NO154884C - ANALOGY PROCEDURE FOR THE PREPARATION OF NEW THERAPEUTIC ACTIVE 4-IAZO-ANDROSTAN DIONS. - Google Patents

ANALOGY PROCEDURE FOR THE PREPARATION OF NEW THERAPEUTIC ACTIVE 4-IAZO-ANDROSTAN DIONS.

Info

Publication number
NO154884C
NO154884C NO801254A NO801254A NO154884C NO 154884 C NO154884 C NO 154884C NO 801254 A NO801254 A NO 801254A NO 801254 A NO801254 A NO 801254A NO 154884 C NO154884 C NO 154884C
Authority
NO
Norway
Prior art keywords
dions
iazo
androstan
preparation
new therapeutic
Prior art date
Application number
NO801254A
Other languages
Norwegian (no)
Other versions
NO154884B (en
NO801254L (en
Inventor
Thomas R Blohm
Brian W Metcalf
Original Assignee
Richardson Merrell Inc
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 Richardson Merrell Inc filed Critical Richardson Merrell Inc
Publication of NO801254L publication Critical patent/NO801254L/en
Publication of NO154884B publication Critical patent/NO154884B/en
Publication of NO154884C publication Critical patent/NO154884C/en

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07JSTEROIDS
    • C07J9/00Normal 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
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07JSTEROIDS
    • C07J1/00Normal steroids containing carbon, hydrogen, halogen or oxygen, not substituted in position 17 beta by a carbon atom, e.g. estrane, androstane
    • C07J1/0003Androstane derivatives
    • C07J1/0011Androstane derivatives substituted in position 17 by a keto group
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07JSTEROIDS
    • C07J17/00Normal steroids containing carbon, hydrogen, halogen or oxygen, having an oxygen-containing hetero ring not condensed with the cyclopenta(a)hydrophenanthrene skeleton
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07JSTEROIDS
    • C07J21/00Normal steroids containing carbon, hydrogen, halogen or oxygen having an oxygen-containing hetero ring spiro-condensed with the cyclopenta(a)hydrophenanthrene skeleton
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07JSTEROIDS
    • C07J3/00Normal steroids containing carbon, hydrogen, halogen or oxygen, substituted in position 17 beta by one carbon atom
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07JSTEROIDS
    • C07J3/00Normal steroids containing carbon, hydrogen, halogen or oxygen, substituted in position 17 beta by one carbon atom
    • C07J3/005Normal steroids containing carbon, hydrogen, halogen or oxygen, substituted in position 17 beta by one carbon atom the carbon atom being part of a carboxylic function
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07JSTEROIDS
    • C07J31/00Normal steroids containing one or more sulfur atoms not belonging to a hetero ring
    • C07J31/006Normal steroids containing one or more sulfur atoms not belonging to a hetero ring not covered by C07J31/003
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07JSTEROIDS
    • C07J41/00Normal steroids containing one or more nitrogen atoms not belonging to a hetero ring
    • C07J41/0005Normal steroids containing one or more nitrogen atoms not belonging to a hetero ring the nitrogen atom being directly linked to the cyclopenta(a)hydro phenanthrene skeleton
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07JSTEROIDS
    • C07J51/00Normal steroids with unmodified cyclopenta(a)hydrophenanthrene skeleton not provided for in groups C07J1/00 - C07J43/00
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07JSTEROIDS
    • C07J9/00Normal 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
    • C07J9/005Normal 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)
  • Steroid Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Cosmetics (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
NO801254A 1979-05-02 1980-04-30 ANALOGY PROCEDURE FOR THE PREPARATION OF NEW THERAPEUTIC ACTIVE 4-IAZO-ANDROSTAN DIONS. NO154884C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US3535779A 1979-05-02 1979-05-02
US6974179A 1979-08-27 1979-08-27

Publications (3)

Publication Number Publication Date
NO801254L NO801254L (en) 1980-11-03
NO154884B NO154884B (en) 1986-09-29
NO154884C true NO154884C (en) 1987-01-07

Family

ID=26712031

Family Applications (1)

Application Number Title Priority Date Filing Date
NO801254A NO154884C (en) 1979-05-02 1980-04-30 ANALOGY PROCEDURE FOR THE PREPARATION OF NEW THERAPEUTIC ACTIVE 4-IAZO-ANDROSTAN DIONS.

Country Status (16)

Country Link
AT (1) AT390794B (en)
AU (1) AU532558B2 (en)
CA (1) CA1154008A (en)
CH (1) CH643863A5 (en)
DE (1) DE3017015A1 (en)
DK (1) DK166501B1 (en)
ES (1) ES8105012A1 (en)
FR (1) FR2455610A1 (en)
GB (1) GB2048888B (en)
IE (1) IE49704B1 (en)
IL (1) IL59934A (en)
IT (1) IT1188932B (en)
NL (1) NL191387C (en)
NO (1) NO154884C (en)
NZ (1) NZ193527A (en)
SE (1) SE448097B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8503940D0 (en) * 1985-02-15 1985-03-20 Erba Farmitalia 4-substituted androstendione derivatives
NZ239142A (en) * 1990-08-01 1994-05-26 Merrell Dow Pharma 4-amino-delta-4-steroids; preparatory processes and pharmaceutical compositions
US5143909A (en) * 1991-03-19 1992-09-01 Merrell Dow Pharmaceuticals Inc. Aminosteroids in a method for inhibiting c17-20 lyase
NZ239141A (en) * 1990-08-01 1994-04-27 Merrell Dow Pharma 4-amino-delta-4,6-steroids; preparatory processes and pharmaceutical compositions
EP0794456B1 (en) 1996-03-07 2003-01-29 Agfa-Gevaert Method of reproducing an electronically stored medical image on a light-sensitive photographic material

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3917829A (en) * 1971-11-08 1975-11-04 Research Corp Novel methods of inhibiting the activity of testosterone 5{60 -reductase
US4088760A (en) * 1976-06-23 1978-05-09 Richardson-Merrell Inc. Testosterone 5α-reductase inhibitors

Also Published As

Publication number Publication date
IE49704B1 (en) 1985-11-27
ES491010A0 (en) 1981-05-16
DE3017015C2 (en) 1989-04-20
NL8002529A (en) 1980-11-04
FR2455610B1 (en) 1982-04-30
IT1188932B (en) 1988-01-28
FR2455610A1 (en) 1980-11-28
NL191387B (en) 1995-02-01
ATA232880A (en) 1989-12-15
DK166501B1 (en) 1993-06-01
AU5774780A (en) 1980-11-06
IL59934A0 (en) 1980-06-30
SE448097B (en) 1987-01-19
DK194180A (en) 1980-11-03
AU532558B2 (en) 1983-10-06
GB2048888B (en) 1983-05-25
NZ193527A (en) 1984-10-19
CA1154008A (en) 1983-09-20
IL59934A (en) 1983-06-15
IT8048559A1 (en) 1981-10-30
AT390794B (en) 1990-06-25
DE3017015A1 (en) 1980-11-20
GB2048888A (en) 1980-12-17
ES8105012A1 (en) 1981-05-16
NO154884B (en) 1986-09-29
IT8048559A0 (en) 1980-04-30
NL191387C (en) 1995-07-03
SE8003242L (en) 1980-11-03
IE800806L (en) 1980-11-02
CH643863A5 (en) 1984-06-29
NO801254L (en) 1980-11-03

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