AR044463A1 - Proceso de preparacion de una forma cristalina de hemisulfato de eletriptan - Google Patents

Proceso de preparacion de una forma cristalina de hemisulfato de eletriptan

Info

Publication number
AR044463A1
AR044463A1 ARP040101864A ARP040101864A AR044463A1 AR 044463 A1 AR044463 A1 AR 044463A1 AR P040101864 A ARP040101864 A AR P040101864A AR P040101864 A ARP040101864 A AR P040101864A AR 044463 A1 AR044463 A1 AR 044463A1
Authority
AR
Argentina
Prior art keywords
volume
eletriptan
crystal
preparation process
suspension
Prior art date
Application number
ARP040101864A
Other languages
English (en)
Spanish (es)
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 AR044463A1 publication Critical patent/AR044463A1/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)
ARP040101864A 2003-05-30 2004-05-28 Proceso de preparacion de una forma cristalina de hemisulfato de eletriptan AR044463A1 (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
AR044463A1 true AR044463A1 (es) 2005-09-14

Family

ID=9959072

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP040101864A AR044463A1 (es) 2003-05-30 2004-05-28 Proceso de preparacion de una forma cristalina de hemisulfato de eletriptan

Country Status (10)

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

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PL170330B1 (pl) * 1990-10-15 1996-11-29 Pfizer Sposób wytwarzania nowych pochodnych indolu PL PL PL PL PL PL
GB9417310D0 (en) * 1994-08-27 1994-10-19 Pfizer Ltd Therapeutic agents
PL337803A1 (en) * 1997-07-03 2000-09-11 Pfizer Pharmaceutic agents containing eletriptane hemisulphate and caffeine
GB9922963D0 (en) * 1999-09-28 1999-12-01 Pfizer Ltd Polymorphic salt

Also Published As

Publication number Publication date
GB0312478D0 (en) 2003-07-09
TW200427683A (en) 2004-12-16
TWI290923B (en) 2007-12-11
CL2004001132A1 (es) 2005-03-18
JP2006528968A (ja) 2006-12-28
CA2527127A1 (en) 2004-12-09
BRPI0410841A (pt) 2006-06-27
WO2004106327A1 (en) 2004-12-09
EP1633739A1 (en) 2006-03-15
MXPA05012838A (es) 2006-02-13

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