BE859345A - Nouveaux derives de la 9-chloroprednisolone leur procede de preparation et leur utilisation - Google Patents

Nouveaux derives de la 9-chloroprednisolone leur procede de preparation et leur utilisation

Info

Publication number: BE859345A
Authority: BE; Belgium
Prior art keywords: chloroprednisolone; preparation process; new derivatives; derivatives; new
Prior art date: 1976-10-04

Application number

BE181431A

Other languages

English (en)

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.)

1976-10-04

Filing date

1977-10-04

Publication date

1978-04-04

1977-10-04 Application filed by Schering Ag filed Critical Schering Ag

1978-04-04 Publication of BE859345A publication Critical patent/BE859345A/fr

Links

238000002360 preparation method Methods 0.000 title 1

Classifications

- 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
- 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
- C07J5/0046—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 substituted in position 17 alfa
- C07J5/0053—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 substituted in position 17 alfa not substituted in position 16
- 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
- C07J7/008—Normal steroids containing carbon, hydrogen, halogen or oxygen substituted in position 17 beta by a chain of two carbon atoms substituted in position 21
- C07J7/0085—Normal steroids containing carbon, hydrogen, halogen or oxygen substituted in position 17 beta by a chain of two carbon atoms substituted in position 21 by an halogen atom

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)
Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)

BE181431A 1976-10-04 1977-10-04 Nouveaux derives de la 9-chloroprednisolone leur procede de preparation et leur utilisation BE859345A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE2645105A DE2645105C2 (de)	1976-10-04	1976-10-04	Derivate des 9-Chlorprednisolons, Verfahren zu ihrer Herstellung und diese enthaltendes pharmazeutisches Präparat

Publications (1)

Publication Number	Publication Date
BE859345A true BE859345A (fr)	1978-04-04

Family

ID=5989829

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE181431A BE859345A (fr)	1976-10-04	1977-10-04	Nouveaux derives de la 9-chloroprednisolone leur procede de preparation et leur utilisation

Country Status (9)

Country	Link
AU (1)	AU518954B2 (fr)
BE (1)	BE859345A (fr)
CA (1)	CA1100943A (fr)
DD (1)	DD132348A5 (fr)
DE (1)	DE2645105C2 (fr)
ES (3)	ES471733A1 (fr)
PL (1)	PL112152B1 (fr)
SU (1)	SU902668A3 (fr)
ZA (1)	ZA775914B (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2932165A1 (de) *	1979-08-06	1981-02-26	Schering Ag	Neue derivate des 9-chlorprednisolons, ihre herstellung und verwendung
DE3227312A1 (de) *	1982-07-19	1984-01-19	Schering AG, 1000 Berlin und 4709 Bergkamen	Neue 6,16-dimethylkortikoide, ihre herstellung und verwendung

1976
- 1976-10-04 DE DE2645105A patent/DE2645105C2/de not_active Expired
1977
- 1977-09-30 PL PL1977214009A patent/PL112152B1/pl unknown
- 1977-10-04 BE BE181431A patent/BE859345A/fr not_active IP Right Cessation
- 1977-10-04 DD DD7700201347A patent/DD132348A5/xx unknown
- 1977-10-04 CA CA288,063A patent/CA1100943A/fr not_active Expired
- 1977-10-04 AU AU29310/77A patent/AU518954B2/en not_active Expired
- 1977-10-04 ZA ZA00775914A patent/ZA775914B/xx unknown
1978
- 1978-07-14 ES ES471733A patent/ES471733A1/es not_active Expired
- 1978-07-14 ES ES471732A patent/ES471732A1/es not_active Expired
- 1978-07-14 ES ES471734A patent/ES471734A1/es not_active Expired
1979
- 1979-05-04 SU SU792764204A patent/SU902668A3/ru active

Also Published As

Publication number	Publication date
DD132348A5 (de)	1978-09-20
DE2645105C2 (de)	1986-03-13
CA1100943A (fr)	1981-05-12
DE2645105A1 (de)	1978-04-06
ZA775914B (en)	1978-05-30
AU518954B2 (en)	1981-10-29
PL112152B1 (en)	1980-09-30
ES471733A1 (es)	1979-02-01
ES471732A1 (es)	1979-02-01
ES471734A1 (es)	1979-02-01
SU902668A3 (ru)	1982-01-30
AU2931077A (en)	1979-04-12

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Legal Events

Date

Code

Title

Description

1990-04-30

RE

Patent lapsed

Owner name: SCHERING A.G.

Effective date: 19891031