DK128535B - Analogifremgangsmåde til fremstilling af 21-substituerede 16α-alkyl-Δ<4>-3-ketosteroider af pregnan- eller 19-norpregnanrækken. - Google Patents

Analogifremgangsmåde til fremstilling af 21-substituerede 16α-alkyl-Δ<4>-3-ketosteroider af pregnan- eller 19-norpregnanrækken.

Info

Publication number
DK128535B
DK128535B DK55069AA DK55069A DK128535B DK 128535 B DK128535 B DK 128535B DK 55069A A DK55069A A DK 55069AA DK 55069 A DK55069 A DK 55069A DK 128535 B DK128535 B DK 128535B
Authority
DK
Denmark
Prior art keywords
norpregane
ketosteroids
pregnane
substituted
alkyl
Prior art date
Application number
DK55069AA
Other languages
Danish (da)
English (en)
Inventor
F Zeelen
Den Broek A Van
Den Heuvel M Van
Original Assignee
Organon Nv
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 Organon Nv filed Critical Organon Nv
Priority to DK519471A priority Critical patent/DK129705B/da
Priority to DK289373A priority patent/DK129516B/da
Publication of DK128535B publication Critical patent/DK128535B/da

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00—Medicinal preparations containing organic active ingredients
    • A61K31/56—Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids
    • A61K31/57—Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids substituted in position 17 beta by a chain of two carbon atoms, e.g. pregnane or progesterone
    • A61K31/573—Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids substituted in position 17 beta by a chain of two carbon atoms, e.g. pregnane or progesterone substituted in position 21, e.g. cortisone, dexamethasone, prednisone or aldosterone
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J5/00—Normal steroids containing carbon, hydrogen, halogen or oxygen, substituted in position 17 beta by a chain of two carbon atoms, e.g. pregnane and substituted in position 21 by only one singly bound oxygen atom, i.e. only one oxygen bound to position 21 by a single bond
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES 
    • F23J13/00—Fittings for chimneys or flues 
    • F23J13/08—Doors or covers specially adapted for smoke-boxes, flues, or chimneys

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Medicinal Chemistry (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Engineering & Computer Science (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Mechanical Engineering (AREA)
  • Steroid Compounds (AREA)
DK55069AA 1968-02-01 1969-01-31 Analogifremgangsmåde til fremstilling af 21-substituerede 16α-alkyl-Δ<4>-3-ketosteroider af pregnan- eller 19-norpregnanrækken. DK128535B (da)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DK519471A DK129705B (da) 1968-02-01 1971-10-26 16α-alkyl-3,20-diketo-Δ<4>- eller -Δ<4,6> -steroider af pregnan- eller 19-norpregnanrækken til anvendelse som svangerskabsforebyggende midler.
DK289373A DK129516B (da) 1968-02-01 1973-05-25 Analogifremgangsmåde til fremstilling af 21-fluor-16αalkyl-Δ<4>-3-ketosteroider af pregnan- eller 19-norpregnanrækken.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL6801449A NL6801449A (it) 1968-02-01 1968-02-01

Publications (1)

Publication Number Publication Date
DK128535B true DK128535B (da) 1974-05-20

Family

ID=19802649

Family Applications (1)

Application Number Title Priority Date Filing Date
DK55069AA DK128535B (da) 1968-02-01 1969-01-31 Analogifremgangsmåde til fremstilling af 21-substituerede 16α-alkyl-Δ<4>-3-ketosteroider af pregnan- eller 19-norpregnanrækken.

Country Status (14)

Country Link
US (1) US3631077A (it)
JP (1) JPS495336B1 (it)
BE (1) BE727771A (it)
BR (1) BR6906041D0 (it)
CH (2) CH573446A5 (it)
DE (1) DE1904586B2 (it)
DK (1) DK128535B (it)
ES (1) ES363150A1 (it)
FR (1) FR2001126A1 (it)
GB (1) GB1257522A (it)
HU (1) HU163430B (it)
IE (1) IE32901B1 (it)
NL (1) NL6801449A (it)
SE (2) SE361882B (it)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7710462A (nl) * 1977-09-26 1979-03-28 Akzo Nv Werkwijze voor het bereiden van nieuwe steroiden van de pregnaanreeks.
KR102239541B1 (ko) * 2013-04-17 2021-04-14 세이지 테라퓨틱스, 인크. 19-노르 c3,3-이치환된 c21-n-피라졸릴 스테로이드 및 그의 사용 방법

