AR003483A1 - Procedimiento para preparar y aislar la forma ii de la (±)-5-[3,5-bis(1,1- dimetil)-4-hidroxifenil)-metil)-4-tiazolidinona. - Google Patents
Procedimiento para preparar y aislar la forma ii de la (±)-5-[3,5-bis(1,1- dimetil)-4-hidroxifenil)-metil)-4-tiazolidinona.Info
- Publication number
- AR003483A1 AR003483A1 ARP960104198A AR10419896A AR003483A1 AR 003483 A1 AR003483 A1 AR 003483A1 AR P960104198 A ARP960104198 A AR P960104198A AR 10419896 A AR10419896 A AR 10419896A AR 003483 A1 AR003483 A1 AR 003483A1
- Authority
- AR
- Argentina
- Prior art keywords
- bis
- preparing
- amrstrong
- tiazolidinone
- hidroxifenil
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D277/00—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings
- C07D277/02—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings not condensed with other rings
- C07D277/08—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member
- C07D277/12—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D277/14—Oxygen atoms
-
- 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
- A61K31/33—Heterocyclic compounds
- A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
- A61K31/41—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having five-membered rings with two or more ring hetero atoms, at least one of which being nitrogen, e.g. tetrazole
- A61K31/425—Thiazoles
-
- 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]
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- General Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Animal Behavior & Ethology (AREA)
- Pharmacology & Pharmacy (AREA)
- General Chemical & Material Sciences (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Rheumatology (AREA)
- Pain & Pain Management (AREA)
- Epidemiology (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Plural Heterocyclic Compounds (AREA)
- Thiazole And Isothizaole Compounds (AREA)
- Crystals, And After-Treatments Of Crystals (AREA)
Abstract
La presente invención proporciona un procedimiento para preparar una nueva forma cristalina de (±)-5-{[3,5-bis(1,1-dimetiletil)-4-hidroxifenil]metil}-4-tiazolidinona (Forma II) que tiene un patrón de difracción de polvo de rayos X con separacionesd a 5,64 Amrstrong, 5,16 Amrstrong, 4,90 Amrstrong,4,66Amrstrong y 4,49 Amrstrong y es útil para el tratamiento de inflamación, enfermedad inflamatoria intestinal, alergias, artritis e hipoglucemiautilizando la nueva forma física.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US335695P | 1995-09-07 | 1995-09-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AR003483A1 true AR003483A1 (es) | 1998-08-05 |
Family
ID=21705475
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ARP960104199A AR003484A1 (es) | 1995-09-07 | 1996-09-02 | Forma cristalina sustancialmente pura de la (±)-5-{[5-bis(1,1-dimetiletil) -4-hidroxifenil]-metil}-4-tiazolidinona (tazofelona) y composicionesfarmaceuticas que la contienen |
| ARP960104198A AR003483A1 (es) | 1995-09-07 | 1996-09-02 | Procedimiento para preparar y aislar la forma ii de la (±)-5-[3,5-bis(1,1- dimetil)-4-hidroxifenil)-metil)-4-tiazolidinona. |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ARP960104199A AR003484A1 (es) | 1995-09-07 | 1996-09-02 | Forma cristalina sustancialmente pura de la (±)-5-{[5-bis(1,1-dimetiletil) -4-hidroxifenil]-metil}-4-tiazolidinona (tazofelona) y composicionesfarmaceuticas que la contienen |
Country Status (29)
| Country | Link |
|---|---|
