NL6817453A - - Google Patents
Info
- Publication number
- NL6817453A NL6817453A NL6817453A NL6817453A NL6817453A NL 6817453 A NL6817453 A NL 6817453A NL 6817453 A NL6817453 A NL 6817453A NL 6817453 A NL6817453 A NL 6817453A NL 6817453 A NL6817453 A NL 6817453A
- 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
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- 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
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- 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
- A61K31/575—Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids substituted in position 17 beta by a chain of three or more carbon atoms, e.g. cholane, cholestane, ergosterol, sitosterol
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J63/00—Steroids in which the cyclopenta(a)hydrophenanthrene skeleton has been modified by expansion of only one ring by one or two atoms
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Pharmacology & Pharmacy (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Organic Chemistry (AREA)
- Steroid Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1710967A CH504427A (de) | 1967-12-06 | 1967-12-06 | Verfahren zur Herstellung neuer 4-Imino-19-nor-A-homosteroid-triene |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL6817453A true NL6817453A (de) | 1969-06-10 |
Family
ID=4422836
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL6817453A NL6817453A (de) | 1967-12-06 | 1968-12-05 |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US3646064A (de) |
| AT (1) | AT286511B (de) |
| BE (1) | BE724996A (de) |
| BR (1) | BR6804691D0 (de) |
| CH (1) | CH504427A (de) |
| DE (1) | DE1811182A1 (de) |
| FR (1) | FR1598213A (de) |
| GB (1) | GB1188634A (de) |
| NL (1) | NL6817453A (de) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19633349A1 (de) * | 1996-08-19 | 1998-02-26 | Sigma Tau Ind Farmaceuti | Neue 6-Hydroxy- und 6-Oxo-androstan-Derivate, die auf das kardiovaskuläre System wirken und pharmazeutische Zusammensetzungen, die diese enthalten |
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1967
- 1967-12-06 CH CH1710967A patent/CH504427A/de not_active IP Right Cessation
-
1968
- 1968-11-27 DE DE19681811182 patent/DE1811182A1/de active Pending
- 1968-11-28 FR FR1598213D patent/FR1598213A/fr not_active Expired
- 1968-12-03 US US780875A patent/US3646064A/en not_active Expired - Lifetime
- 1968-12-03 GB GB57348/68A patent/GB1188634A/en not_active Expired
- 1968-12-05 BE BE724996D patent/BE724996A/xx unknown
- 1968-12-05 AT AT1186468A patent/AT286511B/de not_active IP Right Cessation
- 1968-12-05 NL NL6817453A patent/NL6817453A/xx unknown
- 1968-12-06 BR BR204691/68A patent/BR6804691D0/pt unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FR1598213A (de) | 1970-07-06 |
| AT286511B (de) | 1970-12-10 |
| GB1188634A (en) | 1970-04-22 |
| BE724996A (de) | 1969-06-05 |
| BR6804691D0 (pt) | 1973-01-11 |
| US3646064A (en) | 1972-02-29 |
| CH504427A (de) | 1971-03-15 |
| DE1811182A1 (de) | 1969-07-10 |