CL2004001132A1 - Procedimiento para preparar el polimorfo i de hemisulfato de elitriptan anhidro, util en el tratamiento de condiciones para las cuales se indica un agonista de receptores 5-ht1, tal como migrana. - Google Patents

Procedimiento para preparar el polimorfo i de hemisulfato de elitriptan anhidro, util en el tratamiento de condiciones para las cuales se indica un agonista de receptores 5-ht1, tal como migrana.

Info

Publication number
CL2004001132A1
CL2004001132A1 CL200401132A CL2004001132A CL2004001132A1 CL 2004001132 A1 CL2004001132 A1 CL 2004001132A1 CL 200401132 A CL200401132 A CL 200401132A CL 2004001132 A CL2004001132 A CL 2004001132A CL 2004001132 A1 CL2004001132 A1 CL 2004001132A1
Authority
CL
Chile
Prior art keywords
migran
elitriptan
anhydr
hemisulfate
polymorph
Prior art date
Application number
CL200401132A
Other languages
English (en)
Inventor
Aranda-Martinez Catheri Julian
Original Assignee
Pfizer
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 Pfizer filed Critical Pfizer
Publication of CL2004001132A1 publication Critical patent/CL2004001132A1/es

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)
CL200401132A 2003-05-30 2004-05-19 Procedimiento para preparar el polimorfo i de hemisulfato de elitriptan anhidro, util en el tratamiento de condiciones para las cuales se indica un agonista de receptores 5-ht1, tal como migrana. CL2004001132A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB0312478.1A GB0312478D0 (en) 2003-05-30 2003-05-30 Improved process

Publications (1)

Publication Number Publication Date
CL2004001132A1 true CL2004001132A1 (es) 2005-03-18

Family

ID=9959072

Family Applications (1)

Application Number Title Priority Date Filing Date
CL200401132A CL2004001132A1 (es) 2003-05-30 2004-05-19 Procedimiento para preparar el polimorfo i de hemisulfato de elitriptan anhidro, util en el tratamiento de condiciones para las cuales se indica un agonista de receptores 5-ht1, tal como migrana.

Country Status (10)

Country Link
EP (1) EP1633739A1 (es)
JP (1) JP2006528968A (es)
AR (1) AR044463A1 (es)
BR (1) BRPI0410841A (es)
CA (1) CA2527127A1 (es)
CL (1) CL2004001132A1 (es)
GB (1) GB0312478D0 (es)
MX (1) MXPA05012838A (es)
TW (1) TWI290923B (es)
WO (1) WO2004106327A1 (es)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
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
WO1999001135A1 (en) * 1997-07-03 1999-01-14 Pfizer Limited Pharmaceutical compositions containing eletriptan hemisulphate and caffeine
GB9922963D0 (en) * 1999-09-28 1999-12-01 Pfizer Ltd Polymorphic salt

Also Published As

Publication number Publication date
TWI290923B (en) 2007-12-11
GB0312478D0 (en) 2003-07-09
TW200427683A (en) 2004-12-16
JP2006528968A (ja) 2006-12-28
EP1633739A1 (en) 2006-03-15
AR044463A1 (es) 2005-09-14
BRPI0410841A (pt) 2006-06-27
CA2527127A1 (en) 2004-12-09
WO2004106327A1 (en) 2004-12-09
MXPA05012838A (es) 2006-02-13

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