PT949258E - Acido alfa-liponico em forma cristalina - Google Patents

Acido alfa-liponico em forma cristalina

Info

Publication number
PT949258E
PT949258E PT99104155T PT99104155T PT949258E PT 949258 E PT949258 E PT 949258E PT 99104155 T PT99104155 T PT 99104155T PT 99104155 T PT99104155 T PT 99104155T PT 949258 E PT949258 E PT 949258E
Authority
PT
Portugal
Prior art keywords
alpha
crystalline form
liponic acid
enantiomer
acid
Prior art date
Application number
PT99104155T
Other languages
English (en)
Portuguese (pt)
Inventor
Beisswenger Dr Thomas
Karl-Friedrich Landgraf
Matthias Rischer
Gunter Laban
Eberhard Oestreich
Original Assignee
Asta Medica Ag
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 Asta Medica Ag filed Critical Asta Medica Ag
Publication of PT949258E publication Critical patent/PT949258E/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D339/00—Heterocyclic compounds containing rings having two sulfur atoms as the only ring hetero atoms
    • C07D339/02—Five-membered rings
    • C07D339/04—Five-membered rings having the hetero atoms in positions 1 and 2, e.g. lipoic acid

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Heterocyclic Compounds Containing Sulfur Atoms (AREA)
  • Seasonings (AREA)
PT99104155T 1998-03-11 1999-03-02 Acido alfa-liponico em forma cristalina PT949258E (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19810336A DE19810336A1 (de) 1998-03-11 1998-03-11 Alpha-Liponsäure mit neuartiger Modifikation
US09/074,645 US5994393A (en) 1998-03-11 1998-05-08 Alpha-lipoic acid with novel modification

Publications (1)

Publication Number Publication Date
PT949258E true PT949258E (pt) 2002-04-29

Family

ID=26044524

Family Applications (1)

Application Number Title Priority Date Filing Date
PT99104155T PT949258E (pt) 1998-03-11 1999-03-02 Acido alfa-liponico em forma cristalina

Country Status (10)

Country Link
US (1) US5994393A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
EP (1) EP0949258B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
AT (1) ATE207914T1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CA (1) CA2265276C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CY (1) CY1106435T1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (2) DE19810336A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DK (1) DK0949258T3 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
ES (1) ES2164474T3 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
IN (1) IN186598B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
PT (1) PT949258E (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19834608A1 (de) * 1998-07-31 2000-02-03 Basf Ag Kristallmodifikation der Liponsäure
JP2003535115A (ja) * 2000-06-06 2003-11-25 ビーエーエスエフ アクチェンゲゼルシャフト 化粧品及び外皮用剤におけるリポ酸の（ｒ）−鏡像異性体の使用
DE10151764A1 (de) * 2001-10-19 2003-05-08 Basf Ag Kombination von Liponsäure und Glutamin in Lebens- und Arzneimitteln
US20090176864A1 (en) * 2004-11-24 2009-07-09 Hill's Pet Nutrition, Inc. Methods For Improving Hepatic and Immune Function In An Animal
CN104055764A (zh) * 2004-11-24 2014-09-24 希尔氏宠物营养品公司 改进动物异生素物质肝清除率的方法
US8252742B2 (en) 2004-12-30 2012-08-28 Hill's Pet Nutrition, Inc. Methods for enhancing the quality of life of a senior animal
EP1830629A4 (en) 2004-12-30 2008-08-27 Hills Pet Nutrition Inc METHODS FOR ENHANCING THE QUALITY OF LIFE OF AN ANIMAL AGE
EP2389178A4 (en) * 2008-12-01 2012-06-06 Invasc Therapeutic Inc COMPOSITIONS CONTAINING INHIBITORS OF THE RENIN-ANGIOTENSIN-ALDOSTERONE SYSTEM AND LIPOIC ACID COMPOUNDS, AND THEIR USE FOR THE TREATMENT OF RENIN-ANGIOTENSIN-ALDOSTERONE ASSOCIATED DISORDERS
CN108484570B (zh) * 2018-05-15 2021-05-04 苏州富士莱医药股份有限公司 一种制备硫辛酸颗粒的方法及设备

