BRPI0410841A - processo para a preparação de hemissulfato de eletriptano anidro - Google Patents
processo para a preparação de hemissulfato de eletriptano anidroInfo
- Publication number
- BRPI0410841A BRPI0410841A BRPI0410841-8A BRPI0410841A BRPI0410841A BR PI0410841 A BRPI0410841 A BR PI0410841A BR PI0410841 A BRPI0410841 A BR PI0410841A BR PI0410841 A BRPI0410841 A BR PI0410841A
- Authority
- BR
- Brazil
- Prior art keywords
- preparation
- electriptan
- hemisulfate
- anhydrous
- hemissulphate
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D403/00—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group C07D401/00
- C07D403/02—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group C07D401/00 containing two hetero rings
- C07D403/06—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group C07D401/00 containing two hetero rings linked by a carbon chain containing only aliphatic carbon atoms
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P25/00—Drugs for disorders of the nervous system
- A61P25/06—Antimigraine agents
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D209/00—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom
- C07D209/02—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom condensed with one carbocyclic ring
- C07D209/04—Indoles; Hydrogenated indoles
- C07D209/10—Indoles; Hydrogenated indoles with substituted hydrocarbon radicals attached to carbon atoms of the hetero ring
- C07D209/14—Radicals substituted by nitrogen atoms, not forming part of a nitro radical
- C07D209/16—Tryptamines
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Pain & Pain Management (AREA)
- Neurology (AREA)
- Neurosurgery (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Biomedical Technology (AREA)
- Pharmacology & Pharmacy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Plural Heterocyclic Compounds (AREA)
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
Abstract
"PROCESSO PARA A PREPARAçãO DE HEMISSULFATO DE ELETRIPTANO ANIDRO". A presente invenção refere-se a um processo melhorado para a preparação de um polimorfo de hemissulfato de eletriptano de fórmula (I)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GBGB0312478.1A GB0312478D0 (en) | 2003-05-30 | 2003-05-30 | Improved process |
PCT/IB2004/001694 WO2004106327A1 (en) | 2003-05-30 | 2004-05-18 | Process for the preparation of anhydrous eleptritan hemisulphate |
Publications (1)
Publication Number | Publication Date |
---|---|
BRPI0410841A true BRPI0410841A (pt) | 2006-06-27 |
Family
ID=9959072
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BRPI0410841-8A BRPI0410841A (pt) | 2003-05-30 | 2004-05-18 | processo para a preparação de hemissulfato de eletriptano anidro |
Country Status (10)
Country | Link |
---|---|
EP (1) | EP1633739A1 (pt) |
JP (1) | JP2006528968A (pt) |
AR (1) | AR044463A1 (pt) |
BR (1) | BRPI0410841A (pt) |
CA (1) | CA2527127A1 (pt) |
CL (1) | CL2004001132A1 (pt) |
GB (1) | GB0312478D0 (pt) |
MX (1) | MXPA05012838A (pt) |
TW (1) | TWI290923B (pt) |
WO (1) | WO2004106327A1 (pt) |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU651637B2 (en) * | 1990-10-15 | 1994-07-28 | Pfizer Inc. | Indole derivatives |
GB9417310D0 (en) * | 1994-08-27 | 1994-10-19 | Pfizer Ltd | Therapeutic agents |
EA002174B1 (ru) * | 1997-07-03 | 2002-02-28 | Пфайзер Инк. | Фармацевтические композиции, содержащие гемисульфат элетриптана и кофеин |
GB9922963D0 (en) * | 1999-09-28 | 1999-12-01 | Pfizer Ltd | Polymorphic salt |
-
2003
- 2003-05-30 GB GBGB0312478.1A patent/GB0312478D0/en not_active Ceased
-
2004
- 2004-05-18 EP EP04733602A patent/EP1633739A1/en not_active Withdrawn
- 2004-05-18 WO PCT/IB2004/001694 patent/WO2004106327A1/en active Application Filing
- 2004-05-18 BR BRPI0410841-8A patent/BRPI0410841A/pt not_active IP Right Cessation
- 2004-05-18 JP JP2006530682A patent/JP2006528968A/ja active Pending
- 2004-05-18 MX MXPA05012838A patent/MXPA05012838A/es unknown
- 2004-05-18 CA CA002527127A patent/CA2527127A1/en not_active Abandoned
- 2004-05-19 CL CL200401132A patent/CL2004001132A1/es unknown
- 2004-05-25 TW TW093114789A patent/TWI290923B/zh not_active IP Right Cessation
- 2004-05-28 AR ARP040101864A patent/AR044463A1/es unknown
Also Published As
Publication number | Publication date |
---|---|
GB0312478D0 (en) | 2003-07-09 |
TW200427683A (en) | 2004-12-16 |
JP2006528968A (ja) | 2006-12-28 |
TWI290923B (en) | 2007-12-11 |
AR044463A1 (es) | 2005-09-14 |
EP1633739A1 (en) | 2006-03-15 |
MXPA05012838A (es) | 2006-02-13 |
WO2004106327A1 (en) | 2004-12-09 |
CA2527127A1 (en) | 2004-12-09 |
CL2004001132A1 (es) | 2005-03-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B08F | Application fees: dismissal - article 86 of industrial property law |
Free format text: REFERENTE A 6A E 7A ANUIDADE(S). |
|
B08K | Lapse as no evidence of payment of the annual fee has been furnished to inpi (acc. art. 87) |
Free format text: NAO APRESENTADA A GUIA DE CUMPRIMENTO DE EXIGENCIA. REFERENTE AS 6A, 7A E 8A ANUIDADES. |