IL34976A - A process for the manufacture of 21,21-dichlorosteroids of the pregnane series and new 21,21-dichloro steroids of the pregnane series - Google Patents

A process for the manufacture of 21,21-dichlorosteroids of the pregnane series and new 21,21-dichloro steroids of the pregnane series

Info

Publication number
IL34976A
IL34976A IL34976A IL3497670A IL34976A IL 34976 A IL34976 A IL 34976A IL 34976 A IL34976 A IL 34976A IL 3497670 A IL3497670 A IL 3497670A IL 34976 A IL34976 A IL 34976A
Authority
IL
Israel
Prior art keywords
pregnane series
dichlorosteroids
steroids
dichloro
manufacture
Prior art date
Application number
IL34976A
Other languages
English (en)
Other versions
IL34976A0 (en
Original Assignee
Schering Ag
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.)
Filing date
Publication date
Application filed by Schering Ag filed Critical Schering Ag
Publication of IL34976A0 publication Critical patent/IL34976A0/xx
Publication of IL34976A publication Critical patent/IL34976A/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
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Epidemiology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Medicinal Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Steroid Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
IL34976A 1969-07-24 1970-07-22 A process for the manufacture of 21,21-dichlorosteroids of the pregnane series and new 21,21-dichloro steroids of the pregnane series IL34976A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1938218A DE1938218C3 (de) 1969-07-24 1969-07-24 9 a,21,21-Trichlor-ll ß-fluor- pregnene, Verfahren zu deren Herstellung sowie diese enthaltende Arzneimittel

Publications (2)

Publication Number Publication Date
IL34976A0 IL34976A0 (en) 1970-09-17
IL34976A true IL34976A (en) 1973-06-29

Family

ID=5741103

Family Applications (1)

Application Number Title Priority Date Filing Date
IL34976A IL34976A (en) 1969-07-24 1970-07-22 A process for the manufacture of 21,21-dichlorosteroids of the pregnane series and new 21,21-dichloro steroids of the pregnane series

Country Status (18)

Country Link
US (1) US3681405A (fr)
JP (1) JPS4815290B1 (fr)
AT (1) AT300217B (fr)
BE (1) BE753874A (fr)
CH (1) CH557339A (fr)
CS (1) CS161757B2 (fr)
DE (1) DE1938218C3 (fr)
DK (1) DK122454B (fr)
ES (1) ES381790A1 (fr)
FI (1) FI46844C (fr)
FR (1) FR2059554B1 (fr)
GB (1) GB1317194A (fr)
IE (1) IE34401B1 (fr)
IL (1) IL34976A (fr)
NL (1) NL7010876A (fr)
PL (1) PL79781B1 (fr)
SE (1) SE355578B (fr)
ZA (1) ZA704574B (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5972922A (en) * 1990-06-11 1999-10-26 Alcon Laboratories, Inc. Steroids which inhibit angiogenesis
LT2805720T (lt) 2008-05-28 2019-09-25 Reveragen Biopharma, Inc. Nehormoniniai steroidiniai nf-kb moduliatoriai, skirti ligoms gydyti
US9198921B2 (en) 2010-04-05 2015-12-01 Reveragen Biopharma, Inc. Non-hormonal steroid modulators of NF-κB for treatment of disease
US10799514B2 (en) 2015-06-29 2020-10-13 Reveragen Biopharma, Inc. Non-hormonal steroid modulators of NF-kappa beta for treatment of disease
US11382922B2 (en) 2019-03-07 2022-07-12 Reveragen Biopharma, Inc. Aqueous oral pharmaceutical suspension compositions

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3236866A (en) * 1959-04-08 1966-02-22 Syntex Corp 21, 21-difluoro pregnenes
US3025312A (en) * 1959-07-14 1962-03-13 Olin Mathieson 9alpha, 11beta-dichloro pregnanes
US3038898A (en) * 1960-11-10 1962-06-12 Syntex Sa 6-fluoromethyl-9alpha, 11beta-dichlorocortical hormones

