SG43372A1 - D4t polymorphic from I process - Google Patents

D4t polymorphic from I process

Info

Publication number
SG43372A1
SG43372A1 SG1996009966A SG1996009966A SG43372A1 SG 43372 A1 SG43372 A1 SG 43372A1 SG 1996009966 A SG1996009966 A SG 1996009966A SG 1996009966 A SG1996009966 A SG 1996009966A SG 43372 A1 SG43372 A1 SG 43372A1
Authority
SG
Singapore
Prior art keywords
polymorphic
approved
aids
iii
obtaining
Prior art date
Application number
SG1996009966A
Other languages
English (en)
Inventor
Rajesh Babulal Gandhi
Joseph Ballard Bogardus
Peter Michael Garofalo
Timothy Richard Marr
Robert Kevin Perrone
Murray Arthur Kaplan
Original Assignee
Bristol Myers Squibb Co
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 Bristol Myers Squibb Co filed Critical Bristol Myers Squibb Co
Publication of SG43372A1 publication Critical patent/SG43372A1/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07H—SUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
    • C07H19/00—Compounds containing a hetero ring sharing one ring hetero atom with a saccharide radical; Nucleosides; Mononucleotides; Anhydro-derivatives thereof
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07H—SUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
    • C07H19/00—Compounds containing a hetero ring sharing one ring hetero atom with a saccharide radical; Nucleosides; Mononucleotides; Anhydro-derivatives thereof
    • C07H19/02—Compounds containing a hetero ring sharing one ring hetero atom with a saccharide radical; Nucleosides; Mononucleotides; Anhydro-derivatives thereof sharing nitrogen
    • C07H19/04—Heterocyclic radicals containing only nitrogen atoms as ring hetero atom
    • C07H19/06—Pyrimidine radicals
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P31/00—Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
    • A61P31/12—Antivirals
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P31/00—Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
    • A61P31/12—Antivirals
    • A61P31/14—Antivirals for RNA viruses
    • A61P31/18—Antivirals for RNA viruses for HIV

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Engineering & Computer Science (AREA)
  • Biochemistry (AREA)
  • Biotechnology (AREA)
  • Genetics & Genomics (AREA)
  • Virology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Communicable Diseases (AREA)
  • Medicinal Chemistry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Oncology (AREA)
  • AIDS & HIV (AREA)
  • Tropical Medicine & Parasitology (AREA)
  • Steroid Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Saccharide Compounds (AREA)
SG1996009966A 1995-06-05 1996-06-05 D4t polymorphic from I process SG43372A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/465,208 US5608048A (en) 1995-06-05 1995-06-05 d4 T polymorphic Form 1 process

Publications (1)

Publication Number Publication Date
SG43372A1 true SG43372A1 (en) 1997-10-17

Family

ID=23846880

Family Applications (1)

Application Number Title Priority Date Filing Date
SG1996009966A SG43372A1 (en) 1995-06-05 1996-06-05 D4t polymorphic from I process

Country Status (18)

Country Link
US (1) US5608048A (de)
EP (1) EP0749969B1 (de)
JP (1) JP4208976B2 (de)
KR (1) KR100375957B1 (de)
CN (1) CN1058723C (de)
AT (1) ATE205203T1 (de)
AU (1) AU694653B2 (de)
CA (1) CA2176181C (de)
DE (1) DE69614936T2 (de)
DK (1) DK0749969T3 (de)
ES (1) ES2160768T3 (de)
GR (1) GR3036768T3 (de)
HU (1) HU222285B1 (de)
IL (1) IL118527A (de)
MX (1) MX9601957A (de)
PT (1) PT749969E (de)
SG (1) SG43372A1 (de)
TW (1) TW336937B (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2001285197A1 (en) * 2000-09-06 2002-03-22 Bristol-Myers Squibb Company Stavudine polymorphic form 1 process
US7737133B2 (en) * 2003-09-03 2010-06-15 Agi Therapeutics Ltd. Formulations and methods of treating inflammatory bowel disease
US7825106B2 (en) * 2003-09-03 2010-11-02 Agi Therapeutics Ltd. Modified release formulations and methods of treating inflammatory bowel disease
US7160537B2 (en) * 2003-12-15 2007-01-09 Siemens Medical Solutions Usa, Inc. Method for preparing radiolabeled thymidine having low chromophoric byproducts
US20050131224A1 (en) * 2003-12-15 2005-06-16 Cti Pet Systems, Inc. Method for preparing radiolabeled thymidine
WO2007099389A1 (en) * 2005-07-11 2007-09-07 Aurobindo Pharma Limited A new improved process for the preparation of stavudine form i
ITMI20060360A1 (it) * 2006-02-28 2007-09-01 Clariant Lsm Italia Spa Novel method for the preparation of stavudine polymorphic form 1 and form ii
US20140020618A1 (en) * 2011-02-08 2014-01-23 Japan Agency For Marine-Earth Science And Technology Method for producing calcite single crystal

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4476248A (en) * 1983-02-28 1984-10-09 The Upjohn Company Crystallization of ibuprofen
US4978655A (en) * 1986-12-17 1990-12-18 Yale University Use of 3'-deoxythymidin-2'-ene (3'deoxy-2',3'-didehydrothymidine) in treating patients infected with retroviruses
US4904770A (en) * 1988-03-24 1990-02-27 Bristol-Myers Company Production of 2',3'-dideoxy-2',3'-didehydronucleosides
US5672698A (en) * 1993-11-15 1997-09-30 Bristol-Myers Squibb Co. Preparation of 2',3'-didehydro-3'-deoxythymidine from 5-methyluridine
US5539099A (en) * 1993-11-15 1996-07-23 Bristol-Myers Squibb Company Process for large-scale preparation of 2',3'-didehydro-2',3'-dideoxynucleosides
US5608049A (en) * 1995-03-10 1997-03-04 Bristol-Myers Squibb Company Preparation of d4T from 5-methyluridine

Also Published As

Publication number Publication date
ATE205203T1 (de) 2001-09-15
EP0749969B1 (de) 2001-09-05
EP0749969A3 (de) 1997-03-19
HK1003435A1 (en) 1998-10-30
AU5469296A (en) 1996-12-19
ES2160768T3 (es) 2001-11-16
IL118527A0 (en) 1996-10-16
EP0749969A2 (de) 1996-12-27
IL118527A (en) 2000-07-16
HUP9601517A2 (en) 1997-05-28
DE69614936D1 (de) 2001-10-11
MX9601957A (es) 1997-08-30
HU222285B1 (hu) 2003-05-28
JPH08333364A (ja) 1996-12-17
KR970001369A (ko) 1997-01-24
CA2176181A1 (en) 1996-12-06
PT749969E (pt) 2001-12-28
TW336937B (en) 1998-07-21
GR3036768T3 (en) 2002-01-31
DE69614936T2 (de) 2002-04-25
DK0749969T3 (da) 2001-11-26
HUP9601517A3 (en) 2000-03-28
JP4208976B2 (ja) 2009-01-14
CA2176181C (en) 2007-03-13
AU694653B2 (en) 1998-07-23
CN1058723C (zh) 2000-11-22
CN1145903A (zh) 1997-03-26
KR100375957B1 (ko) 2003-12-31
US5608048A (en) 1997-03-04
HU9601517D0 (en) 1996-07-29

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