NO921482L - 20-metyl-5,7-pregnadien 3beta,21-diolderivater - Google Patents

20-metyl-5,7-pregnadien 3beta,21-diolderivater

Info

Publication number: NO921482L
Authority: NO; Norway
Prior art keywords: pct; methyl; derivatives; diold; pregnadien
Prior art date: 1990-08-18

Application number

NO92921482A

Other languages

English (en)

Other versions

NO300981B1 (no

NO921482D0 (no

Inventor

Alfred Weber

Mario Kennekke

Guenter Neef

Original Assignee

Schering Ag

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.)

1990-08-18

Filing date

1992-04-14

Publication date

1992-04-14

1992-04-14 Application filed by Schering Ag filed Critical Schering Ag

1992-04-14 Publication of NO921482D0 publication Critical patent/NO921482D0/no

1992-04-14 Publication of NO921482L publication Critical patent/NO921482L/no

1997-08-25 Publication of NO300981B1 publication Critical patent/NO300981B1/no

Links

-1 20-METHYL-5,7-PREGNADIEN Chemical compound 0.000 title 1
125000000217 alkyl group Chemical group 0.000 abstract 2
125000004435 hydrogen atom Chemical group [H]* 0.000 abstract 1
125000004817 pentamethylene group Chemical group [H]C([H])([*:2])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[*:1] 0.000 abstract 1
125000000383 tetramethylene group Chemical group [H]C([H])([*:1])C([H])([H])C([H])([H])C([H])([H])[*:2] 0.000 abstract 1

Classifications

- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
- C12P33/00—Preparation of steroids
- C12P33/005—Degradation of the lateral chains at position 17
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J17/00—Normal steroids containing carbon, hydrogen, halogen or oxygen, having an oxygen-containing hetero ring not condensed with the cyclopenta(a)hydrophenanthrene skeleton
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J9/00—Normal steroids containing carbon, hydrogen, halogen or oxygen substituted in position 17 beta by a chain of more than two carbon atoms, e.g. cholane, cholestane, coprostane

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
General Health & Medical Sciences (AREA)
Health & Medical Sciences (AREA)
Wood Science & Technology (AREA)
Engineering & Computer Science (AREA)
Life Sciences & Earth Sciences (AREA)
Zoology (AREA)
Bioinformatics & Cheminformatics (AREA)
Microbiology (AREA)
General Chemical & Material Sciences (AREA)
Biochemistry (AREA)
Chemical Kinetics & Catalysis (AREA)
General Engineering & Computer Science (AREA)
Biotechnology (AREA)
Genetics & Genomics (AREA)
Steroid Compounds (AREA)
Preparation Of Compounds By Using Micro-Organisms (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Micro-Organisms Or Cultivation Processes Thereof (AREA)
Iron Core Of Rotating Electric Machines (AREA)
Silicon Compounds (AREA)
Developing Agents For Electrophotography (AREA)
Polyesters Or Polycarbonates (AREA)
Paints Or Removers (AREA)
Reinforced Plastic Materials (AREA)
Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

NO921482A 1990-08-18 1992-04-14 Fremgangsmåte for fremstilling av 20-metyl-5,7-pregnadien 3<beta>,21-diolderivater NO300981B1 (no)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
DE4026463		1990-08-18
PCT/DE1991/000623 WO1992003465A1 (de)	1990-08-18	1991-08-01	20-METHYL-5,7-PREGNADIEN-3β,21-DIOL-DERIVATIVE

Publications (3)

Publication Number	Publication Date
NO921482D0 NO921482D0 (no)	1992-04-14
NO921482L true NO921482L (no)	1992-04-14
NO300981B1 NO300981B1 (no)	1997-08-25

Family

ID=6412644

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NO921482A NO300981B1 (no)	1990-08-18	1992-04-14	Fremgangsmåte for fremstilling av 20-metyl-5,7-pregnadien 3<beta>,21-diolderivater

Country Status (11)

Country	Link
US (1)	US5429934A (no)
EP (1)	EP0496854B1 (no)
JP (1)	JPH05503294A (no)
AT (1)	ATE190622T1 (no)
CA (1)	CA2069932A1 (no)
CS (1)	CS255091A3 (no)
DE (1)	DE59109185D1 (no)
FI (1)	FI102972B1 (no)
HU (1)	HU212926B (no)
NO (1)	NO300981B1 (no)
WO (1)	WO1992003465A1 (no)

