NL270211A - - Google Patents
Info
- Publication number
- NL270211A NL270211A NL270211DA NL270211A NL 270211 A NL270211 A NL 270211A NL 270211D A NL270211D A NL 270211DA NL 270211 A NL270211 A NL 270211A
- 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
- A61K31/58—Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids containing heterocyclic rings, e.g. danazol, stanozolol, pancuronium or digitogenin
-
- 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
- A61K31/568—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 positions 10 and 13 by a chain having at least one carbon atom, e.g. androstanes, e.g. testosterone
- A61K31/569—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 positions 10 and 13 by a chain having at least one carbon atom, e.g. androstanes, e.g. testosterone substituted in position 17 alpha, e.g. ethisterone
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J43/00—Normal steroids having a nitrogen-containing hetero ring spiro-condensed or 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
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT1809160 | 1960-10-20 | ||
| IT524661 | 1961-03-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL270211A true NL270211A (nl) |
Family
ID=26325690
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL270211D NL270211A (nl) | 1960-10-20 | ||
| NL106987D NL106987C (nl) | 1960-10-20 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL106987D NL106987C (nl) | 1960-10-20 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3083141A (nl) |
| BE (1) | BE609349A (nl) |
| DE (1) | DE1167340B (nl) |
| FR (1) | FR1490M (nl) |
| GB (1) | GB922442A (nl) |
| NL (2) | NL106987C (nl) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1250438B (de) * | 1963-02-14 | 1967-09-21 | Syntex Corporation, Panama (Panama) | Verfahren zur Herstellung von AH10) PMP)-A-Homo-östratrien-4-onen |
| GB1052521A (nl) * | 1963-03-14 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2781342A (en) * | 1952-05-17 | 1957-02-12 | Upjohn Co | Steroid enamines |
-
0
- NL NL270211D patent/NL270211A/xx unknown
- NL NL106987D patent/NL106987C/xx active
-
1961
- 1961-09-29 GB GB35070/61A patent/GB922442A/en not_active Expired
- 1961-10-16 FR FR876052A patent/FR1490M/fr active Active
- 1961-10-16 DE DES76286A patent/DE1167340B/de active Pending
- 1961-10-16 US US145490A patent/US3083141A/en not_active Expired - Lifetime
- 1961-10-19 BE BE609349A patent/BE609349A/fr unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE1167340B (de) | 1964-04-09 |
| GB922442A (en) | 1963-04-03 |
| US3083141A (en) | 1963-03-26 |
| FR1490M (fr) | 1962-09-17 |
| NL106987C (nl) | |
| BE609349A (fr) | 1962-04-19 |