FR1421018A - New Pregnane Series Steroids and Their Preparation - Google Patents

New Pregnane Series Steroids and Their Preparation

Info

Publication number
FR1421018A
FR1421018A FR2235A FR2235A FR1421018A FR 1421018 A FR1421018 A FR 1421018A FR 2235 A FR2235 A FR 2235A FR 2235 A FR2235 A FR 2235A FR 1421018 A FR1421018 A FR 1421018A
Authority
FR
France
Prior art keywords
preparation
pregnane series
steroids
new
new pregnane
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.)
Expired
Application number
FR2235A
Other languages
French (fr)
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.)
Bayer Pharma AG
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
Application granted granted Critical
Publication of FR1421018A publication Critical patent/FR1421018A/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
    • 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
    • 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)
  • Steroid Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
FR2235A 1964-01-16 1965-01-16 New Pregnane Series Steroids and Their Preparation Expired FR1421018A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DESC034482 1964-01-16

Publications (1)

Publication Number Publication Date
FR1421018A true FR1421018A (en) 1966-03-04

Family

ID=7433151

Family Applications (1)

Application Number Title Priority Date Filing Date
FR2235A Expired FR1421018A (en) 1964-01-16 1965-01-16 New Pregnane Series Steroids and Their Preparation

Country Status (5)

Country Link
CH (1) CH479572A (en)
DE (1) DE1249271B (en)
FR (1) FR1421018A (en)
GB (1) GB1086462A (en)
NL (1) NL6500578A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2068426A1 (en) * 1969-11-01 1971-08-27 Unimed Inc

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2068426A1 (en) * 1969-11-01 1971-08-27 Unimed Inc

Also Published As

Publication number Publication date
GB1086462A (en) 1967-10-11
NL6500578A (en) 1965-07-19
DE1249271B (en) 1967-09-07
CH479572A (en) 1969-10-15

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