Also Published As

Publication number Publication date
IE34401B1 (en) 1975-04-30
FR2059554B1 (fr) 1974-06-14
IE34401L (en) 1971-01-24
DE1938218B2 (de) 1978-01-26
DE1938218A1 (de) 1971-02-04
BE753874A (fr) 1971-01-25
IL34976A0 (en) 1970-09-17
DE1938218C3 (de) 1978-10-19
FI46844C (fi) 1973-07-10
AT300217B (de) 1972-07-25
DK122454B (da) 1972-03-06
SE355578B (fr) 1973-04-30
GB1317194A (en) 1973-05-16
ES381790A1 (es) 1972-12-01
NL7010876A (fr) 1971-01-26
ZA704574B (en) 1971-03-31
CH557339A (de) 1974-12-31
PL79781B1 (fr) 1975-06-30
FI46844B (fr) 1973-04-02
CS161757B2 (fr) 1975-06-10
US3681405A (en) 1972-08-01
FR2059554A1 (fr) 1971-06-04
JPS4815290B1 (fr) 1973-05-14

Similar Documents

Publication Publication Date Title
ZA708507B (en) New 21-mercapto-steroids of the pregnane series and a process for their manufacture
KR780000675B1 (en) Method of manufacturing steroids of the pregnane series
IL35823A0 (en) Process for the preparation of 16beta-methyl-9alpha-fluoro-steroids of the pregnane series
IL34976A (en) A process for the manufacture of 21,21-dichlorosteroids of the pregnane series and new 21,21-dichloro steroids of the pregnane series
IL32369A0 (en) Novel halogenated steroids of the androstane and pregnane series and process for the manufacture thereof
AU468273B2 (en) 16, 17-cyclopropa steroids ofthe androstane series
YU34700B (en) Process for obtaining steroids of the pregnane series
IL34227A (en) Process for the preparation of 17alpha-propadienyl steroids and new 6,6-difluoro-17alpha-propadienyl-17beta-hydroxy-delta4 estrenes and androstenes
IL35432A0 (en) 16-methyl-steroids of the pregnane series and process for their preparation
ZA711368B (en) A novel process for the preparation of steroids of the pregnane series
IL34680A0 (en) Nitro-steroids of the estrane series and process for preparing same
IL46751A (en) 2-bromo-6-9difluoro-11-hydroxy-pregna-1,4-diene-3,20-diones and process for their preparation
CA809206A (en) PROCESS FOR PREPARING 17.alpha.-ACYLOXY STEROIDS OF THE PREGNANE SERIES AND PRODUCTS THEREOF
CA890901A (en) Process for the manufacture of 11-oxygenated steroids of the pregnane series
CA779285A (en) 1,2.alpha.-METHYLENE STEROIDS OF THE PREGNANE SERIES AND PROCESS FOR THEIR MANUFACTURE
AU426405B2 (en) Steroids ofthe pregnane series and processes for their production
AU424778B2 (en) Steroids ofthe pregnane series and processes for their production
AU290249B2 (en) 1 new steroids ofthe pregnane series and processes for their manufacture
CA805659A (en) Dehydro-compounds of the steroid series and process for their manufacture
AU421084B2 (en) 15, 16b-METHYLENE STEROIDS OF THE 190NOR-ANDROSTANE SERIES AND PROCESS FOR THEIR MANUFACTURE
AU5231869A (en) Steroids ofthe pregnane series and processes for their production
AU5231969A (en) Steroids ofthe pregnane series and processes for their production
CA797817A (en) 6,6-ethylene-b-nor steroids and a process for their manufacture
AU5487765A (en) 1 new steroids ofthe pregnane series and processes for their manufacture
CA804595A (en) 5.beta.-H-6-KETO STEROIDS AND PROCESS FOR THE MANUFACTURE THEREOF