DK144987A - Steril, non-inflammatorisk, varmemodstandsdygtig hyaluronsyrefraktion, fremgangsmaade til fremstilling heraf og sammensaetning indeholdende samme - Google Patents

Steril, non-inflammatorisk, varmemodstandsdygtig hyaluronsyrefraktion, fremgangsmaade til fremstilling heraf og sammensaetning indeholdende samme

Info

Publication number: DK144987A
Authority: DK; Denmark
Prior art keywords: inflammatory; sterile; procedures; producing; composition containing
Prior art date: 1986-03-21

Application number

DK144987A

Other languages

Danish (da)

English (en)

Other versions

DK144987D0 (da

Inventor

Jean Hildesheim

Original Assignee

Int Pharma Products Inc

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.)

1986-03-21

Filing date

1987-03-20

Publication date

1987-09-22

1987-03-20 Application filed by Int Pharma Products Inc filed Critical Int Pharma Products Inc

1987-03-20 Publication of DK144987D0 publication Critical patent/DK144987D0/da

1987-09-22 Publication of DK144987A publication Critical patent/DK144987A/da

Links

KIUKXJAPPMFGSW-DNGZLQJQSA-N (2S,3S,4S,5R,6R)-6-[(2S,3R,4R,5S,6R)-3-Acetamido-2-[(2S,3S,4R,5R,6R)-6-[(2R,3R,4R,5S,6R)-3-acetamido-2,5-dihydroxy-6-(hydroxymethyl)oxan-4-yl]oxy-2-carboxy-4,5-dihydroxyoxan-3-yl]oxy-5-hydroxy-6-(hydroxymethyl)oxan-4-yl]oxy-3,4,5-trihydroxyoxane-2-carboxylic acid Chemical compound CC(=O)N[C@H]1[C@H](O)O[C@H](CO)[C@@H](O)[C@@H]1O[C@H]1[C@H](O)[C@@H](O)[C@H](O[C@H]2[C@@H]([C@@H](O[C@H]3[C@@H]([C@@H](O)[C@H](O)[C@H](O3)C(O)=O)O)[C@H](O)[C@@H](CO)O2)NC(C)=O)[C@@H](C(O)=O)O1 KIUKXJAPPMFGSW-DNGZLQJQSA-N 0.000 title 1
239000000061 acid fraction Substances 0.000 title 1
229920002674 hyaluronan Polymers 0.000 title 1
229960003160 hyaluronic acid Drugs 0.000 title 1
238000000034 method Methods 0.000 title 1

Classifications

- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07H—SUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
- C07H1/00—Processes for the preparation of sugar derivatives
- C07H1/06—Separation; Purification
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
- C08B37/00—Preparation of polysaccharides not provided for in groups C08B1/00 - C08B35/00; Derivatives thereof
- C08B37/006—Heteroglycans, i.e. polysaccharides having more than one sugar residue in the main chain in either alternating or less regular sequence; Gellans; Succinoglycans; Arabinogalactans; Tragacanth or gum tragacanth or traganth from Astragalus; Gum Karaya from Sterculia urens; Gum Ghatti from Anogeissus latifolia; Derivatives thereof
- C08B37/0063—Glycosaminoglycans or mucopolysaccharides, e.g. keratan sulfate; Derivatives thereof, e.g. fucoidan
- C08B37/0072—Hyaluronic acid, i.e. HA or hyaluronan; Derivatives thereof, e.g. crosslinked hyaluronic acid (hylan) or hyaluronates
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
- C08B37/00—Preparation of polysaccharides not provided for in groups C08B1/00 - C08B35/00; Derivatives thereof
- C08B37/0006—Homoglycans, i.e. polysaccharides having a main chain consisting of one single sugar, e.g. colominic acid
- C08B37/0024—Homoglycans, i.e. polysaccharides having a main chain consisting of one single sugar, e.g. colominic acid beta-D-Glucans; (beta-1,3)-D-Glucans, e.g. paramylon, coriolan, sclerotan, pachyman, callose, scleroglucan, schizophyllan, laminaran, lentinan or curdlan; (beta-1,6)-D-Glucans, e.g. pustulan; (beta-1,4)-D-Glucans; (beta-1,3)(beta-1,4)-D-Glucans, e.g. lichenan; Derivatives thereof
- C08B37/0027—2-Acetamido-2-deoxy-beta-glucans; Derivatives thereof
- C08B37/003—Chitin, i.e. 2-acetamido-2-deoxy-(beta-1,4)-D-glucan or N-acetyl-beta-1,4-D-glucosamine; Chitosan, i.e. deacetylated product of chitin or (beta-1,4)-D-glucosamine; Derivatives thereof

