AU472128B2 - Chemical process - Google Patents

Chemical process

Info

Publication number
AU472128B2
AU472128B2 AU49898/72A AU4989872A AU472128B2 AU 472128 B2 AU472128 B2 AU 472128B2 AU 49898/72 A AU49898/72 A AU 49898/72A AU 4989872 A AU4989872 A AU 4989872A AU 472128 B2 AU472128 B2 AU 472128B2
Authority
AU
Australia
Prior art keywords
chemical process
chemical
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
AU49898/72A
Other versions
AU4989872A (en
Inventor
Hugh Weigand Alan
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.)
Intellectual Property Development Corp Pty Ltd
Original Assignee
Intellectual Property Development Corp Pty 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 Intellectual Property Development Corp Pty Ltd filed Critical Intellectual Property Development Corp Pty Ltd
Publication of AU4989872A publication Critical patent/AU4989872A/en
Application granted granted Critical
Publication of AU472128B2 publication Critical patent/AU472128B2/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
    • A61K31/575—Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids substituted in position 17 beta by a chain of three or more carbon atoms, e.g. cholane, cholestane, ergosterol, sitosterol

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)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
AU49898/72A 1971-12-16 1972-12-11 Chemical process Expired AU472128B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US20888771A 1971-12-16 1971-12-16
USUS208887 1971-12-16

Publications (2)

Publication Number Publication Date
AU4989872A AU4989872A (en) 1974-06-13
AU472128B2 true AU472128B2 (en) 1976-05-20

Family

ID=22776444

Family Applications (1)

Application Number Title Priority Date Filing Date
AU49898/72A Expired AU472128B2 (en) 1971-12-16 1972-12-11 Chemical process

Country Status (4)

Country Link
AU (1) AU472128B2 (en)
FR (1) FR2163711B1 (en)
GB (1) GB1359409A (en)
ZA (1) ZA728619B (en)

Also Published As

Publication number Publication date
GB1359409A (en) 1974-07-10
FR2163711B1 (en) 1975-10-31
AU4989872A (en) 1974-06-13
ZA728619B (en) 1974-06-26
FR2163711A1 (en) 1973-07-27

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