CZ302503B6 - Zpusob prípravy derivátu kyseliny hyaluronové oxidovaného v poloze 6 glukosaminové cásti polysacharidu selektivne na aldehyd a zpusob jeho modifikace - Google Patents

Zpusob prípravy derivátu kyseliny hyaluronové oxidovaného v poloze 6 glukosaminové cásti polysacharidu selektivne na aldehyd a zpusob jeho modifikace Download PDF

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Publication number
CZ302503B6
CZ302503B6 CZ20090835A CZ2009835A CZ302503B6 CZ 302503 B6 CZ302503 B6 CZ 302503B6 CZ 20090835 A CZ20090835 A CZ 20090835A CZ 2009835 A CZ2009835 A CZ 2009835A CZ 302503 B6 CZ302503 B6 CZ 302503B6
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CZ
Czechia
Prior art keywords
polysaccharide
aldehyde
water
process according
hyaluronan
Prior art date
Application number
CZ20090835A
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Czech (cs)
English (en)
Other versions
CZ2009835A3 (cs
Inventor
Buffa@Radovan
Kettou@Sofiane
Pospíšilová@Lucie
Huerta-Angeles@Gloria
Chládková@Drahomíra
Velebný@Vladimír
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Contipro C A.S.
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 Contipro C A.S. filed Critical Contipro C A.S.
Priority to CZ20090835A priority Critical patent/CZ302503B6/cs
Priority to JP2012542356A priority patent/JP5886754B2/ja
Priority to EP10812840.6A priority patent/EP2510016B1/en
Priority to DK10812840.6T priority patent/DK2510016T3/en
Priority to PL10812840T priority patent/PL2510016T3/pl
Priority to BR112012013955A priority patent/BR112012013955B1/pt
Priority to PCT/CZ2010/000129 priority patent/WO2011069475A2/en
Priority to HUE10812840A priority patent/HUE031497T2/en
Priority to RU2012125154/05A priority patent/RU2559447C2/ru
Priority to KR1020127017887A priority patent/KR101766693B1/ko
Priority to US13/512,484 priority patent/US9434791B2/en
Publication of CZ2009835A3 publication Critical patent/CZ2009835A3/cs
Publication of CZ302503B6 publication Critical patent/CZ302503B6/cs

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    • 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
    • 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00—Medicinal preparations containing organic active ingredients
    • A61K31/70—Carbohydrates; Sugars; Derivatives thereof
    • A61K31/715—Polysaccharides, i.e. having more than five saccharide radicals attached to each other by glycosidic linkages; Derivatives thereof, e.g. ethers, esters
    • A61K31/726—Glycosaminoglycans, i.e. mucopolysaccharides
    • A61K31/728—Hyaluronic acid
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K47/00—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
    • A61K47/50—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L5/00—Compositions of polysaccharides or of their derivatives not provided for in groups C08L1/00 or C08L3/00
    • C08L5/08—Chitin; Chondroitin sulfate; Hyaluronic acid; Derivatives thereof

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  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Molecular Biology (AREA)
  • Materials Engineering (AREA)
  • Biochemistry (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • Epidemiology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Dermatology (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Cosmetics (AREA)
CZ20090835A 2009-12-11 2009-12-11 Zpusob prípravy derivátu kyseliny hyaluronové oxidovaného v poloze 6 glukosaminové cásti polysacharidu selektivne na aldehyd a zpusob jeho modifikace CZ302503B6 (cs)

Priority Applications (11)

