DE1914825A1 - Neue Steroide und verbesserte Verfahren zu ihrer Herstellung - Google Patents

Neue Steroide und verbesserte Verfahren zu ihrer Herstellung

Info

Publication number
DE1914825A1
DE1914825A1 DE19691914825 DE1914825A DE1914825A1 DE 1914825 A1 DE1914825 A1 DE 1914825A1 DE 19691914825 DE19691914825 DE 19691914825 DE 1914825 A DE1914825 A DE 1914825A DE 1914825 A1 DE1914825 A1 DE 1914825A1
Authority
DE
Germany
Prior art keywords
acid
bis
epoxidation
hydrogen
stage
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
DE19691914825
Other languages
German (de)
English (en)
Inventor
Herzog Hershel L
Shapiro Elliot L
Lois Weber
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
MSD International Holdings GmbH
Original Assignee
Scherico Ltd
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 Scherico Ltd filed Critical Scherico Ltd
Publication of DE1914825A1 publication Critical patent/DE1914825A1/de
Pending legal-status Critical Current

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00Medicinal preparations containing organic active ingredients
    • A61K31/56Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids
    • A61K31/57Compounds 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
    • A61K31/573Compounds 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
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00Medicinal preparations containing organic active ingredients
    • A61K31/56Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids
    • A61K31/57Compounds 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
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07JSTEROIDS
    • C07J7/00Normal steroids containing carbon, hydrogen, halogen or oxygen substituted in position 17 beta by a chain of two carbon atoms
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07JSTEROIDS
    • C07J71/00Steroids in which the cyclopenta(a)hydrophenanthrene skeleton is condensed with a heterocyclic ring

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)
DE19691914825 1968-03-25 1969-03-24 Neue Steroide und verbesserte Verfahren zu ihrer Herstellung Pending DE1914825A1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US71553468A 1968-03-25 1968-03-25
US71553368A 1968-03-25 1968-03-25

Publications (1)

Publication Number Publication Date
DE1914825A1 true DE1914825A1 (de) 1969-10-09

Family

ID=27109364

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19691914825 Pending DE1914825A1 (de) 1968-03-25 1969-03-24 Neue Steroide und verbesserte Verfahren zu ihrer Herstellung
DE19691914826 Pending DE1914826A1 (de) 1968-03-25 1969-03-24 Neue Steroide und verbesserte Verfahren zu ihrer Herstellung

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE19691914826 Pending DE1914826A1 (de) 1968-03-25 1969-03-24 Neue Steroide und verbesserte Verfahren zu ihrer Herstellung

Country Status (11)

Country Link
BE (2) BE730362A (enrdf_load_stackoverflow)
CH (2) CH510651A (enrdf_load_stackoverflow)
DE (2) DE1914825A1 (enrdf_load_stackoverflow)
DK (2) DK127293B (enrdf_load_stackoverflow)
ES (1) ES365181A1 (enrdf_load_stackoverflow)
FI (2) FI46953C (enrdf_load_stackoverflow)
FR (2) FR2070048B1 (enrdf_load_stackoverflow)
GB (2) GB1229396A (enrdf_load_stackoverflow)
IL (2) IL31882A (enrdf_load_stackoverflow)
NL (2) NL6904492A (enrdf_load_stackoverflow)
SE (1) SE362076B (enrdf_load_stackoverflow)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3462425A (en) * 1958-04-29 1969-08-19 Merck Ag E 6-halogeno-6-dehydro-3-keto-steroids
US3076823A (en) * 1961-07-03 1963-02-05 Syntex Corp Process for the production of 6-chloro-3-keto-deta steroid compounds
FR1481023A (fr) * 1962-08-24 1967-05-19 Schering Ag Nouveaux dérivés de la delta4.6-prégnadiène-17-ol-3. 20-dione et leur préparation

Also Published As

Publication number Publication date
SE362076B (enrdf_load_stackoverflow) 1973-11-26
NL6904492A (enrdf_load_stackoverflow) 1969-09-29
DK122723B (da) 1972-04-04
GB1229397A (enrdf_load_stackoverflow) 1971-04-21
GB1229396A (enrdf_load_stackoverflow) 1971-04-21
FI46953C (fi) 1973-08-10
NL6904493A (enrdf_load_stackoverflow) 1969-09-29
IL31883A (en) 1974-01-14
IL31882A (en) 1974-01-14
BE730363A (enrdf_load_stackoverflow) 1969-09-24
FI46950C (fi) 1973-08-10
DE1914826A1 (de) 1969-10-16
FI46953B (enrdf_load_stackoverflow) 1973-05-02
CH510652A (de) 1971-07-31
BE730362A (enrdf_load_stackoverflow) 1969-09-24
IL31883A0 (en) 1969-05-28
IL31882A0 (en) 1969-05-28
ES365181A1 (es) 1971-06-16
FI46950B (enrdf_load_stackoverflow) 1973-05-02
FR2070048B1 (enrdf_load_stackoverflow) 1973-07-13
FR2016739A1 (enrdf_load_stackoverflow) 1970-05-15
DK127293B (da) 1973-10-15
FR2070048A1 (enrdf_load_stackoverflow) 1971-09-10
CH510651A (de) 1971-07-31

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