NL6811753A - - Google Patents
Info
- Publication number
- NL6811753A NL6811753A NL6811753A NL6811753A NL6811753A NL 6811753 A NL6811753 A NL 6811753A NL 6811753 A NL6811753 A NL 6811753A NL 6811753 A NL6811753 A NL 6811753A NL 6811753 A NL6811753 A NL 6811753A
- Authority
- NL
- Netherlands
Links
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
- A61K31/57—Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids substituted in position 17 beta by a chain of two carbon atoms, e.g. pregnane or progesterone
- A61K31/573—Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids substituted in position 17 beta by a chain of two carbon atoms, e.g. pregnane or progesterone substituted in position 21, e.g. cortisone, dexamethasone, prednisone or aldosterone
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J75/00—Processes for the preparation of steroids in general
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- General Health & Medical Sciences (AREA)
- Epidemiology (AREA)
- Pharmacology & Pharmacy (AREA)
- Medicinal Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Steroid Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE1967SC041166 DE1643036B2 (de) | 1967-08-16 | 1967-08-16 | Neue 11 beta-halogensteroide, diese enthaltende arzneimittel sowie verfahren zu ihrer herstellung |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| NL6811753A true NL6811753A (en:Method) | 1969-02-18 |
| NL161766B NL161766B (nl) | 1979-10-15 |
| NL161766C NL161766C (nl) | 1980-03-17 |
Family
ID=7436074
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL6811753.A NL161766C (nl) | 1967-08-16 | 1968-08-16 | Werkwijze ter bereiding van 3-oxo-6,9,11-trihalogeen- -delta 1,4 pregnadienen, alsmede werkwijze ter vervaar- diging van een geneesmiddel met ontstekingsremmende werking. |
Country Status (13)
| Country | Link |
|---|---|
| US (2) | US3609171A (en:Method) |
| AT (1) | AT280501B (en:Method) |
| BE (1) | BE719577A (en:Method) |
| CS (1) | CS166686B2 (en:Method) |
| DE (1) | DE1643036B2 (en:Method) |
| DK (1) | DK121082B (en:Method) |
| ES (1) | ES357225A1 (en:Method) |
| FI (1) | FI45444C (en:Method) |
| FR (2) | FR1601117A (en:Method) |
| GB (1) | GB1240719A (en:Method) |
| IE (1) | IE32269B1 (en:Method) |
| NL (1) | NL161766C (en:Method) |
| SE (1) | SE339827B (en:Method) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1643036B2 (de) * | 1967-08-16 | 1976-04-15 | Schering Ag, 1000 Berlin Und 4619 Bergkamen | Neue 11 beta-halogensteroide, diese enthaltende arzneimittel sowie verfahren zu ihrer herstellung |
| US3933799A (en) * | 1969-01-29 | 1976-01-20 | Glaxo Laboratories Limited | 11β-Halo-9,12-unsubstituted-C19 -steroids |
| DE2064859C3 (de) * | 1970-12-30 | 1980-05-22 | Schering Ag, 1000 Berlin Und 4619 Bergkamen | Neue 6 a -Fluor-16 a , 18dimethyl-l,4-pregnadien-3,20-dion Derivate, Verfahren zu ihrer Herstellung sowie diese enthaltende Arzneimittel |
| US4304765A (en) * | 1980-10-14 | 1981-12-08 | Alza Corporation | Ocular insert housing steroid in two different therapeutic forms |
| US4432964A (en) * | 1981-08-24 | 1984-02-21 | Alza Corporation | Topical composition containing steroid in two forms released independently from polymeric carrier |
| US4478818A (en) * | 1982-12-27 | 1984-10-23 | Alza Corporation | Ocular preparation housing steroid in two different therapeutic forms |
