HUP9903455A2 - Stabil,nem higroszkópos L(-)-karnitin és alkanoil-L(-)-karnitin-származékok eljárás ezek előállítására,valamint ezen sókat tartalmazó orális beadásra alkalmas szilárd készítmények - Google Patents

Stabil,nem higroszkópos L(-)-karnitin és alkanoil-L(-)-karnitin-származékok eljárás ezek előállítására,valamint ezen sókat tartalmazó orális beadásra alkalmas szilárd készítmények

Info

Publication number
HUP9903455A2
HUP9903455A2 HU9903455A HUP9903455A HUP9903455A2 HU P9903455 A2 HUP9903455 A2 HU P9903455A2 HU 9903455 A HU9903455 A HU 9903455A HU P9903455 A HUP9903455 A HU P9903455A HU P9903455 A2 HUP9903455 A2 HU P9903455A2
Authority
HU
Hungary
Prior art keywords
salts
alkanoyl
carnitine
subject
general formula
Prior art date
Application number
HU9903455A
Other languages
English (en)
Inventor
Aldo Fassi
Original Assignee
Sigma-Tau Industrie Farmaceutiche Riunite S.P.A.
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
Priority claimed from IT96MI001116 external-priority patent/IT1283086B1/it
Priority claimed from IT97MI000409A external-priority patent/IT1289974B1/it
Application filed by Sigma-Tau Industrie Farmaceutiche Riunite S.P.A. filed Critical Sigma-Tau Industrie Farmaceutiche Riunite S.P.A.
Publication of HUP9903455A2 publication Critical patent/HUP9903455A2/hu
Publication of HUP9903455A3 publication Critical patent/HUP9903455A3/hu
Publication of HU228008B1 publication Critical patent/HU228008B1/hu

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C229/00Compounds containing amino and carboxyl groups bound to the same carbon skeleton
    • C07C229/02Compounds containing amino and carboxyl groups bound to the same carbon skeleton having amino and carboxyl groups bound to acyclic carbon atoms of the same carbon skeleton
    • C07C229/04Compounds containing amino and carboxyl groups bound to the same carbon skeleton having amino and carboxyl groups bound to acyclic carbon atoms of the same carbon skeleton the carbon skeleton being acyclic and saturated
    • C07C229/22Compounds containing amino and carboxyl groups bound to the same carbon skeleton having amino and carboxyl groups bound to acyclic carbon atoms of the same carbon skeleton the carbon skeleton being acyclic and saturated the carbon skeleton being further substituted by oxygen atoms
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P43/00Drugs for specific purposes, not provided for in groups A61P1/00-A61P41/00
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C59/00Compounds having carboxyl groups bound to acyclic carbon atoms and containing any of the groups OH, O—metal, —CHO, keto, ether, groups, groups, or groups
    • C07C59/235Saturated compounds containing more than one carboxyl group
    • C07C59/245Saturated compounds containing more than one carboxyl group containing hydroxy or O-metal groups
    • C07C59/285Polyhydroxy dicarboxylic acids having five or more carbon atoms, e.g. saccharic acids

Abstract

A találmány tárgyát az (I) általánős képletű sók képezik, ahől aképletben R jelentése hidrőgénatőm vagy egyenes, vagy elágazószénláncú 2-12, előnyösen 2-5 szénatőmős alkanőilcsőpőrt. A találmánytárgyáhőz tartőznak az (I) általánős képletű sókat tartalmazókészítmények is, amelyeket előnyösen szilárd, őrális beadásra szántfőrmákban állítják elő. A találmány tárgyáhőz tartőzik ezen kívül az(I) általánős képletű sók előállítására szőlgáló eljárás is; ezeneljárást őly módőn végzik, hőgy a) szőbahőmérsékleten L(-)-karnitin-belsősóból vagy alkanőil-L(-)-karnitin-belsősóból vízzel félfőlyékőnykőnzisztenciájú szűszpenziót vagy pasztát készítenek, majd b) az ígykapőtt szűszpenzióhőz szőbahőmérsékleten nyálkasavat adnak 0,5 mólnyimennyiségben, majd az így kapőtt elegyet alapősan elkeverik, majd c) areakcióelegyet megszilárdítják/vízmentesítik, d) adőtt esetben az ígykapőtt megszilárdűlt reakcióelegyet őrlik, amikőr is őrölt pőrszerűterméket kapnak. A találmány szerinti sók stabil, nemhigrőszkópőssókat képeznek, és így tárőlásűk és beadásűk nem őkőz prőblémát. ŕ
HU9903455A 1996-05-31 1997-05-26 Stable,non-hygroscopic salts of l(-)carnitine and alkanoyl l(-) carnitines,a process for their preparation and solid,orally administrable compositions containing such salts HU228008B1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
IT96MI001116 IT1283086B1 (it) 1996-05-31 1996-05-31 Sali stabili e non igroscopici di l-carnitina e di alcanoil l-carnitine
IT97MI000409A IT1289974B1 (it) 1997-02-25 1997-02-25 Procedimento per la produzione di sali stabili e non igroscopici di l(-)carnitina e di alcanoli l(-)-carnitine
PCT/EP1997/002693 WO1997046512A1 (en) 1996-05-31 1997-05-26 Stable, non-hygroscopic salts of l(-)carnitine and alkanoyl l(-)carnitines, a process for their preparation and solid, orally administrable compositions containing such salts

