DE60014356D1 - Verfahren zum reinigen von diacerein - Google Patents
Verfahren zum reinigen von diacereinInfo
- Publication number
- DE60014356D1 DE60014356D1 DE60014356T DE60014356T DE60014356D1 DE 60014356 D1 DE60014356 D1 DE 60014356D1 DE 60014356 T DE60014356 T DE 60014356T DE 60014356 T DE60014356 T DE 60014356T DE 60014356 D1 DE60014356 D1 DE 60014356D1
- Authority
- DE
- Germany
- Prior art keywords
- diacerein
- cleaning
- cleaning diacerein
- 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.)
- Expired - Lifetime
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C69/00—Esters of carboxylic acids; Esters of carbonic or haloformic acids
- C07C69/95—Esters of quinone carboxylic acids
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C67/00—Preparation of carboxylic acid esters
- C07C67/48—Separation; Purification; Stabilisation; Use of additives
- C07C67/52—Separation; Purification; Stabilisation; Use of additives by change in the physical state, e.g. crystallisation
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P19/00—Drugs for skeletal disorders
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P19/00—Drugs for skeletal disorders
- A61P19/02—Drugs for skeletal disorders for joint disorders, e.g. arthritis, arthrosis
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P19/00—Drugs for skeletal disorders
- A61P19/08—Drugs for skeletal disorders for bone diseases, e.g. rachitism, Paget's disease
- A61P19/10—Drugs for skeletal disorders for bone diseases, e.g. rachitism, Paget's disease for osteoporosis
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P29/00—Non-central analgesic, antipyretic or antiinflammatory agents, e.g. antirheumatic agents; Non-steroidal antiinflammatory drugs [NSAID]
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2603/00—Systems containing at least three condensed rings
- C07C2603/02—Ortho- or ortho- and peri-condensed systems
- C07C2603/04—Ortho- or ortho- and peri-condensed systems containing three rings
- C07C2603/22—Ortho- or ortho- and peri-condensed systems containing three rings containing only six-membered rings
- C07C2603/24—Anthracenes; Hydrogenated anthracenes
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Physical Education & Sports Medicine (AREA)
- Life Sciences & Earth Sciences (AREA)
- Public Health (AREA)
- Medicinal Chemistry (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Pharmacology & Pharmacy (AREA)
- Rheumatology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Veterinary Medicine (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Engineering & Computer Science (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Pain & Pain Management (AREA)
- Immunology (AREA)
- Crystallography & Structural Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT1999MI000994A IT1312309B1 (it) | 1999-05-07 | 1999-05-07 | Procedimento per la purificazione di diacereina |
| ITMI990994 | 1999-05-07 | ||
| PCT/EP2000/003691 WO2000068179A1 (en) | 1999-05-07 | 2000-04-25 | A process for the purification of diacerein |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE60014356D1 true DE60014356D1 (de) | 2004-11-04 |
| DE60014356T2 DE60014356T2 (de) | 2005-02-17 |
Family
ID=11382911
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE1177164T Pending DE1177164T1 (de) | 1999-05-07 | 2000-04-25 | Verfahren zum reinigen von diacerein |
| DE60014356T Expired - Lifetime DE60014356T2 (de) | 1999-05-07 | 2000-04-25 | Verfahren zum reinigen von diacerein |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE1177164T Pending DE1177164T1 (de) | 1999-05-07 | 2000-04-25 | Verfahren zum reinigen von diacerein |
Country Status (20)
| Country | Link |
|---|---|
| EP (1) | EP1177164B1 (de) |
| JP (1) | JP2002544183A (de) |
| KR (1) | KR100700687B1 (de) |
| CN (1) | CN1187311C (de) |
| AR (1) | AR023853A1 (de) |
| AT (1) | ATE277884T1 (de) |
| AU (1) | AU772845B2 (de) |
| BR (1) | BR0010697A (de) |
| DE (2) | DE1177164T1 (de) |
| DK (1) | DK1177164T3 (de) |
| ES (1) | ES2171364T3 (de) |
| HK (1) | HK1045498B (de) |
