BG101982A - A PROCESS FOR PREPARING FORM l RANITIDINE HYDROCHLORIDE - Google Patents

A PROCESS FOR PREPARING FORM l RANITIDINE HYDROCHLORIDE

Info

Publication number
BG101982A
BG101982A BG101982A BG10198297A BG101982A BG 101982 A BG101982 A BG 101982A BG 101982 A BG101982 A BG 101982A BG 10198297 A BG10198297 A BG 10198297A BG 101982 A BG101982 A BG 101982A
Authority
BG
Bulgaria
Prior art keywords
methyl
hydrochloride
ranitidine hydrochloride
preparing form
ranitidinehydrochloride
Prior art date
Application number
BG101982A
Other languages
Bulgarian (bg)
English (en)
Inventor
Helmut Schickaneder
Aggelos NIKOPOULOS
Original Assignee
Hexal Pharmaceuticals, Inc.
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 Hexal Pharmaceuticals, Inc. filed Critical Hexal Pharmaceuticals, Inc.
Publication of BG101982A publication Critical patent/BG101982A/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
    • C07D307/02—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings
    • C07D307/34—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
    • C07D307/38—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members with substituted hydrocarbon radicals attached to ring carbon atoms
    • C07D307/52—Radicals substituted by nitrogen atoms not forming part of a nitro radical
    • 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]
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P37/00—Drugs for immunological or allergic disorders
    • A61P37/08—Antiallergic agents

Landscapes

  • Organic Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Immunology (AREA)
  • Engineering & Computer Science (AREA)
  • Pulmonology (AREA)
  • Pain & Pain Management (AREA)
  • Rheumatology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Furan Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
BG101982A 1995-04-21 1997-10-20 A PROCESS FOR PREPARING FORM l RANITIDINE HYDROCHLORIDE BG101982A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/426,930 US5663381A (en) 1995-04-21 1995-04-21 Process for preparing form 1 ranitidine hydrochloride
PCT/US1996/000992 WO1996033185A1 (en) 1995-04-21 1996-01-26 A process for preparing form 1 ranitidine hydrochloride

Publications (1)

Publication Number Publication Date
BG101982A true BG101982A (en) 1998-04-30

Family

ID=23692783

Family Applications (1)

Application Number Title Priority Date Filing Date
BG101982A BG101982A (en) 1995-04-21 1997-10-20 A PROCESS FOR PREPARING FORM l RANITIDINE HYDROCHLORIDE

Country Status (17)

Country Link
US (1) US5663381A (xx)
JP (1) JPH11503755A (xx)
KR (1) KR19990007912A (xx)
AU (1) AU691736B2 (xx)
BG (1) BG101982A (xx)
BR (1) BR9608177A (xx)
CA (1) CA2218562A1 (xx)
CZ (1) CZ332097A3 (xx)
EE (1) EE9700291A (xx)
FI (1) FI974002A (xx)
HU (1) HUP9801658A2 (xx)
NO (1) NO974846L (xx)
NZ (1) NZ302872A (xx)
PL (1) PL322979A1 (xx)
SI (1) SI9620056A (xx)
SK (1) SK143697A3 (xx)
WO (1) WO1996033185A1 (xx)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6004985A (en) * 1996-10-09 1999-12-21 Berlex Laboratories, Inc. Thio acid derived monocylic N-heterocyclics as anticoagulants
US6140351A (en) * 1997-12-19 2000-10-31 Berlex Laboratories, Inc. Ortho-anthranilamide derivatives as anti-coagulants
IT1317858B1 (it) * 2000-02-29 2003-07-15 Pharmexcel S R L Allomorfo del cloridrato dell'isomero z di derivato dialchilamminofurano, procedimento per la sua produzione e composizione
US7439268B2 (en) * 2003-07-18 2008-10-21 Idexx Laboratories Compositions containing prodrugs of florfenicol and methods of use
US7605260B2 (en) * 2003-07-29 2009-10-20 Dainippon Sumitomo Pharma Co., Ltd. Process for producing imide compound

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1565966A (en) * 1976-08-04 1980-04-23 Allen & Hanburys Ltd Aminoalkyl furan derivatives
IL63968A (en) * 1980-10-01 1985-10-31 Glaxo Group Ltd Form 2 ranitidine hydrochloride,its preparation and pharmaceutical compositions containing it
US5338871A (en) * 1991-12-20 1994-08-16 Torcan Chemical Ltd. Preparation of form 1 ranitidine hydrochloride

Also Published As

Publication number Publication date
CA2218562A1 (en) 1996-10-24
JPH11503755A (ja) 1999-03-30
PL322979A1 (en) 1998-03-02
FI974002A0 (fi) 1997-10-20
FI974002A (fi) 1997-12-03
BR9608177A (pt) 2000-10-31
EE9700291A (et) 1998-06-15
AU691736B2 (en) 1998-05-21
KR19990007912A (ko) 1999-01-25
CZ332097A3 (cs) 1998-03-18
HUP9801658A2 (hu) 1999-09-28
WO1996033185A1 (en) 1996-10-24
NZ302872A (en) 1998-04-27
SI9620056A (sl) 1998-04-30
AU4903296A (en) 1996-11-07
SK143697A3 (en) 1998-05-06
US5663381A (en) 1997-09-02
NO974846L (no) 1997-12-19
MX9708122A (es) 1998-06-28
NO974846D0 (no) 1997-10-20

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