Application Number Priority Date Filing Date Title
CZ20090835A CZ302503B6 (cs) 2009-12-11 2009-12-11 Zpusob prípravy derivátu kyseliny hyaluronové oxidovaného v poloze 6 glukosaminové cásti polysacharidu selektivne na aldehyd a zpusob jeho modifikace
JP2012542356A JP5886754B2 (ja) 2009-12-11 2010-12-10 ヒアルロン酸の酸化誘導体の調製方法及びその修飾方法
EP10812840.6A EP2510016B1 (en) 2009-12-11 2010-12-10 A method of preparation of an oxidized derivative of hyaluronic acid and a method of modification thereof
DK10812840.6T DK2510016T3 (en) 2009-12-11 2010-12-10 A process for preparing an oxidized derivative of hyaluronic acid and a process for modifying it
PL10812840T PL2510016T3 (pl) 2009-12-11 2010-12-10 Sposób wytwarzania utlenionej pochodnej kwasu hialuronowego i sposób jej modyfikacji
BR112012013955A BR112012013955B1 (pt) 2009-12-11 2010-12-10 método de preparação do derivado de ácido hialurônico seletivamente oxidado na posição (6) da parte glucosamina do polissacarídeo ao aldeído e método de modificação do derivado de ácido hialurônico
PCT/CZ2010/000129 WO2011069475A2 (en) 2009-12-11 2010-12-10 A method of preparation of an oxidized derivative of hyaluronic acid and a method of modification thereof
HUE10812840A HUE031497T2 (en) 2009-12-11 2010-12-10 A method for producing an oxidized hyaluronic acid derivative and a method for its modification
RU2012125154/05A RU2559447C2 (ru) 2009-12-11 2010-12-10 Способ получения окисленного производного гиалуроновой кислоты и способ его модификации
KR1020127017887A KR101766693B1 (ko) 2009-12-11 2010-12-10 히알루론산의 산화된 유도체의 제조 방법 및 이의 변형 방법
US13/512,484 US9434791B2 (en) 2009-12-11 2010-12-10 Method of preparation of an oxidized derivative of hyaluronic acid and a method of modification thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CZ20090835A CZ302503B6 (cs) 2009-12-11 2009-12-11 Zpusob prípravy derivátu kyseliny hyaluronové oxidovaného v poloze 6 glukosaminové cásti polysacharidu selektivne na aldehyd a zpusob jeho modifikace

Publications (2)

Publication Number Publication Date
CZ2009835A3 CZ2009835A3 (cs) 2011-06-22
CZ302503B6 true CZ302503B6 (cs) 2011-06-22

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CZ20090835A CZ302503B6 (cs) 2009-12-11 2009-12-11 Zpusob prípravy derivátu kyseliny hyaluronové oxidovaného v poloze 6 glukosaminové cásti polysacharidu selektivne na aldehyd a zpusob jeho modifikace

Country Status (11)

Country Link
US (1) US9434791B2 (cg-RX-API-DMAC7.html)
EP (1) EP2510016B1 (cg-RX-API-DMAC7.html)
JP (1) JP5886754B2 (cg-RX-API-DMAC7.html)
KR (1) KR101766693B1 (cg-RX-API-DMAC7.html)
BR (1) BR112012013955B1 (cg-RX-API-DMAC7.html)
CZ (1) CZ302503B6 (cg-RX-API-DMAC7.html)
DK (1) DK2510016T3 (cg-RX-API-DMAC7.html)
HU (1) HUE031497T2 (cg-RX-API-DMAC7.html)
PL (1) PL2510016T3 (cg-RX-API-DMAC7.html)
RU (1) RU2559447C2 (cg-RX-API-DMAC7.html)
WO (1) WO2011069475A2 (cg-RX-API-DMAC7.html)

