BR6348630D0 - Processo para a preparacao de 17-oxigenio 2-azaandrostano-3-onas e compostos correlacionados - Google Patents

Processo para a preparacao de 17-oxigenio 2-azaandrostano-3-onas e compostos correlacionados

Info

Publication number
BR6348630D0
BR6348630D0 BR148630/63A BR14863063A BR6348630D0 BR 6348630 D0 BR6348630 D0 BR 6348630D0 BR 148630/63 A BR148630/63 A BR 148630/63A BR 14863063 A BR14863063 A BR 14863063A BR 6348630 D0 BR6348630 D0 BR 6348630D0
Authority
BR
Brazil
Prior art keywords
azaandrostano
onas
oxygen
preparation
correlated compounds
Prior art date
Application number
BR148630/63A
Other languages
English (en)
Inventor
R Mazur
R Pappo
Original Assignee
Searle & Co E
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 E filed Critical Searle & Co E
Publication of BR6348630D0 publication Critical patent/BR6348630D0/pt

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/28—Testing of electronic circuits, e.g. by signal tracer
    • G01R31/2832—Specific tests of electronic circuits not provided for elsewhere
    • G01R31/2836—Fault-finding or characterising
    • G01R31/2846—Fault-finding or characterising using hard- or software simulation or using knowledge-based systems, e.g. expert systems, artificial intelligence or interactive algorithms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J73/00—Steroids in which the cyclopenta[a]hydrophenanthrene skeleton has been modified by substitution of one or two carbon atoms by hetero atoms
    • C07J73/001—Steroids in which the cyclopenta[a]hydrophenanthrene skeleton has been modified by substitution of one or two carbon atoms by hetero atoms by one hetero atom
    • C07J73/005—Steroids in which the cyclopenta[a]hydrophenanthrene skeleton has been modified by substitution of one or two carbon atoms by hetero atoms by one hetero atom by nitrogen as hetero atom
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R27/00—Arrangements for measuring resistance, reactance, impedance, or electric characteristics derived therefrom
    • G01R27/02—Measuring real or complex resistance, reactance, impedance, or other two-pole characteristics derived therefrom, e.g. time constant
    • G01R27/16—Measuring impedance of element or network through which a current is passing from another source, e.g. cable, power line
    • G01R27/18—Measuring resistance to earth, i.e. line to ground

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Artificial Intelligence (AREA)
  • Evolutionary Computation (AREA)
  • Medical Informatics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Steroid Compounds (AREA)
BR148630/63A 1962-04-23 1963-04-23 Processo para a preparacao de 17-oxigenio 2-azaandrostano-3-onas e compostos correlacionados BR6348630D0 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US18926062A 1962-04-23 1962-04-23
US345085A US3290287A (en) 1962-04-23 1964-02-17 17-oxygenated (optionally nu-alkylated) 2-azaandrostan-3-ones, 4-dehydro derivativesthereof, and alpha-homo compounds corresponding

Publications (1)

Publication Number Publication Date
BR6348630D0 true BR6348630D0 (pt) 1973-07-03

Family

ID=26884948

Family Applications (1)

Application Number Title Priority Date Filing Date
BR148630/63A BR6348630D0 (pt) 1962-04-23 1963-04-23 Processo para a preparacao de 17-oxigenio 2-azaandrostano-3-onas e compostos correlacionados

Country Status (4)

Country Link
US (1) US3290287A (pt)
BR (1) BR6348630D0 (pt)
CH (1) CH459219A (pt)
GB (2) GB990656A (pt)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3696109A (en) * 1970-05-14 1972-10-03 Squibb & Sons Inc Acid and ester intermediates for preparing 3,4-bisnor-5-aza-b-homopregnane-2,20-diones
AT308982B (de) * 1970-06-18 1973-07-25 Richter Gedeon Vegyeszet Verfahren zur Herstellung von 2- und 3-Aza-Cholestanderivaten
US3865833A (en) * 1973-02-20 1975-02-11 Searle & Co 1,3-diethers of 2-azaestratrienes and intermediates
US4007194A (en) * 1974-05-06 1977-02-08 G. D. Searle & Co. Process and intermediates for manufacture of 2-azasterioids
EP0193871B1 (en) * 1985-03-07 1989-05-31 Teikoku Hormone Mfg. Co., Ltd. 2-oxa- or aza-pregnane compounds

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2227876A (en) * 1937-10-16 1941-01-07 Firm Of N V Organon Steroid derivatives with nuclear substituted nitrogen

Also Published As

Publication number Publication date
GB990656A (en) 1965-04-28
GB1033699A (en) 1966-06-22
US3290287A (en) 1966-12-06
CH459219A (de) 1968-07-15

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