DK123353B - Analogous process for the preparation of 6,7-methylene-20-spirox-4-en-3-one compounds. - Google Patents

Analogous process for the preparation of 6,7-methylene-20-spirox-4-en-3-one compounds.

Info

Publication number: DK123353B
Authority: DK; Denmark
Prior art keywords: spirox; methylene; compounds; preparation; analogous process
Prior art date: 1968-03-22

Application number

DK157269AA

Other languages

Danish (da)

Inventor

G Arth

Original Assignee

Merck & Co Inc

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.)

1968-03-22

Filing date

1969-03-21

Publication date

1972-06-12

1969-03-21 Application filed by Merck & Co Inc filed Critical Merck & Co Inc

1972-06-12 Publication of DK123353B publication Critical patent/DK123353B/en

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
- A61K31/58—Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids containing heterocyclic rings, e.g. danazol, stanozolol, pancuronium or digitogenin
- 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
- A61K31/58—Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids containing heterocyclic rings, e.g. danazol, stanozolol, pancuronium or digitogenin
- A61K31/585—Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids containing heterocyclic rings, e.g. danazol, stanozolol, pancuronium or digitogenin containing lactone rings, e.g. oxandrolone, bufalin
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J21/00—Normal steroids containing carbon, hydrogen, halogen or oxygen having an oxygen-containing hetero ring spiro-condensed with the cyclopenta(a)hydrophenanthrene skeleton
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J71/00—Steroids in which the cyclopenta(a)hydrophenanthrene skeleton is condensed with a heterocyclic ring
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05G—SAFES OR STRONG-ROOMS FOR VALUABLES; BANK PROTECTION DEVICES; SAFETY TRANSACTION PARTITIONS
- E05G1/00—Safes or strong-rooms for valuables
- E05G1/02—Details
- E05G1/024—Wall or panel structure

Landscapes

Health & Medical Sciences (AREA)
Chemical & Material Sciences (AREA)
General Health & Medical Sciences (AREA)
Organic Chemistry (AREA)
Medicinal Chemistry (AREA)
Pharmacology & Pharmacy (AREA)
Epidemiology (AREA)
Life Sciences & Earth Sciences (AREA)
Animal Behavior & Ethology (AREA)
Public Health (AREA)
Veterinary Medicine (AREA)
Steroid Compounds (AREA)

DK157269AA 1968-03-22 1969-03-21 Analogous process for the preparation of 6,7-methylene-20-spirox-4-en-3-one compounds. DK123353B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US71516068A	1968-03-22	1968-03-22

Publications (1)

Publication Number	Publication Date
DK123353B true DK123353B (en)	1972-06-12

Family

ID=24872890

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DK157269AA DK123353B (en)	1968-03-22	1969-03-21	Analogous process for the preparation of 6,7-methylene-20-spirox-4-en-3-one compounds.

Country Status (14)

Country	Link
AT (1)	AT297948B (en)
BE (1)	BE730163A (en)
BR (1)	BR6907426D0 (en)
CH (1)	CH525876A (en)
DK (1)	DK123353B (en)
FI (1)	FI47354C (en)
FR (1)	FR2004562A1 (en)
GB (1)	GB1235768A (en)
IE (1)	IE33205B1 (en)
IL (1)	IL31769A (en)
NL (1)	NL166267C (en)
NO (1)	NO131175C (en)
SE (1)	SE351636B (en)
YU (1)	YU34303B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
BE792624A (en) *	1972-05-22	1973-06-12	Merck & Co Inc	ALDOSTERONE INHIBITORS AND THEIR OBTAINING
DE2652761C2 (en) *	1976-11-16	1985-11-21	Schering AG, 1000 Berlin und 4709 Bergkamen	15,16-methylene-spirolactones, processes for their preparation and pharmaceuticals containing them
AT351191B (en) *	1976-12-20	1979-07-10	Hoffmann La Roche	METHOD FOR PRODUCING NEW D-HOMOSTEROIDS
DE3222265A1 (en) *	1982-06-09	1983-12-15	Schering AG, 1000 Berlin und 4709 Bergkamen	6SS.7SS-METHYLENE-17 (ALPHA) -PREGN-4-EN-21.17-CARBOLACTONE, METHOD FOR THE PRODUCTION AND USE THEREOF AS A MEDICINAL PRODUCT
JPS59139400A (en) *	1983-01-31	1984-08-10	Shionogi & Co Ltd	Steroid derivative with antialdosteronic activity

1969
- 1969-03-04 NL NL6903322.A patent/NL166267C/en not_active IP Right Cessation
- 1969-03-10 YU YU581/69A patent/YU34303B/en unknown
- 1969-03-10 IL IL31769A patent/IL31769A/en unknown
- 1969-03-11 IE IE317/69A patent/IE33205B1/en unknown
- 1969-03-11 FI FI690718A patent/FI47354C/en active
- 1969-03-13 SE SE03497/69A patent/SE351636B/xx unknown
- 1969-03-17 GB GB03874/69A patent/GB1235768A/en not_active Expired
- 1969-03-20 BE BE730163D patent/BE730163A/xx unknown
- 1969-03-20 CH CH421969A patent/CH525876A/en not_active IP Right Cessation
- 1969-03-20 AT AT277969A patent/AT297948B/en not_active IP Right Cessation
- 1969-03-21 NO NO1181/69A patent/NO131175C/no unknown
- 1969-03-21 DK DK157269AA patent/DK123353B/en unknown
- 1969-03-21 FR FR6908468A patent/FR2004562A1/fr not_active Withdrawn
- 1969-03-21 BR BR207426/69A patent/BR6907426D0/en unknown

Also Published As

Publication number	Publication date
NL6903322A (en)	1969-09-24
NO131175C (en)	1975-04-16
BR6907426D0 (en)	1973-05-31
FR2004562A1 (en)	1969-11-28
DE1914507A1 (en)	1969-10-09
BE730163A (en)	1969-09-22
GB1235768A (en)	1971-06-16
NO131175B (en)	1975-01-06
IE33205B1 (en)	1974-04-17
FI47354C (en)	1973-11-12
YU58169A (en)	1978-10-31
IL31769A0 (en)	1969-05-28
NL166267C (en)	1981-07-15
AT297948B (en)	1972-04-10
NL166267B (en)	1981-02-16
FI47354B (en)	1973-07-31
YU34303B (en)	1979-04-30
SE351636B (en)	1972-12-04
IL31769A (en)	1973-08-29
IE33205L (en)	1969-09-22
CH525876A (en)	1972-07-31

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