CN1523983A - 制备3-羟基-3-甲基丁酸钠固体制剂的方法 - Google Patents
制备3-羟基-3-甲基丁酸钠固体制剂的方法 Download PDFInfo
- Publication number
- CN1523983A CN1523983A CNA028135997A CN02813599A CN1523983A CN 1523983 A CN1523983 A CN 1523983A CN A028135997 A CNA028135997 A CN A028135997A CN 02813599 A CN02813599 A CN 02813599A CN 1523983 A CN1523983 A CN 1523983A
- Authority
- CN
- China
- Prior art keywords
- hydroxy
- sodium butyrate
- synthetic silica
- solution
- methyl
- 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
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/185—Acids; Anhydrides, halides or salts thereof, e.g. sulfur acids, imidic, hydrazonic or hydroximic acids
- A61K31/19—Carboxylic acids, e.g. valproic acid
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P3/00—Drugs for disorders of the metabolism
- A61P3/06—Antihyperlipidemics
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/09—Preparation of carboxylic acids or their salts, halides or anhydrides from carboxylic acid esters or lactones
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Organic Chemistry (AREA)
- Pharmacology & Pharmacy (AREA)
- Animal Behavior & Ethology (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- General Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Medicinal Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Epidemiology (AREA)
- Obesity (AREA)
- Hematology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Diabetes (AREA)
- Bioinformatics & Cheminformatics (AREA)
- General Chemical & Material Sciences (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
- Epoxy Compounds (AREA)
- Medicinal Preparation (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Abstract
Description
Claims (7)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP01112236.3 | 2001-05-18 | ||
EP01112236 | 2001-05-18 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1523983A true CN1523983A (zh) | 2004-08-25 |
CN100542525C CN100542525C (zh) | 2009-09-23 |
Family
ID=8177477
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB028135997A Expired - Fee Related CN100542525C (zh) | 2001-05-18 | 2002-05-17 | 制备3-羟基-3-甲基丁酸钠固体制剂的方法 |
Country Status (17)
Country | Link |
---|---|
US (1) | US7026507B2 (zh) |
EP (1) | EP1399138B1 (zh) |
JP (1) | JP4166580B2 (zh) |
CN (1) | CN100542525C (zh) |
AT (1) | ATE317259T1 (zh) |
AU (1) | AU2002338953B2 (zh) |
BR (1) | BR0209820A (zh) |
CA (1) | CA2447417C (zh) |
CZ (1) | CZ302823B6 (zh) |
DE (1) | DE50205794D1 (zh) |
DK (1) | DK1399138T3 (zh) |
ES (1) | ES2257559T3 (zh) |
HK (1) | HK1068813A1 (zh) |
HU (1) | HUP0400080A3 (zh) |
MX (1) | MXPA03010610A (zh) |
PL (1) | PL367221A1 (zh) |
WO (1) | WO2002094255A1 (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102597254A (zh) * | 2009-09-15 | 2012-07-18 | 菲利普·马利埃 | 从丙酮和乙酰辅酶a酶促产生3-羟基-3-甲基丁酸的方法 |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB0402118D0 (en) | 2004-01-30 | 2004-03-03 | Merck Sharp & Dohme | Polymorphic forms of a GABAA agonist |
EP1848420A4 (en) | 2005-01-28 | 2008-01-23 | Merck & Co Inc | POLYMORPHIC FORMS OF A GABAA AGONIST |
SG190618A1 (en) | 2008-05-02 | 2013-06-28 | Gilead Sciences Inc | The use of solid carrier particles to improve the processability of a pharmaceutical agent |
WO2012140276A2 (en) * | 2011-11-17 | 2012-10-18 | Lonza Ltd | Process for the preparation of 3-hydroxy-3-methylbutyric acid or its calcium salts |
JP6875288B2 (ja) | 2015-11-19 | 2021-05-19 | 協和発酵バイオ株式会社 | 3−ヒドロキシイソ吉草酸の一価カチオン塩の結晶および該結晶の製造方法 |
CN109476578A (zh) | 2016-06-24 | 2019-03-15 | 协和发酵生化株式会社 | 3-羟基异戊酸氨基酸盐的晶体及其制造方法 |
WO2019016883A1 (ja) * | 2017-07-19 | 2019-01-24 | 小林香料株式会社 | 3-ヒドロキシ-3-メチルブタン酸又はその塩の製造方法 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NZ256300A (en) * | 1992-09-16 | 1997-06-24 | Univ Iowa State Res Found Inc | Administration of beta-hydroxy-beta-methyl butyric acid, or its convertible forms, to lower cholesterol levels |
