IT1214658B - Esteri polisaccaridici e loro sali - Google Patents

Esteri polisaccaridici e loro sali

Info

Publication number: IT1214658B
Authority: IT; Italy
Prior art keywords: salts; contg; new; esters; hyaluronic acid
Prior art date: 1985-07-08

Application number

IT8548322A

Other languages

English (en)

Other versions

IT8548322A0 (it

Inventor

Della Valle Francesco

Romeo Aure-Lio

Original Assignee

Fidia Farmaceutici

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.)

1985-07-08

Filing date

1985-07-08

Publication date

1990-01-18

1985-07-08 Application filed by Fidia Farmaceutici filed Critical Fidia Farmaceutici

1985-07-08 Publication of IT8548322A0 publication Critical patent/IT8548322A0/it

1985-07-08 Priority to IT8548322A priority Critical patent/IT1214658B/it

1986-07-02 Priority to US06/881,454 priority patent/US4851521A/en

1986-07-04 Priority to IE181386A priority patent/IE81120B1/en

1986-07-07 Priority to DK198603236A priority patent/DK175661B1/da

1986-07-07 Priority to EP95202284A priority patent/EP0696598B1/en

1986-07-07 Priority to EP86305233A priority patent/EP0216453B1/en

1986-07-07 Priority to AT95202284T priority patent/ATE227741T1/de

1986-07-07 Priority to DE3650776T priority patent/DE3650776T2/de

1986-07-07 Priority to DE3650501T priority patent/DE3650501T2/de

1986-07-07 Priority to SG9605757A priority patent/SG90006A1/en

1986-07-07 Priority to AT86305233T priority patent/ATE135713T1/de

1986-07-07 Priority to NO862734A priority patent/NO175716C/no

1986-07-08 Priority to HU862845A priority patent/HU201966B/hu

1986-07-08 Priority to NZ233045A priority patent/NZ233045A/en

1986-07-08 Priority to FI862878A priority patent/FI94766C/fi

1986-07-08 Priority to FI892711A priority patent/FI892711A7/fi

1986-07-08 Priority to KR1019860005509A priority patent/KR870001901B1/ko

1986-07-08 Priority to AU59836/86A priority patent/AU591501B2/en

1986-07-08 Priority to JP61161769A priority patent/JP2569012B2/ja

1986-07-08 Priority to PH33990A priority patent/PH25189A/en

1986-07-08 Priority to ZA865071A priority patent/ZA865071B/xx

1986-07-08 Priority to CA000513350A priority patent/CA1341276C/en

1986-07-08 Priority to PT82941A priority patent/PT82941B/pt

1986-07-08 Priority to IL7936286A priority patent/IL79362A/en

1986-07-08 Priority to IN505/CAL/86A priority patent/IN165582B/en

1986-07-08 Priority to CA617150A priority patent/CA1341603C/en

1986-07-08 Priority to FI912619A priority patent/FI912619A7/fi

1986-07-08 Priority to ES8601101A priority patent/ES2001512A6/es

1986-07-08 Priority to AR86304466A priority patent/AR242593A1/es

1986-07-08 Priority to NZ216786A priority patent/NZ216786A/en

1986-07-08 Priority to FI912618A priority patent/FI912618A7/fi

1988-08-19 Priority to PH37439A priority patent/PH25642A/en

1988-08-19 Priority to PH37438A priority patent/PH25382A/en

1988-08-19 Priority to PH37440A priority patent/PH25643A/en

1988-08-19 Priority to PH37437A priority patent/PH25383A/en

1989-04-19 Priority to US07/339,919 priority patent/US4965353A/en

1989-06-02 Priority to FI892710A priority patent/FI94778C/fi

1990-01-18 Application granted granted Critical

1990-01-18 Publication of IT1214658B publication Critical patent/IT1214658B/it

1990-03-16 Priority to FI901341A priority patent/FI94767C/fi

1991-01-25 Priority to NO910295A priority patent/NO305369B1/no

1991-11-20 Priority to US07/794,703 priority patent/US5202431A/en

1992-12-30 Priority to US07/998,749 priority patent/US5336767A/en

Links

150000002148 esters Chemical class 0.000 title abstract 8
150000003839 salts Chemical class 0.000 title abstract 6
229920002674 hyaluronan Polymers 0.000 title abstract 5
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 abstract 3
229960003160 hyaluronic acid Drugs 0.000 title abstract 3
125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 abstract 2
-1 heterocyclic alcohols Chemical class 0.000 abstract 2
150000004702 methyl esters Chemical class 0.000 abstract 2
239000000546 pharmaceutical excipient Substances 0.000 abstract 2
PUAQLLVFLMYYJJ-UHFFFAOYSA-N 2-aminopropiophenone Chemical compound CC(N)C(=O)C1=CC=CC=C1 PUAQLLVFLMYYJJ-UHFFFAOYSA-N 0.000 abstract 1
229920001284 acidic polysaccharide Polymers 0.000 abstract 1
239000004480 active ingredient Substances 0.000 abstract 1
239000011149 active material Substances 0.000 abstract 1
125000001931 aliphatic group Chemical group 0.000 abstract 1
150000003863 ammonium salts Chemical class 0.000 abstract 1
239000000010 aprotic solvent Substances 0.000 abstract 1
239000003795 chemical substances by application Substances 0.000 abstract 1
239000002537 cosmetic Substances 0.000 abstract 1
150000007529 inorganic bases Chemical class 0.000 abstract 1
150000007530 organic bases Chemical class 0.000 abstract 1
229920001282 polysaccharide Polymers 0.000 abstract 1
239000005017 polysaccharide Substances 0.000 abstract 1
150000004804 polysaccharides Chemical class 0.000 abstract 1

Landscapes

Polysaccharides And Polysaccharide Derivatives (AREA)
Cosmetics (AREA)

IT8548322A 1985-07-08 1985-07-08 Esteri polisaccaridici e loro sali IT1214658B (it)

Priority Applications (41)

