CA1030950A - 8.alpha.-OESTRATRIENES OXYGENES EN 1,3 - Google Patents

8.alpha.-OESTRATRIENES OXYGENES EN 1,3

Info

Publication number
CA1030950A
CA1030950A CA204,666A CA204666A CA1030950A CA 1030950 A CA1030950 A CA 1030950A CA 204666 A CA204666 A CA 204666A CA 1030950 A CA1030950 A CA 1030950A
Authority
CA
Canada
Prior art keywords
oestratrienes
oxygenated
alpha
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
CA204,666A
Other languages
English (en)
Inventor
Yukishige Nishino
Klaus Prezewowsky
Friedmund Neumann
Henry Laurent
Rudolf Wiechert
Helmut Hofmeister
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.)
Bayer Pharma AG
Original Assignee
Schering 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 DE19732336434 external-priority patent/DE2336434A1/de
Priority claimed from DE19732336433 external-priority patent/DE2336433A1/de
Priority claimed from DE19742426779 external-priority patent/DE2426779A1/de
Application filed by Schering AG filed Critical Schering AG
Application granted granted Critical
Publication of CA1030950A publication Critical patent/CA1030950A/fr
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J41/00—Normal steroids containing one or more nitrogen atoms not belonging to a hetero ring
    • C07J41/0033—Normal steroids containing one or more nitrogen atoms not belonging to a hetero ring not covered by C07J41/0005
    • C07J41/0072—Normal steroids containing one or more nitrogen atoms not belonging to a hetero ring not covered by C07J41/0005 the A ring of the steroid being aromatic
    • 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
    • C07J1/0051—Estrane derivatives
    • C07J1/0059—Estrane derivatives substituted in position 17 by a keto group
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J15/00—Stereochemically pure steroids containing carbon, hydrogen, halogen or oxygen having a partially or totally inverted skeleton, e.g. retrosteroids, L-isomers
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J17/00—Normal steroids containing carbon, hydrogen, halogen or oxygen, having an oxygen-containing hetero ring not condensed with the cyclopenta(a)hydrophenanthrene skeleton
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J43/00—Normal steroids having a nitrogen-containing hetero ring spiro-condensed or not condensed with the cyclopenta(a)hydrophenanthrene skeleton
    • C07J43/003—Normal steroids having a nitrogen-containing hetero ring spiro-condensed or not condensed with the cyclopenta(a)hydrophenanthrene skeleton not condensed
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J71/00—Steroids in which the cyclopenta(a)hydrophenanthrene skeleton is condensed with a heterocyclic ring
    • C07J71/0005—Oxygen-containing hetero ring
    • C07J71/001—Oxiranes
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J71/00—Steroids in which the cyclopenta(a)hydrophenanthrene skeleton is condensed with a heterocyclic ring
    • C07J71/0005—Oxygen-containing hetero ring
    • C07J71/0026—Oxygen-containing hetero ring cyclic ketals
    • C07J71/0031—Oxygen-containing hetero ring cyclic ketals at positions 16, 17

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Steroid Compounds (AREA)
CA204,666A 1973-07-13 1974-07-12 8.alpha.-OESTRATRIENES OXYGENES EN 1,3 Expired CA1030950A (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE19732336434 DE2336434A1 (de) 1973-07-13 1973-07-13 1.3-oxygenierte 8 alpha-oestratriene
DE19732336433 DE2336433A1 (de) 1973-07-13 1973-07-13 1.3-oxygenierte 8 alpha-oestratriene
DE19742426779 DE2426779A1 (de) 1974-05-31 1974-05-31 1.3-oxygenierte 8 alpha-oestratriene
DE19742426778 DE2426778A1 (de) 1973-07-13 1974-05-31 1.3-oxygenierte 8alpha-oestratriene

Publications (1)

Publication Number Publication Date
CA1030950A true CA1030950A (fr) 1978-05-09

Family

ID=27431717

Family Applications (1)

Application Number Title Priority Date Filing Date
CA204,666A Expired CA1030950A (fr) 1973-07-13 1974-07-12 8.alpha.-OESTRATRIENES OXYGENES EN 1,3

Country Status (13)

Country Link
US (1) US3951958A (fr)
JP (1) JPS5032161A (fr)
BE (1) BE817599A (fr)
CA (1) CA1030950A (fr)
DK (1) DK132707C (fr)
FI (1) FI53577C (fr)
FR (1) FR2236504B1 (fr)
GB (1) GB1482285A (fr)
IE (1) IE39873B1 (fr)
IL (1) IL45260A (fr)
NL (1) NL7409489A (fr)
NO (1) NO742547L (fr)
SE (1) SE7409152L (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3996359A (en) * 1972-05-19 1976-12-07 Ab Bofors Novel stereoisomeric component A of stereoisomeric mixtures of 2'-unsymmetrical 16,17-methylenedioxy steroid 21-acylates, compositions thereof, and method of treating therewith
IT1037092B (it) * 1974-12-13 1979-11-10 Farmila Farma Milano Tetraidopiranil eteri di estrugeni
US4096253A (en) * 1976-07-06 1978-06-20 Ortho Pharmaceutical Corporation 1-Oxygenated steroids
JP2552203Y2 (ja) * 1991-08-02 1997-10-29 株式会社フジクラ 電力ケーブルの接続部
US6011024A (en) 1991-08-28 2000-01-04 Imperial College Of Science Technology & Medicine Steroid sulphatase inhibitors
US6476011B1 (en) 1991-08-28 2002-11-05 Sterix Limited Methods for introducing an estrogenic compound
US6903084B2 (en) * 1991-08-29 2005-06-07 Sterix Limited Steroid sulphatase inhibitors
DE19712488A1 (de) 1997-03-25 1998-10-01 Knoell Hans Forschung Ev Steroidsulfamate, Verfahren zu ihrer Herstellung und Anwendung derselben
US7335650B2 (en) 2000-01-14 2008-02-26 Sterix Limited Composition
GB0020498D0 (en) * 2000-08-18 2000-10-11 Sterix Ltd Compound

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3024256A (en) * 1961-02-20 1962-03-06 Searle & Co 16-substituted 1, 3-diacyloxyestra-1, 3, 5(10)-trien-17-ones
US3686238A (en) * 1970-01-19 1972-08-22 Syntex Corp Glycerol esterified with 2-naphthyl-acetic acids and fatty acids

Also Published As

Publication number Publication date
DK132707C (da) 1976-07-12
FR2236504B1 (fr) 1977-07-08
IE39873L (en) 1975-01-13
FI53577C (fi) 1978-06-12
IL45260A (en) 1978-03-10
NO742547L (fr) 1975-02-10
IE39873B1 (en) 1979-01-17
FR2236504A1 (fr) 1975-02-07
GB1482285A (en) 1977-08-10
FI53577B (fr) 1978-02-28
US3951958A (en) 1976-04-20
FI214074A (fr) 1975-01-14
BE817599A (fr) 1975-01-13
JPS5032161A (fr) 1975-03-28
DK368174A (fr) 1975-03-17
NL7409489A (nl) 1975-01-15
AU7112474A (en) 1976-01-15
DK132707B (da) 1976-01-26
SE7409152L (sv) 1975-01-14

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