CA1049498A - Steroides - Google Patents

Steroides

Info

Publication number
CA1049498A
CA1049498A CA186,960A CA186960A CA1049498A CA 1049498 A CA1049498 A CA 1049498A CA 186960 A CA186960 A CA 186960A CA 1049498 A CA1049498 A CA 1049498A
Authority
CA
Canada
Prior art keywords
beta
compound
acetoxy
formula
oxido
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
CA186,960A
Other languages
English (en)
Other versions
CA186960S (en
Inventor
Gunther Kruger
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.)
STEELE CHEMICALS CO
Original Assignee
STEELE CHEMICALS CO
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 STEELE CHEMICALS CO filed Critical STEELE CHEMICALS CO
Priority to CA186,960A priority Critical patent/CA1049498A/fr
Priority to GB5026274A priority patent/GB1495513A/en
Priority to DE19742455272 priority patent/DE2455272A1/de
Priority to US05/703,825 priority patent/US4097477A/en
Application granted granted Critical
Publication of CA1049498A publication Critical patent/CA1049498A/fr
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J71/00—Steroids in which the cyclopenta(a)hydrophenanthrene skeleton is condensed with a heterocyclic ring
    • C07J71/0005—Oxygen-containing hetero ring
    • C07J71/001—Oxiranes
    • 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
    • C07J41/00—Normal steroids containing one or more nitrogen atoms not belonging to a hetero ring
    • C07J41/0033—Normal steroids containing one or more nitrogen atoms not belonging to a hetero ring not covered by C07J41/0005
    • C07J41/0094—Normal steroids containing one or more nitrogen atoms not belonging to a hetero ring not covered by C07J41/0005 containing nitrile radicals, including thiocyanide radicals
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J51/00—Normal steroids with unmodified cyclopenta(a)hydrophenanthrene skeleton not provided for in groups C07J1/00 - C07J43/00
    • 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
    • C07J7/0005—Normal steroids containing carbon, hydrogen, halogen or oxygen substituted in position 17 beta by a chain of two carbon atoms not substituted in position 21
    • C07J7/001—Normal steroids containing carbon, hydrogen, halogen or oxygen substituted in position 17 beta by a chain of two carbon atoms not substituted in position 21 substituted in position 20 by a keto group
    • C07J7/0015—Normal steroids containing carbon, hydrogen, halogen or oxygen substituted in position 17 beta by a chain of two carbon atoms not substituted in position 21 substituted in position 20 by a keto group not substituted in position 17 alfa
    • C07J7/002—Normal steroids containing carbon, hydrogen, halogen or oxygen substituted in position 17 beta by a chain of two carbon atoms not substituted in position 21 substituted in position 20 by a keto group not substituted in position 17 alfa not substituted in position 16
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J9/00—Normal steroids containing carbon, hydrogen, halogen or oxygen substituted in position 17 beta by a chain of more than two carbon atoms, e.g. cholane, cholestane, coprostane
    • C07J9/005—Normal steroids containing carbon, hydrogen, halogen or oxygen substituted in position 17 beta by a chain of more than two carbon atoms, e.g. cholane, cholestane, coprostane containing a carboxylic function directly attached or attached by a chain containing only carbon atoms to the cyclopenta[a]hydrophenanthrene skeleton

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Steroid Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
CA186,960A 1973-11-29 1973-11-29 Steroides Expired CA1049498A (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
CA186,960A CA1049498A (fr) 1973-11-29 1973-11-29 Steroides
GB5026274A GB1495513A (en) 1973-11-29 1974-11-20 Steroid compounds of the 20(22)-cardenolide series
DE19742455272 DE2455272A1 (de) 1973-11-29 1974-11-22 Steroidkomponenten und verfahren zu ihrer herstellung
US05/703,825 US4097477A (en) 1973-11-29 1976-07-09 Steroid compounds and processes thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA186,960A CA1049498A (fr) 1973-11-29 1973-11-29 Steroides

Publications (1)

Publication Number Publication Date
CA1049498A true CA1049498A (fr) 1979-02-27

Family

ID=4098526

Family Applications (1)

Application Number Title Priority Date Filing Date
CA186,960A Expired CA1049498A (fr) 1973-11-29 1973-11-29 Steroides

Country Status (3)

Country Link
CA (1) CA1049498A (fr)
DE (1) DE2455272A1 (fr)
GB (1) GB1495513A (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
LU77457A1 (fr) * 1977-05-31 1979-01-19
US4882319A (en) * 1988-12-23 1989-11-21 Smithkline Beckman Corporation Phosphonic acid substituted aromatic steroids as inhibitors of steroid 5-α-reductase
US4937237A (en) * 1988-12-23 1990-06-26 Smithkline Beckman Corporation Phosphinic acid substituted aromatic steroids as inhibitors of steroid 5-60 -reductase

Also Published As

Publication number Publication date
DE2455272A1 (de) 1975-06-05
GB1495513A (en) 1977-12-21

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