ES437101A1 - Un procedimiento para la preparacion de d-homoesteroides. - Google Patents

Un procedimiento para la preparacion de d-homoesteroides.

Info

Publication number: ES437101A1
Authority: ES; Spain
Prior art keywords: procedure; preparation; methyl group; general formula; present
Prior art date: 1973-09-26
Legal status (The legal status 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 status listed.): Expired

Application number

ES437101A

Other languages

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

F Hoffmann La Roche AG

Original Assignee

F Hoffmann La Roche 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.)

1973-09-26

Filing date

1975-04-28

Publication date

1977-01-16

1975-04-28 Application filed by F Hoffmann La Roche AG filed Critical F Hoffmann La Roche AG

1977-01-16 Publication of ES437101A1 publication Critical patent/ES437101A1/es

Status Expired legal-status Critical Current

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
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J63/00—Steroids in which the cyclopenta(a)hydrophenanthrene skeleton has been modified by expansion of only one ring by one or two atoms
- C07J63/008—Expansion of ring D by one atom, e.g. D homo steroids

Landscapes

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

ES437101A 1973-09-26 1975-04-28 Un procedimiento para la preparacion de d-homoesteroides. Expired ES437101A1 (es)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CH1376373A CH601352A5 (es)	1973-09-26	1973-09-26

Publications (1)

Publication Number	Publication Date
ES437101A1 true ES437101A1 (es)	1977-01-16

Family

ID=4395102

Family Applications (4)

Application Number	Title	Priority Date	Filing Date
ES430369A Expired ES430369A1 (es)	1973-09-26	1974-09-24	Procedimiento para la preparacion de d-homoesteroides.
ES437099A Expired ES437099A1 (es)	1973-09-26	1975-04-28	Un procedimiento para la preparacion de d-homoesteroides.
ES437100A Expired ES437100A1 (es)	1973-09-26	1975-04-28	Un procedimiento para la preparacion de d-homoesteroides.
ES437101A Expired ES437101A1 (es)	1973-09-26	1975-04-28	Un procedimiento para la preparacion de d-homoesteroides.

Family Applications Before (3)

Application Number	Title	Priority Date	Filing Date
ES430369A Expired ES430369A1 (es)	1973-09-26	1974-09-24	Procedimiento para la preparacion de d-homoesteroides.
ES437099A Expired ES437099A1 (es)	1973-09-26	1975-04-28	Un procedimiento para la preparacion de d-homoesteroides.
ES437100A Expired ES437100A1 (es)	1973-09-26	1975-04-28	Un procedimiento para la preparacion de d-homoesteroides.

Country Status (27)

Country	Link
US (1)	US3920703A (es)
JP (1)	JPS5058054A (es)
AR (2)	AR207230A1 (es)
AT (1)	AT337915B (es)
BE (1)	BE820303A (es)
CA (1)	CA1025435A (es)
CH (1)	CH601352A5 (es)
CS (1)	CS178930B2 (es)
DD (1)	DD115492A5 (es)
DE (1)	DE2445783A1 (es)
DK (1)	DK135723B (es)
EG (1)	EG11189A (es)
ES (4)	ES430369A1 (es)
FI (1)	FI53709C (es)
FR (1)	FR2244497B1 (es)
GB (1)	GB1450884A (es)
HU (1)	HU172656B (es)
IE (1)	IE39913B1 (es)
IL (1)	IL45483A (es)
LU (1)	LU70980A1 (es)
NL (1)	NL7411617A (es)
NO (1)	NO140305C (es)
PH (1)	PH10616A (es)
PL (2)	PL94256B1 (es)
SE (1)	SE7411948L (es)
SU (2)	SU612637A3 (es)
ZA (1)	ZA745197B (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4155918A (en) *	1976-10-28	1979-05-22	Hoffmann-La Roche Inc.	Novel D-homosteroids
DE2652761C2 (de) *	1976-11-16	1985-11-21	Schering AG, 1000 Berlin und 4709 Bergkamen	15,16-Methylen-Spirolactone, Verfahren zu deren Herstellung und diese enthaltende Arzneimittel
AT351191B (de) *	1976-12-20	1979-07-10	Hoffmann La Roche	Verfahren zur herstellung von neuen d-homo- steroiden
LU77699A1 (de) *	1977-07-06	1979-03-26	Hoffmann La Roche	Verfahren zur herstellung von neuen d-homosteroiden
CA1195997A (en) *	1979-02-23	1985-10-29	Andor Furst	Dea-steroids
DK23984A (da) *	1983-02-11	1984-08-12	Hoffmann La Roche	D-homosteroider
DE3461090D1 (en) *	1983-02-18	1986-12-04	Schering Ag	11-beta-aryl-estradienes, process for their preparation and pharmaceutical compositions containing them