Application Number	Priority Date	Filing Date	Title
IT8548322A IT1214658B (it)	1985-07-08	1985-07-08	Esteri polisaccaridici e loro sali
US06/881,454 US4851521A (en)	1985-07-08	1986-07-02	Esters of hyaluronic acid
IE181386A IE81120B1 (en)	1985-07-08	1986-07-04	Esters of hyaluronic acid and their salts
DK198603236A DK175661B1 (da)	1985-07-08	1986-07-07	Polysaccharidestere
EP95202284A EP0696598B1 (en)	1985-07-08	1986-07-07	Polysaccharide esters and their salts
EP86305233A EP0216453B1 (en)	1985-07-08	1986-07-07	Esters of hyaluronic acid and their salts.
AT95202284T ATE227741T1 (de)	1985-07-08	1986-07-07	Polysaccharideester und ihre salze
DE3650776T DE3650776T2 (de)	1985-07-08	1986-07-07	Polysaccharideester und ihre Salze
DE3650501T DE3650501T2 (de)	1985-07-08	1986-07-07	Hyaluronsäureester und ihre Salze.
SG9605757A SG90006A1 (en)	1985-07-08	1986-07-07	New polysaccharide esters and their salts
AT86305233T ATE135713T1 (de)	1985-07-08	1986-07-07	Hyaluronsäureester und ihre salze.
NO862734A NO175716C (no)	1985-07-08	1986-07-07	Analogifremgangsmåte for fremstilling av terapeutisk aktive, totale og partielle hyaluronsyre-estere
ZA865071A ZA865071B (en)	1985-07-08	1986-07-08	New polysaccharide esters and their salts
ES8601101A ES2001512A6 (es)	1985-07-08	1986-07-08	Procedimiento para la fabricacion de esteres totales y parciales del acido hialuronico
FI862878A FI94766C (fi)	1985-07-08	1986-07-08	Menetelmä uusien terapeuttisesti käyttökelpoisten hyaluronihapon täydellisten ja osittaisten esterien sekä näiden suolojen valmistamiseksi
FI892711A FI892711A7 (fi)	1985-07-08	1986-07-08	Menetelmä karboksyyliryhmiä sisältävien happamien polysakkaridiestereiden valmistamiseksi
KR1019860005509A KR870001901B1 (ko)	1985-07-08	1986-07-08	히알루론산 에스테르와 그 염의 제조방법
AU59836/86A AU591501B2 (en)	1985-07-08	1986-07-08	New polysaccharide esters and their salts
JP61161769A JP2569012B2 (ja)	1985-07-08	1986-07-08	新規多糖類エステルおよびその塩
PH33990A PH25189A (en)	1985-07-08	1986-07-08	New polysaccharide esters with alcohols and salts thereof
HU862845A HU201966B (en)	1985-07-08	1986-07-08	Process for producing new hyalurnic acid esters and their salts, pharmaceutical compositions comprising same as active ingredient or vehicle, as well as films and fibres formed from hyaluronic acid esters
CA000513350A CA1341276C (en)	1985-07-08	1986-07-08	Hyaluronic acid esters and salts
PT82941A PT82941B (pt)	1985-07-08	1986-07-08	Processo para a preparacao de esteres do acido hialuronico e de composicoes farmaceuticas que os contem
IL7936286A IL79362A (en)	1985-07-08	1986-07-08	Cosmetic and pharmaceutical compositions and articles containing hyaluronic acid esters and some new such compounds
IN505/CAL/86A IN165582B (it)	1985-07-08	1986-07-08
CA617150A CA1341603C (en)	1985-07-08	1986-07-08	Acidic polysaccharide esters and process for their preparation