| CA1310009C (en) * | 1984-03-28 | 1992-11-10 | John Mark Braughler | Ester prodrugs of steroids |
| US5792758A (en) * | 1995-12-08 | 1998-08-11 | G. D. Searle & Co. | Steroid nitrite ester derivatives useful as anti-inflammatory drugs |
| US5707984A (en) * | 1995-12-08 | 1998-01-13 | G. D. Searle & Co. | Steroid nitrite/nitrate ester derivatives useful as anti-inflammatory drugs |
| US5824669A (en) * | 1996-03-22 | 1998-10-20 | Nitromed, Inc. | Nitrosated and nitrosylated compounds and compositions and their use for treating respiratory disorders |
| US5837698A (en) * | 1996-05-02 | 1998-11-17 | G. D. Searle & Co. | Steroid nitrite and nitrate ester derivatives useful as anti-inflammatory drugs |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3426128A (en) * | 1961-02-22 | 1969-02-04 | Schering Ag | Delta**1,4-16alpha-methyl steroids |
| US3415855A (en) * | 1966-05-27 | 1968-12-10 | Schering Corp | Trichloro pregnadienes and esters thereof |
| US3422193A (en) * | 1966-08-11 | 1969-01-14 | Schering Corp | 17-mono esters of corticoids |
| DE1643036B2 (de) * | 1967-08-16 | 1976-04-15 | Schering Ag, 1000 Berlin Und 4619 Bergkamen | Neue 11 beta-halogensteroide, diese enthaltende arzneimittel sowie verfahren zu ihrer herstellung |
| US3501513A (en) * | 1968-02-29 | 1970-03-17 | Syntex Corp | Preparation of 17-desoxy steroids from corresponding 17alpha,21-dihydroxy - 20 - oxo steroids and 21-esters thereof |
-
1967
- 1967-08-16 DE DE1967SC041166 patent/DE1643036B2/de active Granted
-
1968
- 1968-07-23 CS CS5374A patent/CS166686B2/cs unknown
- 1968-08-09 DK DK386468AA patent/DK121082B/da unknown
- 1968-08-12 AT AT788568A patent/AT280501B/de not_active IP Right Cessation
- 1968-08-13 ES ES357225A patent/ES357225A1/es not_active Expired
- 1968-08-13 IE IE994/68A patent/IE32269B1/xx unknown
- 1968-08-13 GB GB38617/68A patent/GB1240719A/en not_active Expired
- 1968-08-15 US US753034A patent/US3609171A/en not_active Expired - Lifetime
- 1968-08-15 SE SE11006/68A patent/SE339827B/xx unknown
- 1968-08-16 BE BE719577D patent/BE719577A/xx unknown
- 1968-08-16 NL NL6811753.A patent/NL161766C/xx not_active IP Right Cessation
- 1968-08-16 FR FR1601117D patent/FR1601117A/fr not_active Expired
- 1968-08-16 FI FI682324A patent/FI45444C/fi active
- 1968-11-14 FR FR173683A patent/FR8096M/fr not_active Expired
-
1971
- 1971-08-20 US US00173638A patent/US3743741A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| DE1643036A1 (de) | 1971-04-15 |
| CS166686B2 (en:Method) | 1976-03-29 |
| US3609171A (en) | 1971-09-28 |
| AT280501B (de) | 1970-04-10 |
| IE32269B1 (en) | 1973-05-30 |
| FR1601117A (en:Method) | 1970-08-10 |
| IE32269L (en) | 1969-02-16 |
| FR8096M (en:Method) | 1970-07-20 |
| SE339827B (en:Method) | 1971-10-25 |
| DK121082B (da) | 1971-09-06 |
| FI45444B (en:Method) | 1972-02-29 |
| US3743741A (en) | 1973-07-03 |
| FI45444C (fi) | 1972-06-12 |
| DE1643036B2 (de) | 1976-04-15 |
| NL161766B (nl) | 1979-10-15 |
| BE719577A (en:Method) | 1969-02-17 |
| GB1240719A (en) | 1971-07-28 |
| NL161766C (nl) | 1980-03-17 |
| ES357225A1 (es) | 1970-03-01 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| V1 | Lapsed because of non-payment of the annual fee | ||
| NL80 | Abbreviated name of patent owner mentioned of already nullified patent |
Owner name: SCHERING |