Publications (3)

Publication Number Publication Date
HUP9903455A2 true HUP9903455A2 (hu) 2000-03-28
HUP9903455A3 HUP9903455A3 (en) 2001-01-29
HU228008B1 HU228008B1 (en) 2012-08-28

Family

ID=26331398

Family Applications (1)

Application Number Title Priority Date Filing Date
HU9903455A HU228008B1 (en) 1996-05-31 1997-05-26 Stable,non-hygroscopic salts of l(-)carnitine and alkanoyl l(-) carnitines,a process for their preparation and solid,orally administrable compositions containing such salts

Country Status (24)

Country Link
US (1) US5952379A (hu)
EP (1) EP0914315B1 (hu)
JP (1) JP4160634B2 (hu)
CN (1) CN1177807C (hu)
AT (1) ATE200479T1 (hu)
AU (1) AU718308B2 (hu)
BR (1) BR9709627A (hu)
CZ (1) CZ290902B6 (hu)
DE (1) DE69704561T2 (hu)
DK (1) DK0914315T3 (hu)
EE (1) EE03604B1 (hu)
ES (1) ES2156381T3 (hu)
GR (1) GR3035969T3 (hu)
HK (1) HK1024463A1 (hu)
HU (1) HU228008B1 (hu)
IL (1) IL127266A (hu)
IS (1) IS2085B (hu)
NO (1) NO323593B1 (hu)
NZ (1) NZ333061A (hu)
PL (1) PL188558B1 (hu)
PT (1) PT914315E (hu)
SK (1) SK283105B6 (hu)
TR (1) TR199802492T2 (hu)
WO (1) WO1997046512A1 (hu)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1289974B1 (it) * 1997-02-25 1998-10-19 Aldo Fassi Procedimento per la produzione di sali stabili e non igroscopici di l(-)carnitina e di alcanoli l(-)-carnitine
IT1312018B1 (it) * 1999-03-19 2002-04-04 Fassi Aldo Procedimento migliorato per la produzione di sali non igroscopicidella l(-)-carnitina.
ES2322328T3 (es) * 1999-09-03 2009-06-19 Sigma-Tau Healthscience S.P.A. L-carnitina ultrafina, procedimientos de preparacion, composiciones que la contienen y procedimiento de uso de la misma.
IT1316988B1 (it) 2000-02-10 2003-05-26 Sigma Tau Ind Farmaceuti Procedimento migliorato di preparazione industriale di mucati dellal-carnitina e di alcanoil l-carnitine.
US8252309B2 (en) * 2000-04-04 2012-08-28 Sigma-Tau Industrie Farmaceutiche Riunite Spa Dietary supplement energy-providing to skeletal muscles
ITRM20010029A1 (it) * 2001-01-23 2002-07-23 Aldo Fassi Sali metallici di carnitine utili come integratori dietetici/nutrizionali o come farmaci, composizioni che li contengono e procedimenti per
ITRM20010030A1 (it) * 2001-01-23 2002-07-23 Aldo Fassi Sali di carnitine utili come integratori dietetici/nutrizionali o come farmaci, composizioni che li contengono e procedimenti per la loro pr
ITRM20010044A1 (it) * 2001-01-29 2002-07-29 Sigma Tau Healthscience Spa Integratore alimentare ad effetto dimagrante.
DE10133200A1 (de) * 2001-07-07 2003-01-23 Beiersdorf Ag Carnitin enthaltende kosmetische und dermatologische Zubereitungen zur Behandlung und aktiven Prävention trockener Haut und anderer negativer Veränderungen der physiologischen Homöostase der gesunden Haut
ITRM20020055A1 (it) * 2002-02-04 2003-08-04 Aldo Fassi Sali metallici di carnitine, integratori dietetici/nutritivi che li contengono e kit dietetici per contrastare disturbi sessuali in soggetti
JP2006111550A (ja) * 2004-10-13 2006-04-27 Nisshin Pharma Inc カルニチン含有製品
KR101327700B1 (ko) * 2005-07-05 2013-11-11 론자 아게 건조 카르니틴 분말 또는 과립을 제조하는 분무-건조 방법
CN101209975B (zh) 2006-12-29 2010-12-01 沈阳科硕营养科技有限公司 左旋肉碱富马酸钙及其制备方法与用途
EP2425834A1 (en) * 2010-09-06 2012-03-07 Lonza Ltd. Process for the production of l-carnitine tartrate
CN102911067A (zh) * 2011-08-04 2013-02-06 广州市奥海生物科技有限公司 左旋肉碱丙酮酸盐及其制备方法与用途
CN102911068A (zh) * 2011-08-04 2013-02-06 广州市奥海生物科技有限公司 左旋肉碱l-苹果酸盐及其制备方法与用途
SI2989095T1 (sl) * 2013-04-26 2019-03-29 Sanofi Tartratna sol 5-kloro-tiopen-2-karboksilne kisline((s)-2-(metil-3-(2-okso-pirolidin-1-il)-benzensulfonilamino)-3- (4-metil piperazin-1 il)-3-okso-propril)amida
CN103664667A (zh) * 2013-12-16 2014-03-26 天津天成制药有限公司 乙酰左旋肉碱硝酸盐的制备方法
CN106045919B (zh) * 2016-07-07 2022-08-09 湖北楚维药业有限公司 一种左旋肉碱乳清酸盐的制备方法
CN106748845B (zh) * 2016-12-23 2018-11-20 东北制药集团股份有限公司 一种左旋肉碱盐微粉的制备方法
CN112250588B (zh) * 2020-11-06 2023-03-31 哈尔滨工业大学(深圳) 一种左旋肉碱离子液体及其制备方法、应用