| IL (1) | IL146171A0 (de) |
| IT (1) | IT1312309B1 (de) |
| MX (1) | MXPA01011317A (de) |
| PL (1) | PL199648B1 (de) |
| PT (1) | PT1177164E (de) |
| SI (1) | SI1177164T1 (de) |
| TR (1) | TR200103177T2 (de) |
| WO (1) | WO2000068179A1 (de) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT1318574B1 (it) * | 2000-06-13 | 2003-08-27 | Synteco Spa | Procedimento per la purificazione di diacereina. |
| ITMI20022535A1 (it) * | 2002-11-29 | 2004-05-30 | Synteco Spa | Procedimento per la purificazione della diacereina. |
| KR100885677B1 (ko) | 2007-05-22 | 2009-02-25 | 주식회사 엔지켐 | 디아세레인의 정제 방법 |
| CN102264683B (zh) * | 2008-12-09 | 2014-07-09 | Evultis公司 | 制备非基因毒性二乙酰大黄酸(双醋瑞因)的方法以及包含非基因毒性二乙酰大黄酸的制剂 |
| WO2011030350A1 (en) | 2009-09-08 | 2011-03-17 | Lupin Limited | Eco-friendly method for catalytic aerial oxidation of aloe-emodin to rheinal |
| ITTO20110120A1 (it) | 2011-02-11 | 2012-08-12 | Icrom Spa | Un nuovo processo di purificazione per derivati antrachinonici |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT1264545B1 (it) * | 1993-07-30 | 1996-10-02 | Medidom Lab | Procedimento per la preparazione della diacereina |
| CH689279A5 (fr) * | 1995-02-07 | 1999-01-29 | Steba Beheer Bv | Procédé de purification de la diacétylrhéine. |
| IT1292132B1 (it) * | 1997-06-11 | 1999-01-25 | Synteco S R L | Procedimento per la preparazione di diacereina |
-
1999
- 1999-05-07 IT IT1999MI000994A patent/IT1312309B1/it active
-
2000
- 2000-04-25 SI SI200030510T patent/SI1177164T1/xx unknown
- 2000-04-25 TR TR2001/03177T patent/TR200103177T2/xx unknown
- 2000-04-25 WO PCT/EP2000/003691 patent/WO2000068179A1/en active IP Right Grant
- 2000-04-25 EP EP00931071A patent/EP1177164B1/de not_active Expired - Lifetime
- 2000-04-25 DK DK00931071T patent/DK1177164T3/da active
- 2000-04-25 ES ES00931071T patent/ES2171364T3/es not_active Expired - Lifetime
- 2000-04-25 MX MXPA01011317A patent/MXPA01011317A/es active IP Right Grant
- 2000-04-25 PT PT00931071T patent/PT1177164E/pt unknown
- 2000-04-25 KR KR1020017013935A patent/KR100700687B1/ko not_active IP Right Cessation
- 2000-04-25 JP JP2000617160A patent/JP2002544183A/ja active Pending
- 2000-04-25 AT AT00931071T patent/ATE277884T1/de not_active IP Right Cessation
- 2000-04-25 DE DE1177164T patent/DE1177164T1/de active Pending
- 2000-04-25 BR BR0010697-6A patent/BR0010697A/pt not_active Application Discontinuation
- 2000-04-25 AU AU49136/00A patent/AU772845B2/en not_active Ceased
- 2000-04-25 PL PL351547A patent/PL199648B1/pl not_active IP Right Cessation
- 2000-04-25 DE DE60014356T patent/DE60014356T2/de not_active Expired - Lifetime
- 2000-04-25 CN CNB008072469A patent/CN1187311C/zh not_active Expired - Fee Related
- 2000-04-25 IL IL14617100A patent/IL146171A0/xx unknown
- 2000-05-04 AR ARP000102151A patent/AR023853A1/es active IP Right Grant
-
2002
- 2002-09-26 HK HK02107045.8A patent/HK1045498B/zh not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| PL199648B1 (pl) | 2008-10-31 |
| AU4913600A (en) | 2000-11-21 |
| AU772845B2 (en) | 2004-05-06 |
| IT1312309B1 (it) | 2002-04-15 |
| KR20010113905A (ko) | 2001-12-28 |
| SI1177164T1 (en) | 2005-02-28 |
| KR100700687B1 (ko) | 2007-03-27 |
| IL146171A0 (en) | 2002-07-25 |
| ES2171364T1 (es) | 2002-09-16 |
| ATE277884T1 (de) | 2004-10-15 |
| DE60014356T2 (de) | 2005-02-17 |
| HK1045498A1 (en) | 2002-11-29 |
| DK1177164T3 (da) | 2005-01-31 |
| EP1177164A1 (de) | 2002-02-06 |
| ES2171364T3 (es) | 2005-04-16 |
| CN1187311C (zh) | 2005-02-02 |
| TR200103177T2 (tr) | 2002-02-21 |
| PT1177164E (pt) | 2004-12-31 |
| HK1045498B (zh) | 2005-07-29 |
| WO2000068179A1 (en) | 2000-11-16 |
| JP2002544183A (ja) | 2002-12-24 |
| PL351547A1 (en) | 2003-05-05 |
| ITMI990994A1 (it) | 2000-11-07 |
| EP1177164B1 (de) | 2004-09-29 |
| CN1349495A (zh) | 2002-05-15 |
| AR023853A1 (es) | 2002-09-04 |
| MXPA01011317A (es) | 2003-07-14 |
| DE1177164T1 (de) | 2003-03-06 |
| BR0010697A (pt) | 2002-02-05 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8364 | No opposition during term of opposition |