Landscapes

Chemical & Material Sciences (AREA)
Health & Medical Sciences (AREA)
Life Sciences & Earth Sciences (AREA)
Organic Chemistry (AREA)
General Health & Medical Sciences (AREA)
Molecular Biology (AREA)
Engineering & Computer Science (AREA)
Biochemistry (AREA)
Polymers & Plastics (AREA)
Chemical Kinetics & Catalysis (AREA)
Materials Engineering (AREA)
Medicinal Chemistry (AREA)
Biotechnology (AREA)
Genetics & Genomics (AREA)
Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
Medicines Containing Material From Animals Or Micro-Organisms (AREA)
Polysaccharides And Polysaccharide Derivatives (AREA)
Medicines Containing Plant Substances (AREA)
Preparation Of Compounds By Using Micro-Organisms (AREA)
Materials For Medical Uses (AREA)
Peptides Or Proteins (AREA)

DK144987A 1986-03-21 1987-03-20 Steril, non-inflammatorisk, varmemodstandsdygtig hyaluronsyrefraktion, fremgangsmaade til fremstilling heraf og sammensaetning indeholdende samme DK144987A (da)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US84263486A	1986-03-21	1986-03-21

Publications (2)

Publication Number	Publication Date
DK144987D0 DK144987D0 (da)	1987-03-20
DK144987A true DK144987A (da)	1987-09-22

Family

ID=25287867

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DK144987A DK144987A (da)	1986-03-21	1987-03-20	Steril, non-inflammatorisk, varmemodstandsdygtig hyaluronsyrefraktion, fremgangsmaade til fremstilling heraf og sammensaetning indeholdende samme

Country Status (8)

Country	Link
EP (1)	EP0239335A3 (de)
JP (1)	JPS62295901A (de)
KR (1)	KR910004518B1 (de)
AU (1)	AU600257B2 (de)
DK (1)	DK144987A (de)
IL (1)	IL81945A0 (de)
NO (1)	NO168110C (de)
ZA (1)	ZA871748B (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5668116A (en) *	1987-03-19	1997-09-16	Anthropharm Pty. Limited	Anti-inflammatory compounds and compositions
EP0356435B1 (de) *	1987-03-19	1995-10-18	Arthropharm Pty. Limited	Antientzündungsmittel und zusammensetzungen
US5079236A (en) *	1987-05-27	1992-01-07	Hyal Pharmaceutical Corporation	Pure, sterile, pyrogen-free hyaluronic acid formulations their methods of preparation and methods of use
EP0443043B1 (de) *	1989-09-12	1995-04-05	Shiseido Company Limited	Verfahren zur herstellung von hyaluronsäure mit niedrigem molekulargewicht
IT1247175B (it) *	1991-04-19	1994-12-12	Fidia Spa	Procedimento per la purificazione di acido ialuronico e frazione di acido ialuronico puro per uso oftalmico.
US5621093A (en) *	1995-06-06	1997-04-15	Anika Research, Inc.	Steam-sterilizing solid hyaluronic acid
ITMI20082015A1 (it) *	2008-11-13	2010-05-14	Mac Pharma S R L	Acido ialuronico a basso contenuto di endotossine e ad elevata capacita' di assorbimento di acqua.
CZ301899B6 (cs) *	2009-03-17	2010-07-21	Contipro C, A.S.	Zpusob prípravy derivátu kyseliny hyaluronové pomocí O-acyl-O´-alkylkarbonátu v prítomnosti substituovaného pyridinu
JP6231993B2 (ja) *	2012-12-10	2017-11-15	三洋化成工業株式会社	ヒアルロン酸組成物

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4141973A (en) *	1975-10-17	1979-02-27	Biotrics, Inc.	Ultrapure hyaluronic acid and the use thereof
IN163192B (de) *	1983-10-11	1988-08-20	Fidia Spa
IL78720A (en) *	1985-05-09	1990-01-18	Hill David Cullis	Preparation of high-purity hyaluronic acid from synovial fluid
US4851521A (en) *	1985-07-08	1989-07-25	Fidia, S.P.A.	Esters of hyaluronic acid

1987
- 1987-02-27 AU AU69558/87A patent/AU600257B2/en not_active Ceased
- 1987-03-03 KR KR1019870001883A patent/KR910004518B1/ko not_active Expired
- 1987-03-11 ZA ZA871748A patent/ZA871748B/xx unknown
- 1987-03-19 IL IL81945A patent/IL81945A0/xx unknown
- 1987-03-19 NO NO871137A patent/NO168110C/no unknown
- 1987-03-20 DK DK144987A patent/DK144987A/da unknown
- 1987-03-20 JP JP62064448A patent/JPS62295901A/ja active Pending
- 1987-03-20 EP EP87302432A patent/EP0239335A3/de not_active Withdrawn

Also Published As

Publication number	Publication date
DK144987D0 (da)	1987-03-20
EP0239335A3 (de)	1988-07-27
KR910004518B1 (ko)	1991-07-05
AU6955887A (en)	1987-09-24
NO168110C (no)	1992-01-15
KR870008904A (ko)	1987-10-22
IL81945A0 (en)	1987-10-20
EP0239335A2 (de)	1987-09-30
AU600257B2 (en)	1990-08-09
NO871137D0 (no)	1987-03-19
ZA871748B (en)	1987-08-31
NO168110B (no)	1991-10-07
NO871137L (no)	1987-09-22
JPS62295901A (ja)	1987-12-23

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