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR5656M (hu) * 1965-10-12 1967-12-26
EP0150688B1 (en) * 1983-12-28 1987-04-22 Sigma-Tau Industrie Farmaceutiche Riunite S.p.A. Salts of l-carnitine and alkanoyl l-carnitines and process for preparing same
US5073376A (en) * 1989-12-22 1991-12-17 Lonza Ltd. Preparations containing l-carnitine
IT1258370B (it) * 1992-03-02 1996-02-26 Sigma Tau Ind Farmaceuti Esteri della l-carnitina e di acil l-carnitine dotati di attivita' miorilassante selettiva sull'apparato gastro-intestinale e composizioni farmaceutiche che li contengono.
IT1261808B (it) * 1993-07-06 1996-06-03 Impiego di l-carnitina o acido l-carnitine e valproato nel trattamentodei disosrdini convulsivi

Also Published As

Publication number Publication date
PL188558B1 (pl) 2005-02-28
HK1024463A1 (en) 2000-10-13
ATE200479T1 (de) 2001-04-15
AU2961297A (en) 1998-01-05
SK283105B6 (sk) 2003-02-04
US5952379A (en) 1999-09-14
IS4914A (is) 1998-11-30
CZ290902B6 (cs) 2002-11-13
CZ391598A3 (cs) 1999-04-14
NO985562D0 (no) 1998-11-27
BR9709627A (pt) 1999-08-10
GR3035969T3 (en) 2001-08-31
TR199802492T2 (xx) 1999-02-22
NO323593B1 (no) 2007-06-11
NO985562L (no) 1999-01-05
JP2000514413A (ja) 2000-10-31
ES2156381T3 (es) 2001-06-16
HUP9903455A3 (en) 2001-01-29
EE03604B1 (et) 2002-02-15
SK164998A3 (en) 1999-05-07
EP0914315B1 (en) 2001-04-11
DE69704561D1 (de) 2001-05-17
IL127266A0 (en) 1999-09-22
HU228008B1 (en) 2012-08-28
WO1997046512A1 (en) 1997-12-11
PL330189A1 (en) 1999-04-26
DK0914315T3 (da) 2001-06-05
EP0914315A1 (en) 1999-05-12
JP4160634B2 (ja) 2008-10-01
AU718308B2 (en) 2000-04-13
CN1244191A (zh) 2000-02-09
IL127266A (en) 2002-09-12
PT914315E (pt) 2001-07-31
IS2085B (is) 2006-02-15
EE9800422A (et) 1999-06-15
CN1177807C (zh) 2004-12-01
NZ333061A (en) 1999-05-28
DE69704561T2 (de) 2001-08-09

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