US5348979A (en) * | 1992-12-23 | 1994-09-20 | Iowa State University Research Foundation Inc. | Method of promoting nitrogen retention in humans |
US6090978A (en) * | 1996-07-19 | 2000-07-18 | Met-Rx Usa, Inc. | Process for manufacturing 3-hydroxy-3-methylbutanoic acid |
WO1998034897A1 (de) * | 1997-02-10 | 1998-08-13 | Lonza Ag | Verfahren zur herstellung von 3-hydroxy-3-methylbuttersäure oder deren salze |
US6384242B1 (en) * | 1998-09-03 | 2002-05-07 | Firmenich Sa | Geranic acid derivatives |
-
2002
- 2002-05-17 ES ES02743039T patent/ES2257559T3/es not_active Expired - Lifetime
- 2002-05-17 JP JP2002590973A patent/JP4166580B2/ja not_active Expired - Fee Related
- 2002-05-17 HU HU0400080A patent/HUP0400080A3/hu unknown
- 2002-05-17 US US10/478,054 patent/US7026507B2/en not_active Expired - Fee Related
- 2002-05-17 BR BR0209820-2A patent/BR0209820A/pt not_active IP Right Cessation
- 2002-05-17 AT AT02743039T patent/ATE317259T1/de active
- 2002-05-17 PL PL02367221A patent/PL367221A1/xx not_active Application Discontinuation
- 2002-05-17 CZ CZ20032965A patent/CZ302823B6/cs not_active IP Right Cessation
- 2002-05-17 WO PCT/EP2002/005435 patent/WO2002094255A1/de active IP Right Grant
- 2002-05-17 EP EP02743039A patent/EP1399138B1/de not_active Expired - Lifetime
- 2002-05-17 AU AU2002338953A patent/AU2002338953B2/en not_active Ceased
- 2002-05-17 DE DE50205794T patent/DE50205794D1/de not_active Expired - Lifetime
- 2002-05-17 MX MXPA03010610A patent/MXPA03010610A/es active IP Right Grant
- 2002-05-17 CN CNB028135997A patent/CN100542525C/zh not_active Expired - Fee Related
- 2002-05-17 CA CA2447417A patent/CA2447417C/en not_active Expired - Fee Related
- 2002-05-17 DK DK02743039T patent/DK1399138T3/da active
-
2005
- 2005-02-24 HK HK05101544.4A patent/HK1068813A1/xx not_active IP Right Cessation
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102597254A (zh) * | 2009-09-15 | 2012-07-18 | 菲利普·马利埃 | 从丙酮和乙酰辅酶a酶促产生3-羟基-3-甲基丁酸的方法 |
Also Published As
Publication number | Publication date |
---|---|
ATE317259T1 (de) | 2006-02-15 |
WO2002094255A1 (de) | 2002-11-28 |
CZ20032965A3 (cs) | 2004-02-18 |
EP1399138A1 (de) | 2004-03-24 |
EP1399138B1 (de) | 2006-02-08 |
MXPA03010610A (es) | 2004-04-02 |
JP2004536065A (ja) | 2004-12-02 |
CA2447417A1 (en) | 2002-11-28 |
US7026507B2 (en) | 2006-04-11 |
AU2002338953C1 (en) | 2002-12-03 |
JP4166580B2 (ja) | 2008-10-15 |
AU2002338953B2 (en) | 2006-06-29 |
PL367221A1 (en) | 2005-02-21 |
HK1068813A1 (en) | 2005-05-06 |
CZ302823B6 (cs) | 2011-11-30 |
CN100542525C (zh) | 2009-09-23 |
BR0209820A (pt) | 2004-06-01 |
DK1399138T3 (da) | 2006-04-24 |
ES2257559T3 (es) | 2006-08-01 |
DE50205794D1 (de) | 2006-04-20 |
HUP0400080A3 (en) | 2004-10-28 |
CA2447417C (en) | 2011-10-04 |
US20040143136A1 (en) | 2004-07-22 |
HUP0400080A2 (hu) | 2004-05-28 |
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Legal Events
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REG | Reference to a national code |
Ref country code: HK Ref legal event code: DE Ref document number: 1068813 Country of ref document: HK |
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ASS | Succession or assignment of patent right |
Owner name: GUANGZHOU NANSHA LONZA CO., LTD. Free format text: FORMER OWNER: LONZA AG. Effective date: 20120523 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; TO: 511455 GUANGZHOU, GUANGDONG PROVINCE |
|
TR01 | Transfer of patent right |
Effective date of registration: 20120523 Address after: 511455 Guangzhou, Guangdong Province, Nansha District, Huang Ting Avenue, No. 68 North Patentee after: Guangzhou Nansha Lonza Co., Ltd. Address before: Basel Patentee before: Lonza AG. |
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CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090923 Termination date: 20150517 |
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EXPY | Termination of patent right or utility model |