IE36653B1 - 17-hydroxy-7-(lower alkoxy) carbonyl-3-oxo-17alpha-pregn-4-ene-21-carboxylic acidgamma-lactones and congeners - Google Patents

17-hydroxy-7-(lower alkoxy) carbonyl-3-oxo-17alpha-pregn-4-ene-21-carboxylic acidgamma-lactones and congeners

Info

Publication number
IE36653B1
IE36653B1 IE1160/72A IE116072A IE36653B1 IE 36653 B1 IE36653 B1 IE 36653B1 IE 1160/72 A IE1160/72 A IE 1160/72A IE 116072 A IE116072 A IE 116072A IE 36653 B1 IE36653 B1 IE 36653B1
Authority
IE
Ireland
Prior art keywords
compound
alkyl
give
contacting
oxo
Prior art date
Application number
IE1160/72A
Other languages
English (en)
Other versions
IE36653L (en
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 IE36653L publication Critical patent/IE36653L/xx
Publication of IE36653B1 publication Critical patent/IE36653B1/xx

Links

Classifications

    • 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
    • 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)
  • Steroid Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
IE1160/72A 1971-08-25 1972-08-24 17-hydroxy-7-(lower alkoxy) carbonyl-3-oxo-17alpha-pregn-4-ene-21-carboxylic acidgamma-lactones and congeners IE36653B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US17492271A 1971-08-25 1971-08-25

Publications (2)

Publication Number Publication Date
IE36653L IE36653L (en) 1973-02-25
IE36653B1 true IE36653B1 (en) 1977-01-19

Family

ID=22638078

Family Applications (1)

Application Number Title Priority Date Filing Date
IE1160/72A IE36653B1 (en) 1971-08-25 1972-08-24 17-hydroxy-7-(lower alkoxy) carbonyl-3-oxo-17alpha-pregn-4-ene-21-carboxylic acidgamma-lactones and congeners

Country Status (21)

Country Link
JP (2) JPS5839840B2 (es)
AT (1) AT323907B (es)
AU (1) AU475957B2 (es)
BE (1) BE787940A (es)
CA (1) CA970361A (es)
CH (2) CH601350A5 (es)
DE (1) DE2241680C2 (es)
DK (1) DK133954B (es)
ES (2) ES406044A1 (es)
FI (1) FI50429C (es)
FR (1) FR2150852B1 (es)
GB (1) GB1368005A (es)
IE (1) IE36653B1 (es)
IL (1) IL40197A (es)
KE (1) KE2813A (es)
MY (1) MY7800121A (es)
NL (1) NL176569C (es)
NO (1) NO134990C (es)
PH (1) PH9271A (es)
SE (2) SE380533B (es)
ZA (1) ZA725839B (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4069219A (en) * 1976-12-27 1978-01-17 G. D. Searle & Co. 7ξ-(Alkoxycarbonyl)-6ξ-alkyl/halo-17-hydroxy-3-oxo-17α-pregn-4-ene-21-carboxylic acid γ-lactones and corresponding 21-carboxylic acids, their salts, and esters
FR2496669A1 (fr) * 1980-12-23 1982-06-25 Roussel Uclaf Nouveaux derives steroides 3-ceto4 ou1-4 substitues en position 7, leur procede de preparation et leur application comme medicaments
DE3111951A1 (de) * 1981-03-23 1982-09-30 Schering Ag, 1000 Berlin Und 4619 Bergkamen 7(alpha)-alkoxycarbonyl-15ss-methylen-4-androstene, verfahren zu ihrer herstellung und verwendung als arzneimittel
JPS57169230A (en) * 1981-04-10 1982-10-18 Matsushita Electric Ind Co Ltd Oil-immersed plastic ilm capacitor
US5296318A (en) * 1993-03-05 1994-03-22 Bell Communications Research, Inc. Rechargeable lithium intercalation battery with hybrid polymeric electrolyte
CA2579954A1 (en) * 2004-09-09 2006-03-30 Pharmacia Corporation Process for preparing 7.alpha.-alkoxycarbonyl substituted steroids

