SE396756B - PROCEDURE FOR THE PREPARATION OF 6 ALFA, 9 ALFA-DIFLUOR-11 BETA, 17, 21-TRIHYDROXY-16 BETA-METHYL-PREGNA-1,4-DIENE, 3, 20-DION-17,21-DIACETATE - Google Patents

PROCEDURE FOR THE PREPARATION OF 6 ALFA, 9 ALFA-DIFLUOR-11 BETA, 17, 21-TRIHYDROXY-16 BETA-METHYL-PREGNA-1,4-DIENE, 3, 20-DION-17,21-DIACETATE

Info

Publication number: SE396756B
Authority: SE; Sweden
Prior art keywords: alfa; beta; difluor; pregna; dion
Prior art date: 1972-03-09

Application number

SE7303287A

Other languages

Swedish (sv)

Inventor

D E Ayer

A Schlagel

G L Flynn

Original Assignee

Upjohn 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.)

1972-03-09

Filing date

1973-03-08

Publication date

1977-10-03

1973-03-08 Application filed by Upjohn Co filed Critical Upjohn Co

1977-10-03 Publication of SE396756B publication Critical patent/SE396756B/en

Links

Classifications

- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/56—Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids
- A61K31/57—Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids substituted in position 17 beta by a chain of two carbon atoms, e.g. pregnane or progesterone
- A61K31/573—Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids substituted in position 17 beta by a chain of two carbon atoms, e.g. pregnane or progesterone substituted in position 21, e.g. cortisone, dexamethasone, prednisone or aldosterone
- 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]
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J5/00—Normal steroids containing carbon, hydrogen, halogen or oxygen, substituted in position 17 beta by a chain of two carbon atoms, e.g. pregnane and substituted in position 21 by only one singly bound oxygen atom, i.e. only one oxygen bound to position 21 by a single bond

Landscapes

Health & Medical Sciences (AREA)
Chemical & Material Sciences (AREA)
General Health & Medical Sciences (AREA)
Organic Chemistry (AREA)
Animal Behavior & Ethology (AREA)
Veterinary Medicine (AREA)
Pharmacology & Pharmacy (AREA)
Life Sciences & Earth Sciences (AREA)
Medicinal Chemistry (AREA)
Public Health (AREA)
Pain & Pain Management (AREA)
Epidemiology (AREA)
Rheumatology (AREA)
Chemical Kinetics & Catalysis (AREA)
General Chemical & Material Sciences (AREA)
Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
Steroid Compounds (AREA)
Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

SE7303287A 1972-03-09 1973-03-08 PROCEDURE FOR THE PREPARATION OF 6 ALFA, 9 ALFA-DIFLUOR-11 BETA, 17, 21-TRIHYDROXY-16 BETA-METHYL-PREGNA-1,4-DIENE, 3, 20-DION-17,21-DIACETATE SE396756B (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US23333772A	1972-03-09	1972-03-09
US31697372A	1972-12-20	1972-12-20

Publications (1)

Publication Number	Publication Date
SE396756B true SE396756B (en)	1977-10-03

Family

ID=26926821

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
SE7303287A SE396756B (en)	1972-03-09	1973-03-08	PROCEDURE FOR THE PREPARATION OF 6 ALFA, 9 ALFA-DIFLUOR-11 BETA, 17, 21-TRIHYDROXY-16 BETA-METHYL-PREGNA-1,4-DIENE, 3, 20-DION-17,21-DIACETATE

Country Status (13)

Country	Link
JP (3)	JPS5331156B2 (en)
AR (1)	AR197216A1 (en)
AU (1)	AU468257B2 (en)
CH (3)	CH580116A5 (en)
DE (1)	DE2365992C3 (en)
DK (1)	DK133382B (en)
ES (1)	ES412235A1 (en)
FR (1)	FR2181802B1 (en)
GB (1)	GB1403962A (en)
HK (1)	HK62680A (en)
NL (1)	NL165178C (en)
PH (1)	PH14703A (en)
SE (1)	SE396756B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB1430223A (en) *	1973-10-25	1976-03-31	Upjohn Co	Anti-inflammatory composition comprising steroids
ZA77943B (en) *	1976-03-19	1977-12-28	Upjohn Co	Topical steroid clindamycin preparations
NL187577C (en) *	1978-04-05	1991-11-18	Sibla Srl	3-ACETOXY-9BETA, 11BETA-EPOXY-PREGNA-1,3,5-TRIEN, PROCESS FOR THE PREPARATION THEREOF, AND PROCESS FOR THE PREPARATION OF 6-alpha-halogen-1,4-diene-3-ones.
DE3069074D1 (en)	1979-11-16	1984-10-04	Sterosynt Ltd	6-alpha-9-alpha-difluoro-16-beta-methyl-prednisolone-17,21 diesters and pharmaceutical compositions containing them
JPH0240957Y2 (en) *	1986-08-30	1990-10-31

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB933859A (en) *	1958-09-06	1963-08-14	Syntex S.A.

1973
- 1973-02-22 GB GB877373A patent/GB1403962A/en not_active Expired
- 1973-02-22 DE DE2365992A patent/DE2365992C3/en not_active Expired
- 1973-02-26 CH CH277073A patent/CH580116A5/xx not_active IP Right Cessation
- 1973-02-26 CH CH396076A patent/CH580118A5/xx not_active IP Right Cessation
- 1973-02-26 AU AU52579/73A patent/AU468257B2/en not_active Expired
- 1973-02-26 CH CH395976A patent/CH580117A5/xx not_active IP Right Cessation
- 1973-03-02 ES ES412235A patent/ES412235A1/en not_active Expired
- 1973-03-07 AR AR246918A patent/AR197216A1/en active
- 1973-03-07 JP JP2625073A patent/JPS5331156B2/ja not_active Expired
- 1973-03-08 SE SE7303287A patent/SE396756B/en unknown
- 1973-03-08 FR FR7308331A patent/FR2181802B1/fr not_active Expired
- 1973-03-08 NL NL7303262.A patent/NL165178C/en not_active IP Right Cessation
- 1973-03-08 DK DK128173AA patent/DK133382B/en unknown
1976
- 1976-05-06 PH PH18405A patent/PH14703A/en unknown
- 1976-09-09 JP JP51107347A patent/JPS5227761A/en active Granted
- 1976-09-09 JP JP51107346A patent/JPS5227760A/en active Granted
1980
- 1980-11-06 HK HK626/80A patent/HK62680A/en unknown

Also Published As

Publication number	Publication date
DE2365992B2 (en)	1981-08-06
NL165178C (en)	1981-03-16
PH14703A (en)	1981-11-10
HK62680A (en)	1980-11-14
CH580117A5 (en)	1976-09-30
CH580118A5 (en)	1976-09-30
AR197216A1 (en)	1974-03-22
JPS5331156B2 (en)	1978-08-31
NL7303262A (en)	1973-09-11
DK133382C (en)	1976-10-04
JPS5227760A (en)	1977-03-02
JPS5227761A (en)	1977-03-02
JPS5344464B2 (en)	1978-11-29
DE2365992A1 (en)	1977-05-18
FR2181802B1 (en)	1976-10-22
ES412235A1 (en)	1976-01-01
AU5257973A (en)	1974-08-29
FR2181802A1 (en)	1973-12-07
NL165178B (en)	1980-10-15
AU468257B2 (en)	1976-01-08
JPS5344465B2 (en)	1978-11-29
DK133382B (en)	1976-05-10
JPS4899157A (en)	1973-12-15
GB1403962A (en)	1975-08-28
DE2365992C3 (en)	1982-05-19
CH580116A5 (en)	1976-09-30

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