CA2256712A1 - Stable, non-hygroscopic salts of l(-)carnitine and alkanoyl l(-)carnitines, a process for their preparation and solid, orally administrable compositions containing such salts - Google Patents

Stable, non-hygroscopic salts of l(-)carnitine and alkanoyl l(-)carnitines, a process for their preparation and solid, orally administrable compositions containing such salts

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Publication number
CA2256712A1
CA2256712A1 CA002256712A CA2256712A CA2256712A1 CA 2256712 A1 CA2256712 A1 CA 2256712A1 CA 002256712 A CA002256712 A CA 002256712A CA 2256712 A CA2256712 A CA 2256712A CA 2256712 A1 CA2256712 A1 CA 2256712A1
Authority
CA
Canada
Prior art keywords
salts
carnitine
carnitines
alkanoyl
stable
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
CA002256712A
Other languages
French (fr)
Other versions
CA2256712C (en
Inventor
Aldo Fassi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sigma Tau Industrie Farmaceutiche Riunite SpA
Original Assignee
Individual
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/en
Priority claimed from IT97MI000409A external-priority patent/IT1289974B1/en
Application filed by Individual filed Critical Individual
Priority claimed from PCT/EP1997/002693 external-priority patent/WO1997046512A1/en
Publication of CA2256712A1 publication Critical patent/CA2256712A1/en
Application granted granted Critical
Publication of CA2256712C publication Critical patent/CA2256712C/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

Stable, non-hygroscopic salts of L(-)carnitine and alkanoyl L(-)carnitines with mucic acid of formula (I) are disclosed wherein the molar ratio between the carnitine moiety and mucic acid is 2:1. A process for producing the salts and solid orally administrable compositions containing same are also disclosed.
CA002256712A 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 Expired - Lifetime CA2256712C (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
ITMI96A001116 1996-05-31
IT96MI001116 IT1283086B1 (en) 1996-05-31 1996-05-31 New stable and non-hygroscopic mucate(s) of L(-)carnitine and alkanoyl L(-)carnitine(s) - useful for making oral compositions for use as e.g. pharmaceutical compositions, food supplements, health foods, veterinary products and fodders
IT97MI000409A IT1289974B1 (en) 1997-02-25 1997-02-25 PROCESS FOR THE PRODUCTION OF STABLE AND NON-HYGROSCOPIC SALTS OF L (-) CARNITINE AND OF ALCANOLS L (-) - CARNITINE
ITMI97A000409 1997-02-25
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 (2)

Publication Number Publication Date
CA2256712A1 true CA2256712A1 (en) 1997-12-11
CA2256712C CA2256712C (en) 2006-04-25

Family

ID=36253742

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002256712A Expired - Lifetime CA2256712C (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 (1)

Country Link
CA (1) CA2256712C (en)

Also Published As

Publication number Publication date
CA2256712C (en) 2006-04-25

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Effective date: 20170526