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 (index.php)
EP (1) EP0949258B1 (index.php)
AT (1) ATE207914T1 (index.php)
CA (1) CA2265276C (index.php)
CY (1) CY1106435T1 (index.php)
DE (2) DE19810336A1 (index.php)
DK (1) DK0949258T3 (index.php)
ES (1) ES2164474T3 (index.php)
IN (1) IN186598B (index.php)
PT (1) PT949258E (index.php)

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
AU2005309435B2 (en) * 2004-11-24 2011-09-22 Hill's Pet Nutrition, Inc. Methods for improving liver clearance of xenobiotic substances in an animal
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
CN102300571A (zh) * 2008-12-01 2011-12-28 英沃兹科医疗有限公司 包括肾素—血管紧张素醛固酮系统抑制剂和硫辛酸化合物的组合物，及其用于肾素—血管紧张素醛固酮系统相关病症的治疗
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
JPH03169813A (ja) * 1989-11-09 1991-07-23 Asta Pharma Ag 細胞保護作用を有する疼痛及び炎症性疾患及び／又はレトロウイルスに起因する病気の治療用医薬並びにその製法
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
EP0949258A1 (de) 1999-10-13
EP0949258B1 (de) 2001-10-31
CA2265276C (en) 2009-09-08
ES2164474T3 (es) 2002-02-16
IN186598B (index.php) 2001-10-06
CA2265276A1 (en) 1999-09-11
DK0949258T3 (da) 2002-01-28
US5994393A (en) 1999-11-30
CY1106435T1 (el) 2011-04-06
DE59900364D1 (de) 2001-12-06
PT949258E (pt) 2002-04-29
DE19810336A1 (de) 1999-09-23

Similar Documents

Publication Publication Date Title
EP1408084A3 (en) Epoxy resin compositions for the manufacture of void-free laminates
AU589155B2 (en) Method of enhancing memory or correcting memory deficiency with arylamido (and arylthioamido) azabicycloalkanes
GR3033191T3 (en) Dosage form comprising alpha-lipoic acid or solid salts thereof with improved bioavailability
WO1999030548A3 (en) Method for the preparation of citalopram
ATE207914T1 (de) Alpha-liponsäure in kristalliner form
NZ279397A (en) Mercaptoacetylamido 1,3,4,5-tetrahydro-benzo[c]azepin-3-one disulfide derivatives and pharmaceutucal compositions
IL140826A0 (en) Crystal modification of lipoic acid
EP0165458A3 (en) (+)-ambrox, process for production thereof and use thereof
GB8320203D0 (en) Anti-viral compositions
ZA200207675B (en) Novel crystal form of pyrrolidylthiocarbapenem derivative.
BR0107743B1 (pt) processo para manufatura de grade positiva fina para baterias de chumbo ácidas e grade.
AU662409B2 (en) A method for preparing low free formaldehyde methylolhydantoins and compositions thereof
TW200512337A (en) Carrier band material and carrier band
ATE35413T1 (de) Cephalosporinverbindungen und ihre herstellung.
EP1692952A3 (en) Flavouring a foodstuff with compounds containing a sulphur atom linked to two specific atoms or groups
BR9808637A (pt) Compostos e método de preparação de ácidos 4-fenil-4 cianociclohexanóico
AU571077B2 (en) Fungicidal naphthylalkylamines
EP0150064A3 (en) 3-amino-4-fluorophenylethers and their production
AU562643B2 (en) N-arylpiperazine derivatives
WO1999048917A3 (de) Formulierung mit papillomavirus-spezifischem protein, seine herstellung und verwendung
EP0103357A3 (en) Substituted phenylpiperazine compounds suitable as antihypertensive agents, and processes for their production
IE830282L (en) Ergot alkaloids
IE840151L (en) £(3, 4-methylenedioxy-ó-hydroxybenzyl| pyrrolidine¹antihypertensives
JP2001023686A5 (index.php)
ZA944570B (en) Pharmacologically active enantiomers

Legal Events

Date Code Title Description
EEIH Change in the person of patent owner
EEIH Change in the person of patent owner