CA1073448A - D-homosteroids - Google Patents

D-homosteroids

Info

Publication number
CA1073448A
CA1073448A CA272,319A CA272319A CA1073448A CA 1073448 A CA1073448 A CA 1073448A CA 272319 A CA272319 A CA 272319A CA 1073448 A CA1073448 A CA 1073448A
Authority
CA
Canada
Prior art keywords
alpha
beta
homoestra
hydroxy
group
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
CA272,319A
Other languages
English (en)
French (fr)
Inventor
Andor Furst
Jurg Gutzwiller
Gunter Neef
Ulrich Eder
Rudolf Wiechert
Marcel Muller
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
F Hoffmann La Roche AG
Original Assignee
F Hoffmann La Roche AG
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
Priority claimed from AT126976A external-priority patent/AT348162B/de
Application filed by F Hoffmann La Roche AG filed Critical F Hoffmann La Roche AG
Application granted granted Critical
Publication of CA1073448A publication Critical patent/CA1073448A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J63/00—Steroids in which the cyclopenta(a)hydrophenanthrene skeleton has been modified by expansion of only one ring by one or two atoms
    • C07J63/008—Expansion of ring D by one atom, e.g. D homo steroids

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Steroid Compounds (AREA)
CA272,319A 1976-02-23 1977-02-22 D-homosteroids Expired CA1073448A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT126976A AT348162B (de) 1976-02-23 1976-02-23 Verfahren zur herstellung neuer d-homosteroide
CH277A CH626898A5 (en) 1976-02-23 1977-01-03 Process for the preparation of D-homosteroids

Publications (1)

Publication Number Publication Date
CA1073448A true CA1073448A (en) 1980-03-11

Family

ID=25595368

Family Applications (1)

Application Number Title Priority Date Filing Date
CA272,319A Expired CA1073448A (en) 1976-02-23 1977-02-22 D-homosteroids

Country Status (15)

Country Link
US (1) US4057561A (enExample)
CA (1) CA1073448A (enExample)
DE (1) DE2706860A1 (enExample)
DK (1) DK73977A (enExample)
ES (1) ES464323A1 (enExample)
FR (1) FR2341568A1 (enExample)
GB (1) GB1566959A (enExample)
HU (1) HU177452B (enExample)
IE (1) IE44775L (enExample)
IL (1) IL51468A (enExample)
LU (1) LU76806A1 (enExample)
NL (1) NL7701872A (enExample)
NZ (1) NZ183375A (enExample)
PH (1) PH13879A (enExample)
SE (1) SE7701957L (enExample)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7802905A (nl) * 1977-04-21 1978-10-24 Hoffmann La Roche Werkwijze voor het bereiden van d-homosteroiden.
US4900837A (en) * 1982-05-18 1990-02-13 University Of Florida Brain-specific drug delivery of steroid sex hormones cleaved from pyridinium carboxylates and dihydro-pyridine carboxylate precursors
DE3320580A1 (de) * 1983-06-03 1984-12-06 Schering AG, 1000 Berlin und 4709 Bergkamen D-homo-4,9,16-estratriene, deren herstellung und diese enthaltende pharmazeutische praeparate
JPS61502186A (ja) * 1984-05-21 1986-10-02 エス・ア−ル・アイ・インタ−ナシヨナル １７αβ−ヒドロキシ−７α−メチル−Ｄ−ホモ−１９−ノルアンドロスト−４，１６−ジエン−３−オンおよびその１７−エステル、ならびにその製法および使用
US4788218A (en) * 1984-05-21 1988-11-29 Sri International 17 a β-hydroxy-7 α-methyl-d-homo-19-norandrost-4,16-diene-3-one and the 17-esters thereof: methods of preparation and uses
EP1658306A1 (de) * 2003-08-21 2006-05-24 Schering AG Delta 15 -d-homosteroide mit androgener wirkung

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2129895B1 (enExample) * 1971-03-19 1975-04-18 Roussel Uclaf
FR2215416B1 (enExample) * 1973-01-29 1976-09-10 Roussel Uclaf
FR2250518B1 (enExample) * 1973-11-09 1977-04-22 Roussel Uclaf
FR2274308A1 (fr) * 1974-06-11 1976-01-09 Roussel Uclaf Nouveaux derives du 19-nor pregnane, leur procede de preparation et leur application comme medicament
FR2285138A1 (fr) * 1974-09-20 1976-04-16 Roussel Uclaf Nouveau derive steroide trienique, son procede de preparation et son application comme medicament
CH606113A5 (enExample) * 1974-10-18 1978-10-13 Hoffmann La Roche
US3984476A (en) * 1974-10-18 1976-10-05 Andor Furst D-homo-19-norsteroids

Also Published As

Publication number Publication date
FR2341568B1 (enExample) 1979-03-09
IE44775B1 (en) 1982-03-24
GB1566959A (en) 1980-05-08
NL7701872A (nl) 1977-08-25
IL51468A (en) 1981-01-30
US4057561A (en) 1977-11-08
FR2341568A1 (fr) 1977-09-16
IE44775L (en) 1982-03-24
NZ183375A (en) 1979-03-28
ES464323A1 (es) 1978-12-16
PH13879A (en) 1980-10-24
IL51468A0 (en) 1977-04-29
DK73977A (da) 1977-08-24
SE7701957L (sv) 1977-08-24
DE2706860A1 (de) 1977-08-25
LU76806A1 (enExample) 1978-04-13
HU177452B (en) 1981-10-28

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FR2569408A1 (fr) Nouveaux steroides substitues en position 10 par un radical comportant une double ou triple liaison, leur procede de preparation, leur application comme medicaments, les compositions pharmaceutiques les renfermant
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Legal Events

Date Code Title Description
MKEX Expiry