Also Published As

Publication number Publication date
CH589672A5 (it) 1977-07-15
BR6906041D0 (pt) 1973-01-16
SE361882B (it) 1973-11-19
IE32901L (en) 1969-08-01
FR2001126A1 (it) 1969-09-26
SE395152B (sv) 1977-08-01
HU163430B (it) 1973-08-28
CH573446A5 (it) 1976-03-15
NL6801449A (it) 1969-08-05
GB1257522A (it) 1971-12-22
IE32901B1 (en) 1974-01-09
US3631077A (en) 1971-12-28
DE1904586C3 (it) 1978-07-06
DE1904586A1 (de) 1969-08-28
DE1904586B2 (de) 1977-11-10
BE727771A (it) 1969-07-31
JPS495336B1 (it) 1974-02-06
ES363150A1 (es) 1970-11-16

Similar Documents

Publication Publication Date Title
DK135047B (da) Analogifremgangsmåde til fremstilling af 11,11-alkylidensteroider af estran- eller 19-norpregnanrækken.
DK119557B (da) Analogifremgangsmåde til fremstilling af 17α-benzoyloxy-9α-fluor-16β-methyl-Δ&lt;1,4&gt;-pregnadien-11β, 21-diol-3,20-dion.
DK127975B (da) Fremgangsmåde til fremstilling af 3-oxo-Δ&lt;4&gt;-19-norsteroider.
DK136218B (da) Analogifremgangsmåde til fremstilling af 3alfa-hydroxysteroider af pregnan- eller 19-norpregnanrækken.
DK124680B (da) Fremgangsmåde til fremstilling af 2&#39;-substituerede steroid-[16α, 17α-d]-oxazoliner af pregnanrækken.
DK115547B (da) Fremgangsmåde til fremstilling af 17α-acyloxy-16-methyl-9α-flour-Δ&lt;1,4&gt;-pregnadien-3,20-dioner.
DK128535B (da) Analogifremgangsmåde til fremstilling af 21-substituerede 16α-alkyl-Δ&lt;4&gt;-3-ketosteroider af pregnan- eller 19-norpregnanrækken.
DK118557B (da) Fremgangsmåde til fremstilling af 17α-acyloxy-11β-hydroxy-Δ&lt;4&gt;-pregnen-3,20-dioner.
DK128738B (da) Analogifremgangsmåde til fremstilling af cardenolid- eller bufadienolid-3-[2&#39;,3&#39;-didesoxyglycosider].
DK124539B (da) Fremgangsmåde til fremstilling af 6-hydroxy-3-keto-Δ&lt;1,4&gt;-steroider af pregnan- eller androstanrækken.
DK129004B (da) Analogifremgangsmåde til fremstilling af 9α-usubstituerede 11β-klor-19-norsteroider af østran- eller 19-norpregnanrækken.
DK114267B (da) Fremgangsmåde til fremstilling af terapeutisk virksomme 17β-trialkylsiloxy-Δ&lt;4&gt;-androstener eller - estrener.
DK127107B (da) Fremgangsmåde til fremstilling af 17α-propadienyl-17β-hydroxy-steroider.
DK127924B (da) Analogifremgangsmåde til fremstilling af 7α-methyl-3,16α,17β-trihydroxy-Δ1,3,5(10)-estratrien.
DK122275B (da) Fremgangsmåde til fremstilling af 17α-ætynyl-17β-hydroksysteroider af androstan- eller østranrækken.
DK116508B (da) Fremgangsmåde til fremstilling af Δ&lt;4&gt;-16α-alkylsteroider af ostranrækken.
DK129516B (da) Analogifremgangsmåde til fremstilling af 21-fluor-16αalkyl-Δ&lt;4&gt;-3-ketosteroider af pregnan- eller 19-norpregnanrækken.
DK113585B (da) Analogifremgangsmåde til fremstilling af 15, 16β-methylen-3-keto-Δ&lt;4&gt;-19-nor-androsten-17β-oler eller estere deraf.
DK111141B (da) Fremgangsmåde til fremstilling af 2&#39;-acetamido-2&#39;-desoxyglucosider eller -galactosider af 17α,21-dihydroxy-11-oxygenerede -3,20-diketo-steroider af pregnanrækken.
DK132121B (da) Fremgangsmåde til fremstilling af 17alfa-hydroxypregna-4,9(11)-dien-3,20-dion.
DK129040B (da) Fremgangsmåde til fremstilling af 9α-chlor-11β-hydroxysteroider af pregnanrækken.
DK123474B (da) Fremgangsmåde til fremstilling af 3β-hydroxy-Δ&lt;5(10)&gt;-steroider af 19-norpregnan- eller østranrækken.
DK124538B (da) Fremgangsmåde til fremstilling af 6-hydroxy-3-keto-Δ&lt;4&gt;-steroider af pregnan- eller androstanrækken.
DK126937B (da) Fremgangsmåde til fremstilling af 4,6-dihalogen-16-alkyliden-17α-hydroxy-pregna-4,6-dien-3,20-dioner.
DK118129B (da) Fremgangsmåde til fremstilling af card-20(22)-enolid-3β-tridesoxypyranosider.

Legal Events

Date Code Title Description
PBP Patent lapsed