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3095411A (en) *	1960-11-07	1963-06-25	British Drug Houses Ltd	3-enol ethers of 6-hydroxymethyl-3-oxo-delta4-steroids and process for their preparation
US3983111A (en) *	1972-05-05	1976-09-28	Glaxo Laboratories Limited	Steroidal anaesthetics of the pregnane and 19-norpregnane series
DE2255058C3 (de) *	1972-11-10	1979-12-20	Bayer Ag, 5090 Leverkusen	Basische Benzthiazolazofarbstoffe, Verfahren zu deren Herstellung und ihre Verwendung zum Färben und Bedrucken von Polymerisaten und Mischpolymerisaten des Acrylnitril und Dicyanäthylens, sowie sauer modifizierten Synthesefasern
GB1527161A (en) *	1976-02-19	1978-10-04	Leo A	Enol esters of steroids
US4293645A (en) *	1976-03-01	1981-10-06	The Upjohn Company	Process for preparing androsta-1,4-diene-3,17-dione and androst-4-ene-3,17-dione
US4214052A (en) *	1977-10-21	1980-07-22	The Upjohn Company	Process for preparing 9α-OH BN alcohol
US4329432A (en) *	1978-02-13	1982-05-11	The Upjohn Company	Mycobacterium fortuitum strain
AT362086B (de) *	1978-04-17	1981-04-27	Henkel Kgaa	Verfahren zur herstellung von 17-c-steroid- -alpha-propionsaeureverbindungen durch mikro- biellen seitenkettenabbau an 17-c-seitenketten- -steroidsubstraten
JPS5735599A (en) *	1980-08-05	1982-02-26	Chugai Pharmaceut Co Ltd	24,25-dihydroxycholestane and its preparation
US4429041A (en) *	1981-05-11	1984-01-31	The Upjohn Company	Process of producing 9-hydroxy-3-oxo-4,17(20)-pregnadiene-20-carboxylic acid
JPH01500472A (ja) *	1986-08-06	1989-02-16	マクダーミッド，インコーポレーテッド	印刷回路板の製造方法
EP0322081B1 (en) *	1987-12-23	1992-12-16	Roussel-Uclaf	Microbiological preparation of 9-alpha-hydroxy-17-keto steroids
WO1990000560A1 (en) *	1988-07-05	1990-01-25	Kuraray Co., Ltd.	Steroid compounds
JP2642189B2 (ja) *	1989-03-23	1997-08-20	株式会社クラレ	ステロイド誘導体及びその製造方法
JP2642190B2 (ja) *	1989-03-23	1997-08-20	株式会社クラレ	２３位に酸素官能基を有するステロイド誘導体

1991
- 1991-08-01 DE DE59109185T patent/DE59109185D1/de not_active Expired - Lifetime
- 1991-08-01 WO PCT/DE1991/000623 patent/WO1992003465A1/de not_active Ceased
- 1991-08-01 HU HU9201647A patent/HU212926B/hu not_active IP Right Cessation
- 1991-08-01 US US07/861,809 patent/US5429934A/en not_active Expired - Fee Related
- 1991-08-01 JP JP3512725A patent/JPH05503294A/ja active Pending
- 1991-08-01 CA CA002069932A patent/CA2069932A1/en not_active Abandoned
- 1991-08-01 EP EP91914058A patent/EP0496854B1/de not_active Expired - Lifetime
- 1991-08-01 AT AT91914058T patent/ATE190622T1/de not_active IP Right Cessation
- 1991-08-16 CS CS912550A patent/CS255091A3/cs unknown
1992
- 1992-04-14 NO NO921482A patent/NO300981B1/no unknown
- 1992-04-15 FI FI921696A patent/FI102972B1/fi active

Also Published As

Publication number	Publication date
EP0496854A1 (de)	1992-08-05
JPH05503294A (ja)	1993-06-03
HUT64556A (en)	1994-01-28
FI102972B (fi)	1999-03-31
FI102972B1 (fi)	1999-03-31
HU212926B (en)	1996-12-30
FI921696A0 (fi)	1992-04-15
NO300981B1 (no)	1997-08-25
CA2069932A1 (en)	1992-02-19
WO1992003465A1 (de)	1992-03-05
ATE190622T1 (de)	2000-04-15
DE59109185D1 (de)	2000-04-20
NO921482D0 (no)	1992-04-14
CS255091A3 (en)	1992-02-19
EP0496854B1 (de)	2000-03-15
HU9201647D0 (en)	1992-08-28
US5429934A (en)	1995-07-04

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