BE892787A - Procede pour isoler l'acide (+)-usnique a partir de usnea barbata l. - Google Patents

Procede pour isoler l'acide (+)-usnique a partir de usnea barbata l.

Info

Publication number
BE892787A
BE892787A BE0/207778A BE207778A BE892787A BE 892787 A BE892787 A BE 892787A BE 0/207778 A BE0/207778 A BE 0/207778A BE 207778 A BE207778 A BE 207778A BE 892787 A BE892787 A BE 892787A
Authority
BE
Belgium
Prior art keywords
usnique
usnea barbata
isolating acid
isolating
acid
Prior art date
Application number
BE0/207778A
Other languages
English (en)
French (fr)
Original Assignee
Fabrika Farmaceutskih I Hemijs
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 Fabrika Farmaceutskih I Hemijs filed Critical Fabrika Farmaceutskih I Hemijs
Publication of BE892787A publication Critical patent/BE892787A/fr

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
    • C07D307/77—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom ortho- or peri-condensed with carbocyclic rings or ring systems
    • C07D307/91—Dibenzofurans; Hydrogenated dibenzofurans
    • 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
    • A61K36/09—Lichens

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Microbiology (AREA)
  • Mycology (AREA)
  • Natural Medicines & Medicinal Plants (AREA)
  • Botany (AREA)
  • Alternative & Traditional Medicine (AREA)
  • Biotechnology (AREA)
  • Engineering & Computer Science (AREA)
  • Medical Informatics (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Epidemiology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
BE0/207778A 1981-04-08 1982-04-07 Procede pour isoler l'acide (+)-usnique a partir de usnea barbata l. BE892787A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
YU91981A YU42564B (en) 1981-04-08 1981-04-08 Process for the isolation of (+)-usnic acid from usnea barbata l.

Publications (1)

Publication Number Publication Date
BE892787A true BE892787A (fr) 1982-08-02

Family

ID=25551993

Family Applications (1)

Application Number Title Priority Date Filing Date
BE0/207778A BE892787A (fr) 1981-04-08 1982-04-07 Procede pour isoler l'acide (+)-usnique a partir de usnea barbata l.

Country Status (10)

Country Link
BE (1) BE892787A (en)van)
CH (1) CH649543A5 (en)van)
DE (1) DE3213095A1 (en)van)
ES (1) ES8301956A1 (en)van)
FR (1) FR2503708B1 (en)van)
GB (1) GB2096996B (en)van)
IN (1) IN155272B (en)van)
PT (1) PT74707B (en)van)
SE (1) SE8202138L (en)van)
YU (1) YU42564B (en)van)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100425604C (zh) * 2006-07-26 2008-10-15 甘肃奇正健康日用品有限公司 超声提取松萝酸的工艺

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6605306B1 (en) * 2002-07-01 2003-08-12 Lonny S. Green Food supplement formulation
CN103044372B (zh) * 2012-12-13 2016-03-30 大兴安岭林格贝寒带生物科技股份有限公司 一种从长松萝中提取松萝酸的生产工艺

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2522547A (en) * 1949-06-07 1950-09-19 John B Stark Isolation of usnic acid
DE859348C (de) * 1949-11-29 1952-12-15 Josef Dipl-Chem Dr Rer N Klosa Verfahren zur Gewinnung antibiotischer Stoffe aus Flechten
FR2347361A1 (fr) * 1976-04-09 1977-11-04 Robertet & Cie P Procede d'extraction de l'acide (+) usnique et produit obtenu

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100425604C (zh) * 2006-07-26 2008-10-15 甘肃奇正健康日用品有限公司 超声提取松萝酸的工艺

Also Published As

Publication number Publication date
GB2096996B (en) 1985-01-30
FR2503708B1 (fr) 1985-11-15
YU91981A (en) 1983-12-31
IN155272B (en)van) 1985-01-12
SE8202138L (sv) 1982-10-09
ES511725A0 (es) 1983-02-01
CH649543A5 (de) 1985-05-31
YU42564B (en) 1988-10-31
GB2096996A (en) 1982-10-27
PT74707B (en) 1983-11-14
ES8301956A1 (es) 1983-02-01
FR2503708A1 (fr) 1982-10-15
DE3213095A1 (de) 1982-10-21
DE3213095C2 (en)van) 1987-05-27
PT74707A (en) 1982-05-01

Similar Documents

Publication Publication Date Title
MA19307A1 (fr) Procede de preparation d'acide aza-bicyclo octane carboxyliques.
MA19287A1 (fr) Procede pour entrainer l'uranium d'un acide alcoypyrophosphorique .
FR2504918B1 (fr) Procede de preparation de l'acide d-2-(6-methoxy-2-naphtyl)-propionique
BE892787A (fr) Procede pour isoler l'acide (+)-usnique a partir de usnea barbata l.
RO82537A (ro) Procedeu pentru prepararea acidului diacetoncetugulonic
FR2570073B1 (fr) Procede de preparation d'acide 2,6-naphtalene-dicarboxylique
RO89422A (ro) Procedeu de separare a arsenului din solutii acide
BE887222A (fr) Procede d'isolement de l'uranium de l'acide phospherique de voie humide
FR2557113B1 (fr) Procede pour la preparation d'acide fructose-1,6-diphosphate
MA19030A1 (fr) Procede de production d'un acide dialkylphosphorique
BE896868A (fr) Procede de preparation d'acide acetique.
MA19328A1 (fr) Procede de recuperation de l'uranium (vi) present dans des solutions d'acide phosphorique .
PT75595B (fr) Procede pour preparer de steres d'acide antranilique
MA20585A1 (fr) Procede pour eliminer l'arsenic de solutions d'acides phosphoriques
FR2546889B1 (fr) Procede de preparation d'un acide aminolactonecarboxylique
BE889169A (fr) Procede de preparation d'acide 2-methoxy-3-6-dichloro-benzoique
MA19044A1 (fr) Procede pour la recuperation de l'uranium a partir de l'acide phosphorique .
MA19556A1 (fr) Procede pour recuperer de l'uranium d'acide traite par voie humide
BE887221A (fr) Procede pour isoler l'uranium de l'acide phosphorique de voie humide
BE893853A (fr) Procede de production d'acide methacrylique
RO82368A (ro) Procedeu pentru prepararea acidului diacetoncetogulonic
FR2614298B1 (fr) Procede de preparation de l'acide trifluoromethylbenzoique a partir d'hexafluoroxylene.
BE896869A (fr) Procede de preparation d'acide acetique.
FR2495138B1 (fr) Procede de preparation de l'acide gloxylique
MA19179A1 (fr) Procede pour la recuperation d'uranium a partir d'acide phosphorique .

Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: FABRIKA FARMACEUTSKIH I HEMIJSKIH PROIZVODA N.SOL.

Effective date: 19870430