ZA731218B - New pregnane-21-aldehydes and their derivatives and a process for the production thereof - Google Patents

New pregnane-21-aldehydes and their derivatives and a process for the production thereof

Info

Publication number: ZA731218B
Authority: ZA; South Africa
Prior art keywords: aldehydes; derivatives; production; pregnane; new
Prior art date: 1972-03-03

Application number

ZA731218A

Inventor

J Schmidlin

C Meystre

Original Assignee

Ciba Geigy 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.)

1972-03-03

Filing date

1973-02-21

Publication date

1973-11-28

1973-02-21 Application filed by Ciba Geigy Ag filed Critical Ciba Geigy Ag

1973-11-28 Publication of ZA731218B publication Critical patent/ZA731218B/en

Links

Classifications

- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J7/00—Normal steroids containing carbon, hydrogen, halogen or oxygen substituted in position 17 beta by a chain of two carbon atoms

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Health & Medical Sciences (AREA)
General Health & Medical Sciences (AREA)
Steroid Compounds (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)

ZA731218A 1972-03-03 1973-02-21 New pregnane-21-aldehydes and their derivatives and a process for the production thereof ZA731218B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CH313472A CH592113A5 (en)	1972-03-03	1972-03-03

Publications (1)

Publication Number	Publication Date
ZA731218B true ZA731218B (en)	1973-11-28

Family

ID=4249348

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ZA731218A ZA731218B (en)	1972-03-03	1973-02-21	New pregnane-21-aldehydes and their derivatives and a process for the production thereof

Country Status (19)

Country	Link
JP (1)	JPS4899156A (en)
AR (2)	AR205525A1 (en)
AT (1)	AT335081B (en)
AU (1)	AU470390B2 (en)
BE (1)	BE796181A (en)
CA (1)	CA994754A (en)
CH (1)	CH592113A5 (en)
DD (1)	DD102692A5 (en)
DE (1)	DE2309030A1 (en)
DK (1)	DK132440C (en)
ES (2)	ES412196A1 (en)
FI (1)	FI52097C (en)
FR (1)	FR2181783B1 (en)
GB (1)	GB1384994A (en)
IE (1)	IE37311B1 (en)
IL (1)	IL41579A (en)
NL (1)	NL7302832A (en)
SE (1)	SE398505B (en)
ZA (1)	ZA731218B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5446177A (en) *	1984-12-28	1995-08-29	Alcon Laboratories, Inc.	Anti-inflammatory compounds for ophthalmic use
US5420120A (en) *	1993-12-17	1995-05-30	Alcon Laboratories, Inc.	Anti-inflammatory glucocorticoid compounds for topical ophthalmic use

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2010551A1 (en) *	1968-06-10	1970-02-20	Ciba Geigy Ag
DE1961867A1 (en) *	1968-12-12	1970-07-02	Ciba Geigy	Process for the preparation of aldehydes of the pregnane series and their derivatives

1972
- 1972-03-03 CH CH313472A patent/CH592113A5/xx not_active IP Right Cessation
1973
- 1973-01-01 AR AR250325A patent/AR205525A1/en active
- 1973-02-12 FI FI730397A patent/FI52097C/en active
- 1973-02-15 SE SE7302147A patent/SE398505B/en unknown
- 1973-02-19 IL IL41579A patent/IL41579A/en unknown
- 1973-02-21 IE IE273/73A patent/IE37311B1/en unknown
- 1973-02-21 ZA ZA731218A patent/ZA731218B/en unknown
- 1973-02-23 DE DE19732309030 patent/DE2309030A1/en active Pending
- 1973-02-23 CA CA164,420A patent/CA994754A/en not_active Expired
- 1973-02-28 NL NL7302832A patent/NL7302832A/xx not_active Application Discontinuation
- 1973-03-01 ES ES412196A patent/ES412196A1/en not_active Expired
- 1973-03-01 AU AU52746/73A patent/AU470390B2/en not_active Expired
- 1973-03-01 DD DD169150A patent/DD102692A5/xx unknown
- 1973-03-02 AT AT188773A patent/AT335081B/en not_active IP Right Cessation
- 1973-03-02 GB GB1029073A patent/GB1384994A/en not_active Expired
- 1973-03-02 BE BE128286A patent/BE796181A/en unknown
- 1973-03-02 FR FR7307477A patent/FR2181783B1/fr not_active Expired
- 1973-03-02 DK DK115873A patent/DK132440C/en active
- 1973-03-03 JP JP48024818A patent/JPS4899156A/ja active Pending
- 1973-03-07 AR AR246927A patent/AR197125A1/en active
1975
- 1975-07-16 ES ES439489A patent/ES439489A1/en not_active Expired

