DK219280A - PROCEDURE FOR PREPARING A CRYSTALLINE MODIFICATION OF FLUNISOLIDE - Google Patents

PROCEDURE FOR PREPARING A CRYSTALLINE MODIFICATION OF FLUNISOLIDE

Info

Publication number
DK219280A
DK219280A DK219280A DK219280A DK219280A DK 219280 A DK219280 A DK 219280A DK 219280 A DK219280 A DK 219280A DK 219280 A DK219280 A DK 219280A DK 219280 A DK219280 A DK 219280A
Authority
DK
Denmark
Prior art keywords
flunisolide
preparing
procedure
crystalline modification
crystalline
Prior art date
Application number
DK219280A
Other languages
Danish (da)
Other versions
DK162530C (en
DK162530B (en
Inventor
R E Jones
J A Smithers
Original Assignee
Syntex Corp
Bank Of America
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 Syntex Corp, Bank Of America filed Critical Syntex Corp
Publication of DK219280A publication Critical patent/DK219280A/en
Publication of DK162530B publication Critical patent/DK162530B/en
Application granted granted Critical
Publication of DK162530C publication Critical patent/DK162530C/en

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07JSTEROIDS
    • C07J71/00Steroids in which the cyclopenta(a)hydrophenanthrene skeleton is condensed with a heterocyclic ring
    • C07J71/0005Oxygen-containing hetero ring
    • C07J71/0026Oxygen-containing hetero ring cyclic ketals
    • C07J71/0031Oxygen-containing hetero ring cyclic ketals at positions 16, 17
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P29/00Non-central analgesic, antipyretic or antiinflammatory agents, e.g. antirheumatic agents; Non-steroidal antiinflammatory drugs [NSAID]

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Pain & Pain Management (AREA)
  • Rheumatology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Steroid Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Saccharide Compounds (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
DK219280A 1979-05-21 1980-05-20 PROCEDURE FOR PREPARING A CRYSTALLINE MODIFICATION OF FLUNISOLIDE DK162530C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US4083079A 1979-05-21 1979-05-21
US4083079 1979-05-21

Publications (3)

Publication Number Publication Date
DK219280A true DK219280A (en) 1980-11-22
DK162530B DK162530B (en) 1991-11-11
DK162530C DK162530C (en) 1992-03-30

Family

ID=21913206

Family Applications (1)

Application Number Title Priority Date Filing Date
DK219280A DK162530C (en) 1979-05-21 1980-05-20 PROCEDURE FOR PREPARING A CRYSTALLINE MODIFICATION OF FLUNISOLIDE

Country Status (17)

Country Link
JP (1) JPS55154997A (en)
AU (1) AU532084B2 (en)
BE (1) BE883381A (en)
CA (1) CA1153761A (en)
CH (1) CH643567A5 (en)
DE (1) DE3019250C2 (en)
DK (1) DK162530C (en)
FR (1) FR2457303A1 (en)
GB (1) GB2052506B (en)
HK (1) HK40784A (en)
IL (1) IL60128A (en)
IT (1) IT1133092B (en)
MY (1) MY8500694A (en)
NL (1) NL189201C (en)
NZ (1) NZ193778A (en)
SE (1) SE431549B (en)
SG (1) SG37585G (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1121513B (en) * 1979-05-28 1986-04-02 Chiesi Farma Spa PROCESS FOR THE CONVERSION OF ANTI-INFLAMMATORY STEROID UMO IN A SUSCEPTIBLE FORM OF BEING ADMINISTERED AS AN AEROSOL

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MX3864E (en) * 1975-05-27 1981-08-26 Syntex Corp A PROCESS TO PREPARE THE CRYSTALLINE COMPOUND 6-FLUIRO-11B 21-DIHIROXI-16 17-ISOPROPILIDENDIOXIPREGNA-1 4-DIEN-3 20-DIONA

Also Published As

Publication number Publication date
JPS6258360B2 (en) 1987-12-05
NZ193778A (en) 1982-03-16
IT1133092B (en) 1986-07-09
MY8500694A (en) 1985-12-31
JPS55154997A (en) 1980-12-02
AU532084B2 (en) 1983-09-15
HK40784A (en) 1984-05-18
GB2052506B (en) 1983-01-19
NL8002902A (en) 1980-11-25
FR2457303A1 (en) 1980-12-19
FR2457303B1 (en) 1983-05-13
CH643567A5 (en) 1984-06-15
SG37585G (en) 1986-01-17
CA1153761A (en) 1983-09-13
AU5856680A (en) 1980-11-27
IL60128A (en) 1984-01-31
GB2052506A (en) 1981-01-28
SE431549B (en) 1984-02-13
IL60128A0 (en) 1980-07-31
DK162530C (en) 1992-03-30
DK162530B (en) 1991-11-11
SE8003761L (en) 1980-11-22
IT8067791A0 (en) 1980-05-20
DE3019250C2 (en) 1982-11-11
NL189201B (en) 1992-09-01
NL189201C (en) 1993-02-01
DE3019250A1 (en) 1980-12-04
BE883381A (en) 1980-11-20

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Legal Events

Date Code Title Description
PUP Patent expired