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CZ303722B6 (cs) * 2012-01-16 2013-04-03 Contipro Biotech S.R.O. Kyselina hyaluronová znacená tritiem, zpusob znacení kyseliny hyaluronové tritiem a její pouzití
CZ303879B6 (cs) * 2012-02-28 2013-06-05 Contipro Biotech S.R.O. Deriváty na bázi kyseliny hyaluronové schopné tvorit hydrogely, zpusob jejich prípravy, hydrogely na bázi techto derivátu, zpusob jejich prípravy a pouzití
CZ304072B6 (cs) * 2011-04-26 2013-09-25 Contipro Biotech S.R.O. Amfoterní materiál na bázi sítované kyseliny hyaluronové, zpusob jeho prípravy, materiály obsahující aktivní cinidla uzavrené v síti hyaluronanu, zpusob jejich prípravy a jejich pouzití
CZ304266B6 (cs) * 2012-11-27 2014-02-05 Contipro Biotech S.R.O. Nekonečná vlákna na bázi hyaluronanu selektivně oxidovaného v poloze 6 N-acetyl-D-glukosaminové části, jejich příprava, použití, nitě, střiže, příze, textilie a způsob jejich úpravy
CZ304267B6 (cs) * 2012-11-27 2014-02-05 Contipro Biotech S.R.O. Fotoreaktivní derivát kyseliny hyaluronové, způsob jeho přípravy, 3D síťovaný derivát kyseliny hyaluronové, způsob jeho přípravy a použití
CZ304512B6 (cs) * 2012-08-08 2014-06-11 Contipro Biotech S.R.O. Derivát kyseliny hyaluronové, způsob jeho přípravy, způsob jeho modifikace a použití
US9403918B2 (en) 2009-12-11 2016-08-02 Contipro Pharma A.S. Oxidized derivative of hyaluronic acid, a method of preparation thereof and a method of modification thereof
US9434791B2 (en) 2009-12-11 2016-09-06 Contipro Pharma A.S. Method of preparation of an oxidized derivative of hyaluronic acid and a method of modification thereof
US9999678B2 (en) 2012-11-27 2018-06-19 Contipro A.S. C6-C18-acylated derivative of hyaluronic acid and method of preparation thereof
US10023658B2 (en) 2014-03-11 2018-07-17 Contipro A.S. Conjugates of oligomer of hyaluronic acid or of a salt thereof, method of preparation thereof and use thereof
US10414832B2 (en) 2015-06-26 2019-09-17 Contipro A.S Derivatives of sulfated polysaccharides, method of preparation, modification and use thereof
US10618984B2 (en) 2016-06-27 2020-04-14 Contipro A.S. Unsaturated derivatives of polysaccharides, method of preparation thereof and use thereof
US10617711B2 (en) 2014-06-30 2020-04-14 Contipro A.S. Antitumor composition based on hyaluronic acid and inorganic nanoparticles, method of preparation thereof and use thereof
US10689464B2 (en) 2015-03-09 2020-06-23 Contipro A.S. Self-supporting, biodegradable film based on hydrophobized hyaluronic acid, method of preparation and use thereof
US10759878B2 (en) 2015-06-15 2020-09-01 Contipro A.S. Method of crosslinking of polysaccharides using photoremovable protecting groups

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PL221351B1 (pl) 2012-03-14 2016-03-31 Politechnika Warszawska Sposób otrzymywania nanocząstek polisacharydowych
PT3363806T (pt) * 2012-12-20 2022-12-16 Pfizer Processo de glicoconjugação
EP3156044A1 (en) 2015-10-16 2017-04-19 Merz Pharma GmbH & Co. KGaA In situ cross-linkable polysaccharide compositions and uses thereof
US9751849B1 (en) 2016-12-06 2017-09-05 King Fahd University Of Petroleum And Minerals Method of producing a furanone compound
EP3765103A1 (en) 2018-03-12 2021-01-20 Merz Pharma GmbH & Co. KGaA Porous biomaterials for tissue regeneration
CZ2018426A3 (cs) * 2018-08-23 2019-10-16 Contipro A.S. Chlorovaný derivát kyseliny hyaluronové, způsob jeho přípravy, kompozice, která jej obsahuje, a použití
CZ308064B6 (cs) 2018-08-23 2019-12-04 Contipro As Kompozice obsahující jodid a derivát kyseliny hyaluronové s oxidačním účinkem, způsob její přípravy a použití
TW202041221A (zh) 2018-12-19 2020-11-16 德商梅茲製藥有限兩合公司 修飾透明質酸衍生物及其製備方法、其應用、其用途、交聯的水凝膠及其製備方法、用於原位形成其之套組
IT202300004218A1 (it) 2023-03-07 2024-09-07 Delim Cosmetics & Pharma S R L Composizioni termoreversibili e mucoadesive
CN119161505A (zh) * 2024-09-27 2024-12-20 德州乡盛食品有限公司 一种抗菌性水溶性壳聚糖衍生物的制备方法及其应用

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