NL156706B - PROCESS FOR PREPARING 6-CHLORINE (DELTA) 4,6-PREGNADIENES AND FORMS SUITABLE FOR MEDICINAL ADMINISTRATION. - Google Patents

PROCESS FOR PREPARING 6-CHLORINE (DELTA) 4,6-PREGNADIENES AND FORMS SUITABLE FOR MEDICINAL ADMINISTRATION.

Info

Publication number
NL156706B
NL156706B NL6804394A NL6804394A NL156706B NL 156706 B NL156706 B NL 156706B NL 6804394 A NL6804394 A NL 6804394A NL 6804394 A NL6804394 A NL 6804394A NL 156706 B NL156706 B NL 156706B
Authority
NL
Netherlands
Prior art keywords
pregnadienes
delta
chlorine
preparing
forms suitable
Prior art date
Application number
NL6804394A
Other languages
Dutch (nl)
Other versions
NL6804394A (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 NL6804394A publication Critical patent/NL6804394A/xx
Publication of NL156706B publication Critical patent/NL156706B/en

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

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Steroid Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
NL6804394A 1967-03-31 1968-03-28 PROCESS FOR PREPARING 6-CHLORINE (DELTA) 4,6-PREGNADIENES AND FORMS SUITABLE FOR MEDICINAL ADMINISTRATION. NL156706B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE1967SC040469 DE1643017B2 (en) 1967-03-31 1967-03-31 PROCESS FOR THE PRODUCTION OF 6-CHLORO-1,2ALPHA-METHYLENE DELTA HIGH 4,6-PREGNADIENES
DESC041823 1968-01-11

Publications (2)

Publication Number Publication Date
NL6804394A NL6804394A (en) 1968-10-01
NL156706B true NL156706B (en) 1978-05-16

Family

ID=25993457

Family Applications (2)

Application Number Title Priority Date Filing Date
NL6804394A NL156706B (en) 1967-03-31 1968-03-28 PROCESS FOR PREPARING 6-CHLORINE (DELTA) 4,6-PREGNADIENES AND FORMS SUITABLE FOR MEDICINAL ADMINISTRATION.
NL686804395A NL155020B (en) 1967-03-31 1968-03-28 PROCESS FOR THE PREPARATION OF 17-HYDROXY AND / OR 17-ACYLOXY-6,7-EPOXY-1ALFA, 2ALFA-METHYLENE-4-PREGNEEN-3,20-DIONES AND PROCESS FOR THE PREPARATION OF A MEDICINAL PRODUCT WITH TESTAGENIC ACTION MEDICINE.

Family Applications After (1)

Application Number Title Priority Date Filing Date
NL686804395A NL155020B (en) 1967-03-31 1968-03-28 PROCESS FOR THE PREPARATION OF 17-HYDROXY AND / OR 17-ACYLOXY-6,7-EPOXY-1ALFA, 2ALFA-METHYLENE-4-PREGNEEN-3,20-DIONES AND PROCESS FOR THE PREPARATION OF A MEDICINAL PRODUCT WITH TESTAGENIC ACTION MEDICINE.

Country Status (10)

Country Link
AT (2) AT279818B (en)
BE (1) BE712938A (en)
CH (2) CH564039A5 (en)
DE (2) DE1643017B2 (en)
DK (2) DK116941B (en)
FR (2) FR1579547A (en)
GB (1) GB1229428A (en)
NL (2) NL156706B (en)
NO (1) NO127535B (en)
SE (2) SE343056B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH545777A (en) * 1971-02-05 1974-02-15

Also Published As

Publication number Publication date
DE1668685B2 (en) 1974-08-29
NL155020B (en) 1977-11-15
SE331839B (en) 1971-01-18
FR7900M (en) 1970-05-11
NO127535B (en) 1973-07-09
DE1668685A1 (en) 1971-10-07
NL6804395A (en) 1968-10-01
AT279818B (en) 1970-03-25
NL6804394A (en) 1968-10-01
DK116208B (en) 1969-12-22
FR1579547A (en) 1969-08-29
AT301038B (en) 1972-08-25
DE1668685C3 (en) 1975-04-24
BE712938A (en) 1968-09-30
DE1643017B2 (en) 1976-09-09
DE1643017A1 (en) 1971-04-15
CH564039A5 (en) 1975-07-15
GB1229428A (en) 1971-04-21
CH548382A (en) 1974-04-30
SE343056B (en) 1972-02-28
DK116941B (en) 1970-03-02

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Legal Events

Date Code Title Description
V1 Lapsed because of non-payment of the annual fee
NL80 Abbreviated name of patent owner mentioned of already nullified patent

Owner name: SCHERING