FI912619A FI912619A7 (fi)	1985-07-08	1986-07-08	Hyaluronihapon esterit, menetelmä niiden valmistamiseksi sekä hyaluronihapon estereitä sisältävät saniteetti- ja kirurgiset tuotteet
NZ233045A NZ233045A (en)	1985-07-08	1986-07-08	Total methyl ester of hyaluronic acid and its compositions
AR86304466A AR242593A1 (es)	1985-07-08	1986-07-08	Procedimiento para la preparacion de esteres totales y parciales de acido hialuronico.
NZ216786A NZ216786A (en)	1985-07-08	1986-07-08	Total and partial esters of hyaluronic acid and use in pharmaceutical preparations
FI912618A FI912618A7 (fi)	1985-07-08	1986-07-08	Hyaluronihapon estereistä tai niiden suoloista koostuvat kalvot ja kuidut sekä menetelmä niiden valmistamiseksi
PH37439A PH25642A (en)	1985-07-08	1988-08-19	A process fo the preparation of films or threads ot total, partial esters of hyaluronic acid
PH37438A PH25382A (en)	1985-07-08	1988-08-19	Sanitary, surgical articles comprised of hyaluronic acid esters with alcohols
PH37440A PH25643A (en)	1985-07-08	1988-08-19	A process for the preparation of films or threads of toal, partial esters of hyaluronic acid
PH37437A PH25383A (en)	1985-07-08	1988-08-19	Cosmetic articles comprsied of esters of hyaluronic acid with alcohols
US07/339,919 US4965353A (en)	1985-07-08	1989-04-19	Polysaccharide esters and their salts
FI892710A FI94778C (fi)	1985-07-08	1989-06-02	Menetelmä hyaluronihappoestereistä tai niiden suoloista koostuvien kalvojen tai kuitujen valmistamiseksi sekä ei-terapeuttisesti käytettävät hyaluronihappoestereistä tai niiden suoloista valmistetut kuidut ja kalvot
FI901341A FI94767C (fi)	1985-07-08	1990-03-16	Ei-terapeuttisesti käytettävät hyaluronihapon täydelliset ja osittaiset esterit
NO910295A NO305369B1 (no)	1985-07-08	1991-01-25	Hyaluronsyre-estere og fremgangsmÕte for fremstilling derav
US07/794,703 US5202431A (en)	1985-07-08	1991-11-20	Partial esters of hyaluronic acid
US07/998,749 US5336767A (en)	1985-07-08	1992-12-30	Total or partial esters of hyaluronic acid

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
IT8548322A IT1214658B (it)	1985-07-08	1985-07-08	Esteri polisaccaridici e loro sali

Publications (2)

Publication Number	Publication Date
IT8548322A0 IT8548322A0 (it)	1985-07-08
IT1214658B true IT1214658B (it)	1990-01-18

Family

ID=11265886

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IT8548322A IT1214658B (it)	1985-07-08	1985-07-08	Esteri polisaccaridici e loro sali

Country Status (3)

Country	Link
IT (1)	IT1214658B (it)
PH (4)	PH25643A (it)
ZA (1)	ZA865071B (it)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
IT1254704B (it) *	1991-12-18	1995-10-09	Mini Ricerca Scient Tecnolog	Tessuto non tessuto essenzialmente costituito da derivati dell'acido ialuronico
IT1254170B (it) *	1991-12-18	1995-09-11	Mini Ricerca Scient Tecnolog	Membrane composite per la rigenerazione guidata di tessuti
US5824335A (en) *	1991-12-18	1998-10-20	Dorigatti; Franco	Non-woven fabric material comprising auto-crosslinked hyaluronic acid derivatives