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3758508A (en) *	1964-09-29	1973-09-11	Hoffmann La Roche	Ted derivatives thereof process for the preparation of desaandrostanes pregnanes and unsatura

1973
- 1973-09-26 CH CH1376373A patent/CH601352A5/xx not_active IP Right Cessation
1974
- 1974-01-01 AR AR255747A patent/AR207230A1/es active
- 1974-08-13 ZA ZA00745197A patent/ZA745197B/xx unknown
- 1974-08-16 IL IL45483A patent/IL45483A/en unknown
- 1974-09-02 NL NL7411617A patent/NL7411617A/xx not_active Application Discontinuation
- 1974-09-20 PH PH16316A patent/PH10616A/en unknown
- 1974-09-23 US US508127A patent/US3920703A/en not_active Expired - Lifetime
- 1974-09-23 SE SE7411948A patent/SE7411948L/xx unknown
- 1974-09-23 IE IE1962/74A patent/IE39913B1/xx unknown
- 1974-09-23 FI FI2766/74A patent/FI53709C/fi active
- 1974-09-24 LU LU70980A patent/LU70980A1/xx unknown
- 1974-09-24 DD DD181283A patent/DD115492A5/xx unknown
- 1974-09-24 FR FR7432163A patent/FR2244497B1/fr not_active Expired
- 1974-09-24 ES ES430369A patent/ES430369A1/es not_active Expired
- 1974-09-24 EG EG442/74A patent/EG11189A/xx active
- 1974-09-24 JP JP49108924A patent/JPS5058054A/ja active Pending
- 1974-09-25 PL PL1974174322A patent/PL94256B1/pl unknown
- 1974-09-25 PL PL1974183651A patent/PL92396B1/pl unknown
- 1974-09-25 CA CA210,036A patent/CA1025435A/en not_active Expired
- 1974-09-25 AT AT771874A patent/AT337915B/de not_active IP Right Cessation
- 1974-09-25 DE DE19742445783 patent/DE2445783A1/de not_active Ceased
- 1974-09-25 HU HU74HO00001725A patent/HU172656B/hu unknown
- 1974-09-25 CS CS7400006583A patent/CS178930B2/cs unknown
- 1974-09-25 DK DK504574AA patent/DK135723B/da unknown
- 1974-09-25 GB GB4170674A patent/GB1450884A/en not_active Expired
- 1974-09-25 SU SU742062767A patent/SU612637A3/ru active
- 1974-09-25 NO NO743467A patent/NO140305C/no unknown
- 1974-09-25 BE BE148857A patent/BE820303A/xx unknown
1975
- 1975-01-01 AR AR259038A patent/AR206632A1/es active
- 1975-04-28 ES ES437099A patent/ES437099A1/es not_active Expired
- 1975-04-28 ES ES437100A patent/ES437100A1/es not_active Expired
- 1975-04-28 ES ES437101A patent/ES437101A1/es not_active Expired
- 1975-05-27 SU SU752136809A patent/SU626706A3/ru active

Also Published As

Publication number	Publication date
DK135723B (da)	1977-06-13
IE39913L (en)	1975-03-26
ZA745197B (en)	1975-09-24
SU612637A3 (ru)	1978-06-25
PL92396B1 (es)	1977-04-30
IL45483A (en)	1977-12-30
NO743467L (es)	1975-04-28
ES437100A1 (es)	1977-01-16
AR206632A1 (es)	1976-08-06
DK135723C (es)	1977-11-14
IL45483A0 (en)	1974-11-29
SU626706A3 (ru)	1978-09-30
EG11189A (en)	1977-01-31
FI53709B (es)	1978-03-31
FR2244497A1 (es)	1975-04-18
CS178930B2 (en)	1977-10-31
DK504574A (es)	1975-06-02
AT337915B (de)	1977-07-25
CH601352A5 (es)	1978-07-14
LU70980A1 (es)	1976-08-19
PL94256B1 (es)	1977-07-30
US3920703A (en)	1975-11-18
PH10616A (en)	1977-07-19
SE7411948L (sv)	1975-03-27
ES430369A1 (es)	1976-09-16
NO140305B (no)	1979-04-30
ES437099A1 (es)	1977-01-16
DD115492A5 (es)	1975-10-05
BE820303A (fr)	1975-03-25
IE39913B1 (en)	1979-01-31
FR2244497B1 (es)	1977-11-04
FI276674A7 (es)	1975-03-27
NO140305C (no)	1979-08-08
DE2445783A1 (de)	1975-04-03
HU172656B (hu)	1978-11-28
CA1025435A (en)	1978-01-31
FI53709C (fi)	1978-07-10
NL7411617A (nl)	1975-04-01
AR207230A1 (es)	1976-09-22
GB1450884A (en)	1976-09-29
ATA771874A (de)	1976-11-15
JPS5058054A (es)	1975-05-20
AU7247974A (en)	1976-02-19

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