NO763231L - Fremgangsm}te til fremstilling av 6beta,17-dihydroksy-7alfa-(lavere alkoksy)karbonyl-3-okso-17alfa-pregn-4-en-21-karboksylsyre gamma-laktoner. - Google Patents

Fremgangsm}te til fremstilling av 6beta,17-dihydroksy-7alfa-(lavere alkoksy)karbonyl-3-okso-17alfa-pregn-4-en-21-karboksylsyre gamma-laktoner.

Info

Publication number
NO763231L
NO763231L NO763231A NO763231A NO763231L NO 763231 L NO763231 L NO 763231L NO 763231 A NO763231 A NO 763231A NO 763231 A NO763231 A NO 763231A NO 763231 L NO763231 L NO 763231L
Authority
NO
Norway
Prior art keywords
7alfa
17alfa
lactons
6beta
pregn
Prior art date
Application number
NO763231A
Other languages
English (en)
Other versions
NO143910B (no
NO143910C (no
Inventor
Aziz Karim
William John Marsheck
Richard Mathias 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 NO763231L publication Critical patent/NO763231L/no
Publication of NO143910B publication Critical patent/NO143910B/no
Publication of NO143910C publication Critical patent/NO143910C/no

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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P7/00—Drugs for disorders of the blood or the extracellular fluid
    • A61P7/10—Antioedematous agents; Diuretics
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J1/00—Normal steroids containing carbon, hydrogen, halogen or oxygen, not substituted in position 17 beta by a carbon atom, e.g. estrane, androstane
    • C07J1/0003—Androstane derivatives
    • C07J1/0033—Androstane derivatives substituted in position 17 alfa and 17 beta
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S435/00—Chemistry: molecular biology and microbiology
    • Y10S435/8215—Microorganisms
    • Y10S435/911—Microorganisms using fungi

Landscapes

  • Organic Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Hematology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Engineering & Computer Science (AREA)
  • Diabetes (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Steroid Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
NO763231A 1975-09-22 1976-09-21 Analogifremgangsmaate til fremstilling av diuretisk virksomme 6beta,17-dihydroksy-7alfa-(lavere alkoksy)karbonyl-3-okso-17alfa-pregn-4-en-21-karboksylsyre-gamma-laktoner NO143910C (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/615,412 US3972871A (en) 1975-09-22 1975-09-22 6β,17-Dihydroxy-7α-(lower alkoxy)carbonyl-3-oxo-17α-pregn-4-ene-21-carboxylic acid γ-lactones and congeners

Publications (3)

Publication Number Publication Date
NO763231L true NO763231L (no) 1977-03-23
NO143910B NO143910B (no) 1981-01-26
NO143910C NO143910C (no) 1981-06-03

Family

ID=24465262

Family Applications (1)

Application Number Title Priority Date Filing Date
NO763231A NO143910C (no) 1975-09-22 1976-09-21 Analogifremgangsmaate til fremstilling av diuretisk virksomme 6beta,17-dihydroksy-7alfa-(lavere alkoksy)karbonyl-3-okso-17alfa-pregn-4-en-21-karboksylsyre-gamma-laktoner

Country Status (21)

Country Link
US (1) US3972871A (no)
JP (1) JPS5248657A (no)
AT (1) AT352305B (no)
AU (1) AU499083B2 (no)
BE (1) BE846437A (no)
CA (1) CA1071620A (no)
CH (1) CH623337A5 (no)
DE (1) DE2642400A1 (no)
DK (1) DK138995B (no)
ES (1) ES451701A1 (no)
FI (1) FI55670C (no)
FR (1) FR2324309A1 (no)
GB (1) GB1520948A (no)
GR (1) GR61185B (no)
IE (1) IE44350B1 (no)
IL (1) IL50524A (no)
NL (1) NL7610477A (no)
NO (1) NO143910C (no)
NZ (1) NZ182127A (no)
PT (1) PT65616B (no)
SE (1) SE418295B (no)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3972871A (en) * 1975-09-22 1976-08-03 G. D. Searle & Co. 6β,17-Dihydroxy-7α-(lower alkoxy)carbonyl-3-oxo-17α-pregn-4-ene-21-carboxylic acid γ-lactones and congeners
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
JPS6063577U (ja) * 1983-10-07 1985-05-04 東レ株式会社 糸条のインタ−レ−ス装置
PT973791E (pt) * 1995-12-11 2007-09-26 Searle Llc Processo para a preparação de um composto epoxi
US6887991B1 (en) * 1996-12-11 2005-05-03 G. D. Searle & Company Processes for preparation of 9, 11-epoxy steroids and intermediates useful therein

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2237143A1 (de) * 1972-07-28 1974-02-14 Hoechst Ag Verfahren zur herstellung von beta(3-keto-7alpha-acetylthio-17beta-hydroxy4-androsten-17alpha-yl)-propionsaeuregamma-lacton und dessen 1-dehydro-derivat
GB1368006A (en) * 1972-08-24 1974-09-25 Searle & Co 4alpha,7alpha-carbonyl-5-cyano-17-hzydroxy-3-oxo-5beta,17alpha- pregnane-21-carboxylic acid ypsilon-lactone
US3972871A (en) * 1975-09-22 1976-08-03 G. D. Searle & Co. 6β,17-Dihydroxy-7α-(lower alkoxy)carbonyl-3-oxo-17α-pregn-4-ene-21-carboxylic acid γ-lactones and congeners

Also Published As

Publication number Publication date
ATA698476A (de) 1979-02-15
FR2324309A1 (fr) 1977-04-15
GR61185B (en) 1978-10-05
SE418295B (sv) 1981-05-18
FI55670C (fi) 1979-09-10
NL7610477A (nl) 1977-03-24
SE7610449L (sv) 1977-03-23
AT352305B (de) 1979-09-10
CH623337A5 (no) 1981-05-29
DK138995B (da) 1978-11-27
FI55670B (fi) 1979-05-31
IE44350B1 (en) 1981-11-04
PT65616B (en) 1978-04-05
IE44350L (en) 1977-03-22
AU1796276A (en) 1978-04-06
DK425176A (no) 1977-03-23
NO143910B (no) 1981-01-26
JPS5248657A (en) 1977-04-18
DK138995C (no) 1979-05-14
BE846437A (fr) 1977-03-22
PT65616A (en) 1976-10-01
NO143910C (no) 1981-06-03
DE2642400A1 (de) 1977-03-24
US3972871A (en) 1976-08-03
ES451701A1 (es) 1978-01-01
GB1520948A (en) 1978-08-09
FR2324309B1 (no) 1979-03-02
AU499083B2 (en) 1979-04-05
IL50524A0 (en) 1976-11-30
FI762690A (no) 1977-03-23
IL50524A (en) 1979-12-30
CA1071620A (en) 1980-02-12
NZ182127A (en) 1978-11-13

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