NL6408227A - - Google Patents

Info

Publication number: NL6408227A
Authority: NL; Netherlands

Application number

NL6408227A

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.)

1963-07-19

Filing date

1964-07-17

Publication date

1965-07-26

1963-07-19 Priority claimed from CH901863A external-priority patent/CH437277A/de

1964-02-07 Priority claimed from CH150364A external-priority patent/CH448075A/de

1964-07-17 Application filed filed Critical

1965-07-26 Publication of NL6408227A publication Critical patent/NL6408227A/xx

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
- 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
- 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
- C07J69/00—Steroids in which the cyclopenta(a)hydrophenanthrene skeleton has been modified by contraction of only one ring by one atom and expansion of only one ring by one atom
- 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)

NL6408227A 1963-07-19 1964-07-17 NL6408227A (fr)

Applications Claiming Priority (4)

Application Number	Priority Date	Filing Date	Title
CH901863A CH437277A (de)	1962-03-23	1963-07-19	Verfahren zur Darstellung eines neuen A-Nor-B-homo-steroids
CH150364A CH448075A (de)	1964-02-07	1964-02-07	Verfahren zur Darstellung neuer A-nor-B-homo-steroide
CH733464		1964-06-05
CH766964		1964-06-12

Publications (1)

Publication Number	Publication Date
NL6408227A true NL6408227A (fr)	1965-07-26

Family

ID=27428202

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NL6408227A NL6408227A (fr)	1963-07-19	1964-07-17

Country Status (9)

Country	Link
AT (1)	AT282837B (fr)
BE (2)	BE650730A (fr)
BR (1)	BR6460939D0 (fr)
DE (2)	DE1443651A1 (fr)
DK (1)	DK120188B (fr)
FR (1)	FR4002M (fr)
GB (1)	GB1067517A (fr)
NL (1)	NL6408227A (fr)
SE (2)	SE338044B (fr)

0
- BE BE650731D patent/BE650731A/xx unknown
- BE BE650730D patent/BE650730A/xx unknown
1964
- 1964-07-14 DE DE19641443651 patent/DE1443651A1/de active Pending
- 1964-07-14 DE DE19641443650 patent/DE1443650A1/de active Pending
- 1964-07-17 SE SE876664A patent/SE338044B/xx unknown
- 1964-07-17 SE SE876564A patent/SE335121B/xx unknown
- 1964-07-17 BR BR16093964A patent/BR6460939D0/pt unknown
- 1964-07-17 NL NL6408227A patent/NL6408227A/xx unknown
- 1964-07-17 AT AT616464A patent/AT282837B/de not_active IP Right Cessation
- 1964-07-18 DK DK358964A patent/DK120188B/da unknown
- 1964-08-04 GB GB30589/64A patent/GB1067517A/en not_active Expired
- 1964-10-15 FR FR991497A patent/FR4002M/fr not_active Expired

Also Published As

Publication number	Publication date
SE335121B (fr)	1971-05-17
BE650731A (fr)
BR6460939D0 (pt)	1973-08-02
AT282837B (de)	1970-07-10
FR4002M (fr)	1966-03-14
DE1443650A1 (de)	1969-11-13
DE1443651A1 (de)	1968-11-07
DK120188B (da)	1971-04-26
SE338044B (fr)	1971-08-30
GB1067517A (en)	1967-05-03
BE650730A (fr)

Publication	Publication Date	Title
AR142945A1 (fr)	1965-02-11
AT260747B (fr)	1968-03-25
FR4002M (fr)	1966-03-14
BE634928A (fr)
BE644716A (fr)	1964-07-01
BE626915A (fr)
BE626358A (fr)
BE625880A (fr)
BE626826A (fr)
BE462764A (fr)
BE31062A (fr)
BE645300A (fr)	1964-09-17
BE625136A (fr)
BE533484A (fr)
BE627172A (fr)
BE624811A (fr)
BE571209A (fr)
BE626867A (fr)
BE623490A (fr)
BE624982A (fr)
BE627083A (fr)
BE643547A (fr)	1964-05-29
BE621517A (fr)
BE622160A (fr)
BE616830A (fr)