NL6907790A - - Google Patents
Info
- Publication number
- NL6907790A NL6907790A NL6907790A NL6907790A NL6907790A NL 6907790 A NL6907790 A NL 6907790A NL 6907790 A NL6907790 A NL 6907790A NL 6907790 A NL6907790 A NL 6907790A NL 6907790 A NL6907790 A NL 6907790A
- 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
- A61K31/565—Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids not substituted in position 17 beta by a carbon atom, e.g. estrane, estradiol
- A61K31/567—Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids not substituted in position 17 beta by a carbon atom, e.g. estrane, estradiol substituted in position 17 alpha, e.g. mestranol, norethandrolone
-
- 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
- A61K31/565—Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids not substituted in position 17 beta by a carbon atom, e.g. estrane, estradiol
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J1/00—Normal steroids containing carbon, hydrogen, halogen or oxygen, not substituted in position 17 beta by a carbon atom, e.g. estrane, androstane
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J17/00—Normal steroids containing carbon, hydrogen, halogen or oxygen, having an oxygen-containing hetero ring not condensed with the cyclopenta(a)hydrophenanthrene skeleton
-
- 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)
- 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)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US73130168A | 1968-05-22 | 1968-05-22 | |
| US76630668A | 1968-10-09 | 1968-10-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL6907790A true NL6907790A (cs) | 1969-11-25 |
Family
ID=27112205
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL6907790A NL6907790A (cs) | 1968-05-22 | 1969-05-21 |
Country Status (5)
| Country | Link |
|---|---|
| ES (1) | ES367520A1 (cs) |
| FR (1) | FR2009101A1 (cs) |
| GB (1) | GB1246751A (cs) |
| NL (1) | NL6907790A (cs) |
| SE (1) | SE356510B (cs) |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3134771A (en) * | 1962-05-12 | 1964-05-26 | Ormonoterapia Richter Spa | 3-tetrahydropyranyl ethers of estra-1,3,5(10)-trienes |
| NL128376C (cs) * | 1964-04-23 |
-
1969
- 1969-05-16 GB GB2510569A patent/GB1246751A/en not_active Expired
- 1969-05-21 FR FR6916582A patent/FR2009101A1/fr not_active Withdrawn
- 1969-05-21 NL NL6907790A patent/NL6907790A/xx unknown
- 1969-05-21 SE SE718369A patent/SE356510B/xx unknown
- 1969-05-21 ES ES367520A patent/ES367520A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| SE356510B (cs) | 1973-05-28 |
| DE1926043A1 (de) | 1969-11-27 |
| GB1246751A (en) | 1971-09-22 |
| ES367520A1 (es) | 1971-06-16 |
| FR2009101A1 (cs) | 1970-01-30 |
| DE1926043B2 (de) | 1976-01-22 |