Also Published As

Publication number Publication date
AU475957B2 (en) 1976-09-09
FR2150852B1 (es) 1975-10-17
MY7800121A (en) 1978-12-31
KE2813A (en) 1978-02-10
JPS611080B2 (es) 1986-01-13
FR2150852A1 (es) 1973-04-13
JPS5839840B2 (ja) 1983-09-01
FI50429C (fi) 1976-03-10
NO134990C (es) 1977-01-26
JPS5890598A (ja) 1983-05-30
NO134990B (es) 1976-10-11
AT323907B (de) 1975-08-11
DE2241680A1 (de) 1973-03-01
NL7211559A (es) 1973-02-27
IL40197A (en) 1976-05-31
AU4578772A (en) 1974-02-28
CA970361A (en) 1975-07-01
FI50429B (es) 1975-12-01
IL40197A0 (en) 1972-10-29
CH601350A5 (es) 1978-07-14
NL176569B (nl) 1984-12-03
IE36653L (en) 1973-02-25
SE380533B (sv) 1975-11-10
CH603689A5 (es) 1978-08-31
DK133954B (da) 1976-08-16
SE404024B (sv) 1978-09-18
ZA725839B (en) 1973-10-31
SE7415187L (es) 1974-12-04
DK133954C (es) 1977-01-24
GB1368005A (en) 1974-09-25
JPS4832860A (es) 1973-05-02
NL176569C (nl) 1985-05-01
PH9271A (en) 1975-07-30
ES406044A1 (es) 1976-01-16
BE787940A (fr) 1973-02-26
ES435189A1 (es) 1976-12-01
DE2241680C2 (de) 1982-09-09

Similar Documents

Publication Publication Date Title
IE36653B1 (en) 17-hydroxy-7-(lower alkoxy) carbonyl-3-oxo-17alpha-pregn-4-ene-21-carboxylic acidgamma-lactones and congeners
GB1384471A (en) Process for the manufacture of fatty acid ethanolamides
GB1371688A (en) Process for preparing benzoxazolones-2- and benzothiazolones-2
GB1368006A (en) 4alpha,7alpha-carbonyl-5-cyano-17-hzydroxy-3-oxo-5beta,17alpha- pregnane-21-carboxylic acid ypsilon-lactone
CA1218649A (en) .delta..sup.8,.sup.9-prostaglandin derivatives, process for their manufacture and their use as medicaments
GB1455220A (es)
GB1355991A (en) Unsaturated chemical compounds
GB1496169A (en) Stabilized polyglycol for high temperatures
GB1417808A (en) 7a-cyano-17-hydroxy-3-oxo-17a-pregn-4-ene-21-carboxylic acid ypsilon-lactone and related compounds
GB1380952A (en) Cholestane derivatives and processes for their preparation
GB1074491A (en) Novel processes for preparing steroid compounds, the compounds when thus prepared, novel steroid compounds thereby prepared, and pharmaceutical compositions containing the novel compounds
FR2275455A1 (fr) Nouvelle methode de preparation de desoxyvincaminates d'hydroxy-2 alkyle
GB1397434A (en) Evomonoside derivatives
GB1449914A (en) 2,2, 10beta, 17 alpha-tetramethyl steroids a process for their preparation and compositions containing them
GB1423028A (en) Acid calcium cis-epoxy-succinate and its production
GB1374342A (en) Production of carboxylic acid glycidyl esters
GB1130053A (en) Improvements in or relating to steroids and intermediates for the production thereof
GB1466411A (en) Sulphur-containing hydroxy aliphatic compounds
GB1133713A (en) í¸-3-oxo-steroids
GB1512543A (en) Cholestane derivatives and their preparation
GB1388443A (en) Selective reduction of 9,15-dioxoprostanoic acids
GB1242372A (en) A new oestratriol and a process for its manufacture
JPS5272883A (en) Preparation of sulfur-containing amino acid
JPS5569563A (en) Preparation of 2-methoxy-5-sulfamoylbenzoic acid amide
GB1386439A (en) Substituted gonenes processes for their preparation and compositions incorporating them