Also Published As

Publication number	Publication date
AU470390B2 (en)	1976-03-11
CA994754A (en)	1976-08-10
JPS4899156A (en)	1973-12-15
AT335081B (en)	1977-02-25
FI52097B (en)	1977-02-28
AR205525A1 (en)	1976-05-14
NL7302832A (en)	1973-09-06
GB1384994A (en)	1975-02-26
FI52097C (en)	1977-06-10
AU5274673A (en)	1974-09-05
DE2309030A1 (en)	1973-09-13
DK132440B (en)	1975-12-08
AR197125A1 (en)	1974-03-15
ATA188773A (en)	1976-06-15
IE37311B1 (en)	1977-06-22
ES412196A1 (en)	1976-05-16
DD102692A5 (en)	1973-12-20
BE796181A (en)	1973-09-03
DK132440C (en)	1976-05-10
IE37311L (en)	1973-09-03
SE398505B (en)	1977-12-27
ES439489A1 (en)	1977-02-16
FR2181783A1 (en)	1973-12-07
IL41579A (en)	1976-09-30
CH592113A5 (en)	1977-10-14
FR2181783B1 (en)	1975-10-31

Similar Documents

Publication	Publication Date	Title
ZA733013B (en)	1974-08-28	New benzo-diazepin derivatives and a process for their manufacture
GB1446736A (en)	1976-08-18	Package and process for the production thereof
GB1405536A (en)	1975-09-10	Chlorothiazoles and a process for their production
PH10289A (en)	1976-11-08	A process for the production of pullulan
ZA737696B (en)	1975-05-28	New pyrazolodiazepine compounds and methods for their production
IL43738A0 (en)	1974-03-14	A process and a catalyst for the production of 3-halophenol and 3,5-dihalophenol
IL42189A0 (en)	1973-07-30	Benzophenone derivatives and process for their production
GB1400676A (en)	1975-07-23	Antibiotic derivatives and a process for the preparation thereof
ZA73474B (en)	1974-02-27	A process for the production of uranium hexafluorid
GB1401164A (en)	1975-07-16	As-triazino-5,6-c-quinoline derivatives and a process for the preparation thereof
HU170929B (en)	1977-10-28	Process for producing new 2-beta-hydroxy-3-alpha-amino-steroides and derivatves thereof
IL42600A0 (en)	1973-08-29	New bis-piperazino-androstane derivatives and a process for the preparation thereof
MY7900116A (en)	1979-12-31	Process for the production of 6-piperazinyl-morphanthridinies and related triylcics
CA1012166A (en)	1977-06-14	Benzophenone derivatives and a process for the production thereof
CA981662A (en)	1976-01-13	1-phenyl-3-hydroxy-3-methyl-triazenes and process for their production
AU465570B2 (en)	1975-10-02	A process for the production of 2-mercaptobenzim-idazole
HK53480A (en)	1980-10-03	A process for the production of benzocycloheptathiophenone derivatives
ZA731218B (en)	1973-11-28	New pregnane-21-aldehydes and their derivatives and a process for the production thereof
GB1405537A (en)	1975-09-10	Dichlorothiazolothiazole and a process for its production
MY7300198A (en)	1973-12-31	Benzodiazpine derivatives and a process for the manufacture thereof
GB1407529A (en)	1975-09-24	1,2-dihydroindene-2-spiro-2-piperazine derivatives and process for production thereof
IE35147B1 (en)	1975-11-26	New trihydroxy-oestratriene derivatives and a process for their manufacture
ZA735342B (en)	1974-07-31	New cyclohexanepentol derivative and process for preparing the same
GB1407330A (en)	1975-09-24	Process for the production of thiophane derivatives
AU469309B2 (en)	1976-02-12	Nitrofurane derivatives and process for production thereof