JPS5673098A - Manufacture of 22bromm6 betaafluoroo1*44 pregnadienee3*200diones - Google Patents

Manufacture of 22bromm6 betaafluoroo1*44 pregnadienee3*200diones

Info

Publication number
JPS5673098A
JPS5673098A JP12785380A JP12785380A JPS5673098A JP S5673098 A JPS5673098 A JP S5673098A JP 12785380 A JP12785380 A JP 12785380A JP 12785380 A JP12785380 A JP 12785380A JP S5673098 A JPS5673098 A JP S5673098A
Authority
JP
Japan
Prior art keywords
22bromm6
200diones
manufacture
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.)
Granted
Application number
JP12785380A
Other languages
Japanese (ja)
Other versions
JPS5842198B2 (en
Inventor
Riba Mario
Tosukano Rushiano
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.)
Pierrel SpA
Original Assignee
Pierrel SpA
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
Priority claimed from GB8928/74A external-priority patent/GB1499822A/en
Application filed by Pierrel SpA filed Critical Pierrel SpA
Publication of JPS5673098A publication Critical patent/JPS5673098A/en
Publication of JPS5842198B2 publication Critical patent/JPS5842198B2/en
Expired legal-status Critical Current

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
    • 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
    • A61K31/58—Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids containing heterocyclic rings, e.g. danazol, stanozolol, pancuronium or digitogenin
    • A61K31/585—Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids containing heterocyclic rings, e.g. danazol, stanozolol, pancuronium or digitogenin containing lactone rings, e.g. oxandrolone, bufalin
    • 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
    • C07J19/00—Normal steroids containing carbon, hydrogen, halogen or oxygen, substituted in position 17 by a lactone ring
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J21/00—Normal steroids containing carbon, hydrogen, halogen or oxygen having an oxygen-containing hetero ring spiro-condensed with the cyclopenta(a)hydrophenanthrene skeleton
    • 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
    • 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
    • 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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J7/00—Normal steroids containing carbon, hydrogen, halogen or oxygen substituted in position 17 beta by a chain of two carbon atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J71/00—Steroids in which the cyclopenta(a)hydrophenanthrene skeleton is condensed with a heterocyclic ring

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical 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)
  • Steroid Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
JP55127853A 1974-02-27 1980-09-13 Method for producing 2-bromo-6β,9α-difluoro-11β,17,21-trioxy-1,4-pregnadiene-3,20-dione-17,21-acetonide Expired JPS5842198B2 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
GB8928/74A GB1499822A (en) 1974-02-27 1974-02-27 2-bromo-6beta-fluoropregna-1,4-diene-3,20-diones
GB8928/74 1974-02-27
GB29984/74 1974-07-05
GB32945/74 1974-07-25
GB49982/74 1974-11-19

Publications (2)

Publication Number Publication Date
JPS5673098A true JPS5673098A (en) 1981-06-17
JPS5842198B2 JPS5842198B2 (en) 1983-09-17

Family

ID=9862030

Family Applications (3)

Application Number Title Priority Date Filing Date
JP55127853A Expired JPS5842198B2 (en) 1974-02-27 1980-09-13 Method for producing 2-bromo-6β,9α-difluoro-11β,17,21-trioxy-1,4-pregnadiene-3,20-dione-17,21-acetonide
JP57181240A Pending JPS5877900A (en) 1974-02-27 1982-10-15 Manufacture of 2-brom-6 beta-fluoro-1,4- pregnadien-3,20-diones
JP57181239A Pending JPS5877898A (en) 1974-02-27 1982-10-15 Manufacture of 2-brom-6 beta-fluoro-1,4- pregnadien-3,20-diones

Family Applications After (2)

Application Number Title Priority Date Filing Date
JP57181240A Pending JPS5877900A (en) 1974-02-27 1982-10-15 Manufacture of 2-brom-6 beta-fluoro-1,4- pregnadien-3,20-diones
JP57181239A Pending JPS5877898A (en) 1974-02-27 1982-10-15 Manufacture of 2-brom-6 beta-fluoro-1,4- pregnadien-3,20-diones

Country Status (8)

Country Link
JP (3) JPS5842198B2 (en)
AT (1) AT359212B (en)
AU (1) AU499811B2 (en)
BR (1) BR7501192A (en)
CS (1) CS197245B2 (en)
IL (1) IL46751A (en)
PL (1) PL101803B1 (en)
ZA (1) ZA75851B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63130272U (en) * 1987-02-17 1988-08-25
WO1994006178A1 (en) * 1992-09-08 1994-03-17 Oki Electric Industry Co., Ltd. Electric connector

Also Published As

Publication number Publication date
CS197245B2 (en) 1980-04-30
ZA75851B (en) 1976-02-25
PL101803B1 (en) 1979-02-28
JPS5877898A (en) 1983-05-11
BR7501192A (en) 1975-12-02
JPS5842198B2 (en) 1983-09-17
AU499811B2 (en) 1979-05-03
JPS5877900A (en) 1983-05-11
AT359212B (en) 1980-10-27
IL46751A (en) 1979-05-31
AU7842975A (en) 1976-08-26
ATA141075A (en) 1980-03-15

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