1985
- 1985-07-08 IT IT8548322A patent/IT1214658B/it active
1986
- 1986-07-08 ZA ZA865071A patent/ZA865071B/xx unknown
1988
- 1988-08-19 PH PH37440A patent/PH25643A/en unknown
- 1988-08-19 PH PH37437A patent/PH25383A/en unknown
- 1988-08-19 PH PH37438A patent/PH25382A/en unknown
- 1988-08-19 PH PH37439A patent/PH25642A/en unknown

Also Published As

Publication number	Publication date
PH25382A (en)	1991-06-03
PH25383A (en)	1991-06-03
PH25643A (en)	1991-08-21
ZA865071B (en)	1987-09-30
PH25642A (en)	1991-08-21
IT8548322A0 (it)	1985-07-08

Legal Events

Date	Code	Title	Description
1999-10-27	TA	Fee payment date (situation as of event date), data collected since 19931001	Effective date: 19990614

Publication	Publication Date	Title
AU582920B2 (en)	1989-04-13	Continuous release pharmaceutical compositions
TW427908B (en)	2001-04-01	Pharmaceutical composition for the treatment of fungal diseases in nails and bandages containing the same
DE69434963D1 (de)	2007-06-14	Selektiv auf die leber wirkende pharmazeutisch aktive substanz
NO174412C (no)	1994-05-04	Fremgangsmåte for fremstilling av en farmasöytisk formulering med programmert frigjöring for oral anvendelse
ATE96308T1 (de)	1993-11-15	Dosierform fuer verabreichung in der humanmedizin.
BG60102B2 (bg)	1993-10-29	Метод за получаване на 5-флуор-2(((4-циклопропил- метокси-2-пиридинил)метил)тионил)-1н-бензимидазол
NO953189D0 (no)	1995-08-14	Vandig legemiddelpreparat med evne til reversibel varmeherdende gelering
GB8825410D0 (en)	1988-11-30	Article for controlled release & delivery to animal tissue of pharmacologically active agent
NO176082C (no)	1995-02-01	Fremgangsmåte for fremstilling av et farmasöytisk preparat inneholdende bunazosin, for perkutan tilförsel
IE791593L (en)	1980-03-05	Acid addition salts of dipiperidinoandrostanes
ATE206914T1 (de)	2001-11-15	Verwendung von ursolsäure zur herstellung eines arzneimittels zur unterdrückung von metastasen
ATE135909T1 (de)	1996-04-15	Verfahren zur behandlung von akne
DK199789A (da)	1989-10-27	Anvendelse af et phenylquinolincarboxylsyrederivat eller et farmaceutisk egnet salt deraf til fremstilling af et topisk farmaceutisk praeparat til behandling af hud- og/eller slimepithelsygdomme
DE69210879D1 (de)	1996-06-27	Gellanester
HUT57204A (en)	1991-11-28	Process for producing 4-fluoro-2-///4-methoxy-2-pyridinyl/-methyl/-sulfinyl/-1h-benzimidazol with gastric acid secration-diminishing activity and pharmaceutical compositions containing them
DK627987D0 (da)	1987-11-30	Farmaceutiske praeparater
ES2052000T3 (es)	1994-07-01	Procedimiento para preparar composiciones farmaceuticas que contienen pentamidina.
IL100390A0 (en)	1992-09-06	Pharmaceutical composition enhancing probucol bioavailability and reducing plasma drug level variability in a patient population
LU90791I2 (fr)	2001-10-08	Potentialisateur d'effets antineoplasique et agent antineoplasique
ES2160117T3 (es)	2001-11-01	Composicion farmaceutica antitumoral a base de carboplatino, y su procedimiento de produccion.
NO172491C (no)	1993-07-28	Analogifremgangsmaate for fremstilling av terapeutisk aktive 1,3-dioksan-alkensyre-dervater
DE69233315D1 (de)	2004-04-08	Pharmazeutische lysin enthaltende polypeptid-zusammensetzungen und verfahren zu deren verwendung
IT1203815B (it)	1989-02-23	Esteri polisaccaridici e loro sali
HK8994A (en)	1994-02-04	Medicament for treatment of pregnancy-induced hypertension
ATE178800T1 (de)	1999-04-15	Pharmazeutische pentapeptid-zusammensetzung und ihre verwendung