL (1) NL7904063A (en)
NO (1) NO791704L (en)
NZ (1) NZ190535A (en)
PL (1) PL126926B1 (en)
PT (1) PT68719A (en)
SE (1) SE7903761L (en)
SU (1) SU995700A3 (en)
YU (1) YU121579A (en)
ZA (1) ZA792540B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
US6228366B1 (en) * 1998-07-29 2001-05-08 Helsint, S.A.L. Water-soluble fractions of Phlebodium decumanum and its use as nutritional supplement in AIDS and cancer patients

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES490293A0 (en) * 1980-04-02 1981-04-16 Conrad Ltd A PROCEDURE FOR OBTAINING AN EXTRACT OF THE POLAR FRACTION-NES OF THE FERNANDS OF THE POLYPODIACEAE FAMILY.
ES2088770B1 (en) * 1995-02-23 1997-03-16 Esp Farmaceuticas Centrum Sa A PHARMACEUTICAL COMPOSITION WITH ACTIVITY IN THE TREATMENT OF COGNITIVE DYSFUNCTIONS AND / OR NEUROINMUNES.
ES2068163B1 (en) * 1994-05-06 1995-09-01 Esp Farmaceuticas Centrum Sa PROCEDURE FOR OBTAINING A PLANT EXTRACT WITH ACTIVITY IN THE TREATMENT OF COGNITIVE DYSFUNCTIONS AND / OR NEUROINMUNES.
DE69527742T2 (en) * 1994-05-06 2002-12-05 Esp Farmaceuticas Centrum Sa Pharmaceutical composition containing fern extract (s) for the treatment of neurodegenerative diseases.

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3395223A (en) * 1965-05-13 1968-07-30 Carter Wallace Fern extract for treating gastric ulcers
JPS5464871A (en) * 1977-10-31 1979-05-25 Nippon Electric Co Device for firing discharge lamp
ES471572A1 (en) * 1978-07-07 1979-01-16 Conrad Ltd Anti-psoriatic fern extracts

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
US6228366B1 (en) * 1998-07-29 2001-05-08 Helsint, S.A.L. Water-soluble fractions of Phlebodium decumanum and its use as nutritional supplement in AIDS and cancer patients

Also Published As

Publication number Publication date
AT366260B (en) 1982-03-25
CH642039A5 (en) 1984-03-30
ZA792540B (en) 1980-09-24
AR226999A1 (en) 1982-09-15
DE2847836A1 (en) 1979-11-29
PL126926B1 (en) 1983-09-30
IT7919644A0 (en) 1979-01-26
AU529300B2 (en) 1983-06-02
BG34449A3 (en) 1983-09-15
BE872718A (en) 1979-03-30
GB2022094B (en) 1983-04-27
IL57377A (en) 1983-12-30
IL57377A0 (en) 1979-09-30
HU180710B (en) 1983-04-29
GR65351B (en) 1980-08-18
CA1122589A (en) 1982-04-27
NL7904063A (en) 1979-11-27
SU995700A3 (en) 1983-02-07
ES470204A1 (en) 1979-01-01
JPS54154799A (en) 1979-12-06
CU35086A (en) 1981-12-04
PL215804A1 (en) 1980-03-24
YU121579A (en) 1983-09-30
IE48415B1 (en) 1985-01-09
FR2426471A1 (en) 1979-12-21
DE2847836B2 (en) 1981-01-15
PT68719A (en) 1978-11-01
AU4738179A (en) 1979-11-29
FR2426471B1 (en) 1983-07-29
LU81315A1 (en) 1979-09-11
FI64892C (en) 1984-02-10
NO791704L (en) 1979-11-27
FI64892B (en) 1983-10-31
CS223879B2 (en) 1983-11-25
SE7903761L (en) 1979-11-25
NZ190535A (en) 1981-10-19
IE790974L (en) 1979-11-24
DK211879A (en) 1979-11-25
DE2847836C3 (en) 1981-12-17
JPS59486B2 (en) 1984-01-07
MX5537E (en) 1983-09-27
ATA375279A (en) 1981-08-15
EG14353A (en) 1983-12-31
FI791616A (en) 1979-11-25
MA18443A1 (en) 1979-12-31

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee