IT1133092B - Procedimento per la preparazione del flunisolide - Google Patents

Procedimento per la preparazione del flunisolide

Info

Publication number: IT1133092B
Authority: IT; Italy
Prior art keywords: flunisolide; procedure; preparation
Prior art date: 1979-05-21

Application number

IT67791/80A

Other languages

English (en)

Other versions

IT8067791A0 (it

Inventor

Richard E Jones

Jacquelyn A Smithers

Original Assignee

Syntex Corp

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.)

1979-05-21

Filing date

1980-05-20

Publication date

1986-07-09

1980-05-20 Application filed by Syntex Corp filed Critical Syntex Corp

1980-05-20 Publication of IT8067791A0 publication Critical patent/IT8067791A0/it

1986-07-09 Application granted granted Critical

1986-07-09 Publication of IT1133092B publication Critical patent/IT1133092B/it

Links

229960000676 flunisolide Drugs 0.000 title 1
MIXMJCQRHVAJIO-TZHJZOAOSA-N qk4dys664x Chemical compound O.C1([C@@H](F)C2)=CC(=O)C=C[C@]1(C)[C@@H]1[C@@H]2[C@@H]2C[C@H]3OC(C)(C)O[C@@]3(C(=O)CO)[C@@]2(C)C[C@@H]1O.C1([C@@H](F)C2)=CC(=O)C=C[C@]1(C)[C@@H]1[C@@H]2[C@@H]2C[C@H]3OC(C)(C)O[C@@]3(C(=O)CO)[C@@]2(C)C[C@@H]1O MIXMJCQRHVAJIO-TZHJZOAOSA-N 0.000 title 1

Classifications

- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J71/00—Steroids in which the cyclopenta(a)hydrophenanthrene skeleton is condensed with a heterocyclic ring
- C07J71/0005—Oxygen-containing hetero ring
- C07J71/0026—Oxygen-containing hetero ring cyclic ketals
- C07J71/0031—Oxygen-containing hetero ring cyclic ketals at positions 16, 17
- 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]

Landscapes

Health & Medical Sciences (AREA)
Organic Chemistry (AREA)
Chemical & Material Sciences (AREA)
General Health & Medical Sciences (AREA)
Life Sciences & Earth Sciences (AREA)
Animal Behavior & Ethology (AREA)
Medicinal Chemistry (AREA)
Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
Chemical Kinetics & Catalysis (AREA)
Pharmacology & Pharmacy (AREA)
Rheumatology (AREA)
General Chemical & Material Sciences (AREA)
Pain & Pain Management (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)

IT67791/80A 1979-05-21 1980-05-20 Procedimento per la preparazione del flunisolide IT1133092B (it)

Applications Claiming Priority (1)

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

Publications (2)

Publication Number	Publication Date
IT8067791A0 IT8067791A0 (it)	1980-05-20
IT1133092B true IT1133092B (it)	1986-07-09

Family

ID=21913206

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IT67791/80A IT1133092B (it)	1979-05-21	1980-05-20	Procedimento per la preparazione del flunisolide

Country Status (17)

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

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
IT1121513B (it) *	1979-05-28	1986-04-02	Chiesi Farma Spa	Processo per la conversione di umo steroide antiinfiammatorio in una forma suscettibile di essere somministarta come aerosol
GB8432063D0 (en)	1984-12-19	1985-01-30	Riker Laboratories Inc	Physically modified steroids

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
MX3864E (es) *	1975-05-27	1981-08-26	Syntex Corp	Un proceso para prepara el compuesto cristalino 6-fluiro-11b 21-dihiroxi-16 17-isopropilidendioxipregna-1 4-dien-3 20-diona

1980
- 1980-05-20 DK DK219280A patent/DK162530C/da not_active IP Right Cessation
- 1980-05-20 AU AU58566/80A patent/AU532084B2/en not_active Expired
- 1980-05-20 IT IT67791/80A patent/IT1133092B/it active Protection Beyond IP Right Term
- 1980-05-20 NZ NZ193778A patent/NZ193778A/xx unknown
- 1980-05-20 CH CH393980A patent/CH643567A5/de not_active IP Right Cessation
- 1980-05-20 JP JP6603580A patent/JPS55154997A/ja active Granted
- 1980-05-20 NL NLAANVRAGE8002902,A patent/NL189201C/xx not_active IP Right Cessation
- 1980-05-20 FR FR8011254A patent/FR2457303A1/fr active Granted
- 1980-05-20 IL IL60128A patent/IL60128A/xx unknown
- 1980-05-20 BE BE0/200678A patent/BE883381A/fr not_active IP Right Cessation
- 1980-05-20 SE SE8003761A patent/SE431549B/sv not_active IP Right Cessation
- 1980-05-20 GB GB8016683A patent/GB2052506B/en not_active Expired
- 1980-05-20 DE DE3019250A patent/DE3019250C2/de not_active Expired
- 1980-05-21 CA CA000352333A patent/CA1153761A/en not_active Expired
1984
- 1984-05-10 HK HK407/84A patent/HK40784A/xx not_active IP Right Cessation
1985
- 1985-05-18 SG SG375/85A patent/SG37585G/en unknown
- 1985-12-30 MY MY694/85A patent/MY8500694A/xx unknown

Also Published As

Publication number	Publication date
CH643567A5 (de)	1984-06-15
DE3019250C2 (de)	1982-11-11
FR2457303B1 (it)	1983-05-13
NL189201B (nl)	1992-09-01
NL8002902A (nl)	1980-11-25
HK40784A (en)	1984-05-18
NL189201C (nl)	1993-02-01
MY8500694A (en)	1985-12-31
SG37585G (en)	1986-01-17
DK162530C (da)	1992-03-30
DK219280A (da)	1980-11-22
FR2457303A1 (fr)	1980-12-19
GB2052506B (en)	1983-01-19
IL60128A0 (en)	1980-07-31
IT8067791A0 (it)	1980-05-20
JPS55154997A (en)	1980-12-02
IL60128A (en)	1984-01-31
SE8003761L (sv)	1980-11-22
AU5856680A (en)	1980-11-27
JPS6258360B2 (it)	1987-12-05
DE3019250A1 (de)	1980-12-04
SE431549B (sv)	1984-02-13
CA1153761A (en)	1983-09-13
BE883381A (fr)	1980-11-20
AU532084B2 (en)	1983-09-15
GB2052506A (en)	1981-01-28
NZ193778A (en)	1982-03-16
DK162530B (da)	1991-11-11

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Legal Events

Date	Code	Title	Description
1992-03-26	ITCP	Complementary protection certificate	Free format text: CCP 73
1992-11-13	MEDD	Supplementary protection certificate for pharmaceutical products: granted	Free format text: CCP 73, 19920326; SYNTEX PHARMACEUTICALS INTERNATIONA L LIMITED
1999-10-27	TA	Fee payment date (situation as of event date), data collected since 19931001	Effective date: 19970530