ZA738806B - 7alfa-cyano-17-hydroxy-3-/xo-17alfa-pregn-4-ene-21-carboxylic acid -lactone and related compounds - Google Patents

7alfa-cyano-17-hydroxy-3-/xo-17alfa-pregn-4-ene-21-carboxylic acid -lactone and related compounds

Info

Publication number
ZA738806B
ZA738806B ZA00738806A ZA738806A ZA738806B ZA 738806 B ZA738806 B ZA 738806B ZA 00738806 A ZA00738806 A ZA 00738806A ZA 738806 A ZA738806 A ZA 738806A ZA 738806 B ZA738806 B ZA 738806B
Authority
ZA
South Africa
Prior art keywords
7alfa
17alfa
pregn
lactone
ene
Prior art date
Application number
ZA00738806A
Other languages
English (en)
Inventor
R Weier
Original Assignee
Searle & 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 Searle & Co filed Critical Searle & Co
Publication of ZA738806B publication Critical patent/ZA738806B/xx

Links

Classifications

    • 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
    • C07J41/0038—Normal steroids containing one or more nitrogen atoms not belonging to a hetero ring not covered by C07J41/0005 with an androstane skeleton, including 18- or 19-substituted derivatives, 18-nor derivatives and also derivatives where position 17-beta is substituted by a carbon atom not directly bonded to a further carbon atom and not being part of an amide group
    • 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
    • C07J21/001—Lactones
    • C07J21/003—Lactones at position 17
    • 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
    • C07J71/00—Steroids in which the cyclopenta(a)hydrophenanthrene skeleton is condensed with a heterocyclic ring
    • C07J71/0036—Nitrogen-containing hetero ring
    • C07J71/0042—Nitrogen only

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Steroid Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
ZA00738806A 1972-12-01 1973-11-16 7alfa-cyano-17-hydroxy-3-/xo-17alfa-pregn-4-ene-21-carboxylic acid -lactone and related compounds ZA738806B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US31115772A 1972-12-01 1972-12-01

Publications (1)

Publication Number Publication Date
ZA738806B true ZA738806B (en) 1975-01-29

Family

ID=23205662

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA00738806A ZA738806B (en) 1972-12-01 1973-11-16 7alfa-cyano-17-hydroxy-3-/xo-17alfa-pregn-4-ene-21-carboxylic acid -lactone and related compounds

Country Status (10)

Country Link
US (1) US3773758A (2)
JP (1) JPS4986358A (2)
CA (1) CA1020543A (2)
CH (1) CH603691A5 (2)
DE (1) DE2357250A1 (2)
ES (1) ES420665A1 (2)
FR (1) FR2208665B1 (2)
GB (1) GB1417808A (2)
NL (1) NL7315822A (2)
ZA (1) ZA738806B (2)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4211701A (en) * 1979-04-13 1980-07-08 The Upjohn Company Spironolactone process
GB8916636D0 (en) * 1989-07-20 1989-09-06 Erba Carlo Spa Steroid ethers
US5806111A (en) 1996-04-12 1998-09-15 Hill-Rom, Inc. Stretcher controls
US6812358B2 (en) * 2001-06-08 2004-11-02 Bridge Organics Co. Process for making estra-4,9(10)-diene steroids
US7810822B2 (en) 2006-01-19 2010-10-12 Hill-Rom Services, Inc. Stretcher having hand actuated caster braking apparatus

Also Published As

Publication number Publication date
CH603691A5 (2) 1978-08-31
FR2208665A1 (2) 1974-06-28
JPS4986358A (2) 1974-08-19
ES420665A1 (es) 1977-01-01
NL7315822A (2) 1974-06-05
FR2208665B1 (2) 1977-01-28
DE2357250A1 (de) 1974-06-06
CA1020543A (en) 1977-11-08
AU6241473A (en) 1975-05-15
GB1417808A (en) 1975-12-17
US3773758A (en) 1973-11-20

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