| EP (1) | EP0761656B1 (es) |
| JP (1) | JPH11514978A (es) |
| KR (1) | KR19990044453A (es) |
| CN (1) | CN1082958C (es) |
| AR (2) | AR003484A1 (es) |
| AT (1) | ATE198476T1 (es) |
| AU (1) | AU716684B2 (es) |
| BR (1) | BR9610201A (es) |
| CA (1) | CA2231132A1 (es) |
| CO (1) | CO4750653A1 (es) |
| CZ (1) | CZ68098A3 (es) |
| DE (1) | DE69611407T2 (es) |
| DK (1) | DK0761656T3 (es) |
| EA (1) | EA000258B1 (es) |
| ES (1) | ES2153081T3 (es) |
| GR (1) | GR3035656T3 (es) |
| HU (1) | HUP9901458A3 (es) |
| IN (1) | IN182320B (es) |
| MY (1) | MY132351A (es) |
| NO (1) | NO309719B1 (es) |
| NZ (1) | NZ316810A (es) |
| PE (1) | PE23298A1 (es) |
| PL (1) | PL325602A1 (es) |
| PT (1) | PT761656E (es) |
| SI (1) | SI0761656T1 (es) |
| TR (1) | TR199800398T1 (es) |
| TW (1) | TW460471B (es) |
| WO (1) | WO1997009320A1 (es) |
| ZA (1) | ZA967422B (es) |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US538690A (en) * | 1895-05-07 | Automatic watering-trough for animals | ||
| ZA9010041B (en) * | 1989-12-21 | 1992-08-26 | Lilly Co Eli | Compounds for treating inflammatory bowel disease |
| US5216002A (en) * | 1989-12-21 | 1993-06-01 | Eli Lilly And Company | Method of treating inflammatory bowel disease |
-
1996
- 1996-09-02 ZA ZA9607422A patent/ZA967422B/xx unknown
- 1996-09-02 AR ARP960104199A patent/AR003484A1/es not_active Application Discontinuation
- 1996-09-02 TW TW085110670A patent/TW460471B/zh active
- 1996-09-02 IN IN1563CA1996 patent/IN182320B/en unknown
- 1996-09-02 AR ARP960104198A patent/AR003483A1/es not_active Application Discontinuation
- 1996-09-02 ES ES96306336T patent/ES2153081T3/es not_active Expired - Lifetime
- 1996-09-02 PE PE1996000641A patent/PE23298A1/es not_active Application Discontinuation
- 1996-09-02 EP EP96306336A patent/EP0761656B1/en not_active Expired - Lifetime
- 1996-09-02 PT PT96306336T patent/PT761656E/pt unknown
- 1996-09-02 DE DE69611407T patent/DE69611407T2/de not_active Expired - Fee Related
- 1996-09-02 SI SI9630287T patent/SI0761656T1/xx unknown
- 1996-09-02 AT AT96306336T patent/ATE198476T1/de not_active IP Right Cessation
- 1996-09-02 DK DK96306336T patent/DK0761656T3/da active
- 1996-09-03 BR BR9610201A patent/BR9610201A/pt not_active Application Discontinuation
- 1996-09-03 TR TR1998/00398T patent/TR199800398T1/xx unknown
- 1996-09-03 WO PCT/US1996/014132 patent/WO1997009320A1/en not_active Application Discontinuation
- 1996-09-03 PL PL96325602A patent/PL325602A1/xx unknown
- 1996-09-03 KR KR1019980701701A patent/KR19990044453A/ko not_active Application Discontinuation
- 1996-09-03 EA EA199800275A patent/EA000258B1/ru not_active IP Right Cessation
- 1996-09-03 AU AU69127/96A patent/AU716684B2/en not_active Ceased
- 1996-09-03 CA CA002231132A patent/CA2231132A1/en not_active Abandoned
- 1996-09-03 JP JP9511339A patent/JPH11514978A/ja active Pending
- 1996-09-03 HU HU9901458A patent/HUP9901458A3/hu unknown
- 1996-09-03 NZ NZ316810A patent/NZ316810A/xx unknown
- 1996-09-03 CN CN96197822A patent/CN1082958C/zh not_active Expired - Fee Related
- 1996-09-03 CZ CZ98680A patent/CZ68098A3/cs unknown
- 1996-09-04 MY MYPI96003663A patent/MY132351A/en unknown
- 1996-09-05 CO CO96047346A patent/CO4750653A1/es unknown
-
1998
- 1998-03-03 NO NO980913A patent/NO309719B1/no not_active IP Right Cessation
-
2001
- 2001-03-29 GR GR20010400506T patent/GR3035656T3/el not_active IP Right Cessation
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FA | Abandonment or withdrawal |