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0812590A3 (de) * 1989-11-09 1999-06-09 ASTA Medica Aktiengesellschaft Verwendung von R-Alpha-Liponsäure zur Zytoprotektion
DE4218572A1 (de) * 1992-06-05 1993-12-09 Asta Medica Ag Synergistische Kombination von Arzneimitteln enthaltend als Wirkstoff alpha-Liponsäure, Dihydroliponsäure, deren Metaboliten sowie die oxidierten und reduzierten Enantiomere der alpha-Liponsäure wie die R-alpha-Liponsäure oder S-alpha-Liponsäure sowie Metaboliten der alpha-Liponsäure mit den Vitaminen A, B1-6, B12, C und E
DE4235912C2 (de) * 1992-10-23 2002-12-05 Viatris Gmbh Verfahren zur Herstellung kristalliner Thioctsäure und deren Verwendung
DE4433764A1 (de) * 1994-09-22 1996-03-28 Asta Medica Ag Darreichungsformen enthaltend alpha-Liponsäure, feste Salze von R-Thioctsäure mit verbesserter Freisetzung und Bioverfügbarkeit

Also Published As

Publication number Publication date
DE19810336A1 (de) 1999-09-23
CA2265276A1 (en) 1999-09-11
DK0949258T3 (da) 2002-01-28
EP0949258B1 (de) 2001-10-31
CY1106435T1 (el) 2011-04-06
ES2164474T3 (es) 2002-02-16
EP0949258A1 (de) 1999-10-13
IN186598B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 2001-10-06
ATE207914T1 (de) 2001-11-15
US5994393A (en) 1999-11-30
DE59900364D1 (de) 2001-12-06
CA2265276C (en) 2009-09-08

Similar Documents

Publication Publication Date Title
FR2768427B1 (fr) Procede de fabrication d'hexafluorophosphate de lithium
AU589155B2 (en) Method of enhancing memory or correcting memory deficiency with arylamido (and arylthioamido) azabicycloalkanes
PT949258E (pt) Acido alfa-liponico em forma cristalina
WO2004011453A3 (en) Method for preparing 3-halo-4,5-dihydro-1h-pyrazoles
CA2349227A1 (en) Substituted 2-phenylbenzimidazoles, the production thereof and their use
AU2003209182A8 (en) Encapsulation by coating with a mixture of lipids and hydrophobic, high melting point compounds
NZ510070A (en) Crystalline forms of EtO2 C-CH2 -(R)Cgl-Aze-Pab-OH
IL140826A0 (en) Crystal modification of lipoic acid
CA2333008A1 (en) New heterocyclically substituted amides, their production and their use
GB8320203D0 (en) Anti-viral compositions
GR3032793T3 (en) Preparation of lithiumhexafluorometallates
JPS56131565A (en) 4-substituted-2-oxoazetidine compound and its preparation
TW200512337A (en) Carrier band material and carrier band
ATE35413T1 (de) Cephalosporinverbindungen und ihre herstellung.
PT1277750E (pt) Hidratos e cristais de um composto de acido neuraminico
JPS5419931A (en) Separation of threo, erythro-3-(3,4-dibenzyloxyphenyl)serines
EP0960879A3 (en) Improved process for the preparation of 5-aminotetrazole
BR9808637A (pt) Compostos e método de preparação de ácidos 4-fenil-4 cianociclohexanóico
EP0954974A3 (en) Novel leavening acid composition
AU4411089A (en) Benzothiadiazepine derivatives
PT1133496E (pt) Modificacao cristalina a de acido 8-ciano-1-ciclopropil-7-(1s,6s-2,8-diazabiciclo-¬4.3.0|nonan-8-il)-6-fluoro-1,4-di-hidro-4-oxo-3-quinolinocarboxilico
CA2366600A1 (en) A process for the preparation of 1,4,7,10-tetraazacyclododecane
WO1999048917A3 (de) Formulierung mit papillomavirus-spezifischem protein, seine herstellung und verwendung
JPS5564562A (en) Preparation of hexamethylene bis-dicyandiamide
AU3661500A (en) Method for the production of 4'-demethyl - 4'-phosphate-2",3" - bis pentafluorophenoxyacetyl 4",6"-ethylidene - beta-d- glucoside epipodophyllotoxin and the salts thereof