ATE207914T1 - Alpha-liponsäure in kristalliner form - Google Patents

Alpha-liponsäure in kristalliner form

Info

Publication number
ATE207914T1
ATE207914T1 AT99104155T AT99104155T ATE207914T1 AT E207914 T1 ATE207914 T1 AT E207914T1 AT 99104155 T AT99104155 T AT 99104155T AT 99104155 T AT99104155 T AT 99104155T AT E207914 T1 ATE207914 T1 AT E207914T1
Authority
AT
Austria
Prior art keywords
alpha
crystalline form
liponic acid
enantiomer
acid
Prior art date
Application number
AT99104155T
Other languages
German (de)
English (en)
Inventor
Thomas Dr Beisswenger
Eberhard Oestreich
Karl-Friedrich Dr Landgraf
Gunter Dr Laban
Matthias Dr Rischer
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
Application granted granted Critical
Publication of ATE207914T1 publication Critical patent/ATE207914T1/de

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)
AT99104155T 1998-03-11 1999-03-02 Alpha-liponsäure in kristalliner form ATE207914T1 (de)

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
ATE207914T1 true ATE207914T1 (de) 2001-11-15

Family

ID=26044524

Family Applications (1)

Application Number Title Priority Date Filing Date
AT99104155T ATE207914T1 (de) 1998-03-11 1999-03-02 Alpha-liponsäure in kristalliner form

Country Status (10)

Country Link
US (1) US5994393A (OSRAM)
EP (1) EP0949258B1 (OSRAM)
AT (1) ATE207914T1 (OSRAM)
CA (1) CA2265276C (OSRAM)
CY (1) CY1106435T1 (OSRAM)
DE (2) DE19810336A1 (OSRAM)
DK (1) DK0949258T3 (OSRAM)
ES (1) ES2164474T3 (OSRAM)
IN (1) IN186598B (OSRAM)
PT (1) PT949258E (OSRAM)

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
WO2001093824A1 (en) * 2000-06-06 2001-12-13 Basf Aktiengesellschaft Use of an (r)-enantiomer of lipoic acid in cosmetics and dermatologicals
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
RU2367195C2 (ru) 2004-12-30 2009-09-20 Хилл`С Пет Ньютришн, Инк. Способы повышения качества жизни старого животного
KR20110103987A (ko) * 2008-12-01 2011-09-21 인베이스크 테라퓨틱, 인크. 레닌-안지오텐신 알도스테론계 억제제 및 리포산 화합물을 포함하는 조성물, 및 레닌-안지오텐신 알도스테론계 관련 질환의 치료를 위한 이의 용도
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
ES2115589T3 (es) * 1989-11-09 1998-07-01 Asta Medica Ag Medicamento que contiene acido r-alfa-liponico o acido s-alfa-liponico como sustancia activa.
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
DK0949258T3 (da) 2002-01-28
PT949258E (pt) 2002-04-29
DE59900364D1 (de) 2001-12-06
CA2265276A1 (en) 1999-09-11
ES2164474T3 (es) 2002-02-16
EP0949258A1 (de) 1999-10-13
EP0949258B1 (de) 2001-10-31
US5994393A (en) 1999-11-30
CA2265276C (en) 2009-09-08
DE19810336A1 (de) 1999-09-23
CY1106435T1 (el) 2011-04-06
IN186598B (OSRAM) 2001-10-06

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