GB1569993A - Steroidal 16 -alkyl-(16a,17-b)naphthalenes - Google Patents

Steroidal 16 -alkyl-(16a,17-b)naphthalenes Download PDF

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Publication number
GB1569993A
GB1569993A GB46811/76A GB4681176A GB1569993A GB 1569993 A GB1569993 A GB 1569993A GB 46811/76 A GB46811/76 A GB 46811/76A GB 4681176 A GB4681176 A GB 4681176A GB 1569993 A GB1569993 A GB 1569993A
Authority
GB
United Kingdom
Prior art keywords
hydrogen
steroid
hydroxy
alkyl
halogen
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
GB46811/76A
Other languages
English (en)
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.)
ER Squibb and Sons LLC
Original Assignee
ER Squibb and Sons LLC
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 ER Squibb and Sons LLC filed Critical ER Squibb and Sons LLC
Publication of GB1569993A publication Critical patent/GB1569993A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J71/00—Steroids in which the cyclopenta(a)hydrophenanthrene skeleton is condensed with a heterocyclic ring
    • C07J71/0036—Nitrogen-containing hetero ring
    • C07J71/0042—Nitrogen only
    • C07J71/0052—Nitrogen only at position 16(17)
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P29/00—Non-central analgesic, antipyretic or antiinflammatory agents, e.g. antirheumatic agents; Non-steroidal antiinflammatory drugs [NSAID]
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J13/00—Normal steroids containing carbon, hydrogen, halogen or oxygen having a carbon-to-carbon double bond from or to position 17
    • C07J13/005—Normal steroids containing carbon, hydrogen, halogen or oxygen having a carbon-to-carbon double bond from or to position 17 with double bond in position 16 (17)
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J53/00—Steroids in which the cyclopenta(a)hydrophenanthrene skeleton has been modified by condensation with a carbocyclic rings or by formation of an additional ring by means of a direct link between two ring carbon atoms, including carboxyclic rings fused to the cyclopenta(a)hydrophenanthrene skeleton are included in this class
    • C07J53/002—Carbocyclic rings fused

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Rheumatology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Pain & Pain Management (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Steroid Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
GB46811/76A 1975-11-24 1976-11-10 Steroidal 16 -alkyl-(16a,17-b)naphthalenes Expired GB1569993A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/634,684 US3994935A (en) 1975-11-24 1975-11-24 Steroidal 16β-alkyl[16α,17-b]naphthalenes

Publications (1)

Publication Number Publication Date
GB1569993A true GB1569993A (en) 1980-06-25

Family

ID=24544809

Family Applications (1)

Application Number Title Priority Date Filing Date
GB46811/76A Expired GB1569993A (en) 1975-11-24 1976-11-10 Steroidal 16 -alkyl-(16a,17-b)naphthalenes

Country Status (7)

Country Link
US (1) US3994935A (enExample)
JP (1) JPS5265260A (enExample)
CA (1) CA1088516A (enExample)
DE (1) DE2653405A1 (enExample)
FR (1) FR2332021A1 (enExample)
GB (1) GB1569993A (enExample)
MX (1) MX4033E (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3510300A1 (de) * 1985-03-22 1986-09-25 Alfred Teves GmbH & Co oHG, 5275 Bergneustadt Befestigungsschraube, insbesondere fuer stossfaenger von kraftfahrzeugen

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4091036A (en) * 1977-05-12 1978-05-23 E. R. Squibb & Sons, Inc. 17-Alkylthio (and arylthio)-1',2',3',4'-tetrahydroandrosteno [16 α, 17 α-b]naphthalenes and derivatives
US4232013A (en) * 1977-12-03 1980-11-04 Lark S.P.A. 16,17-Pyrazolino- and 16,17-isopyrazolino-1,4-pregnadiene derivatives
US4265815A (en) * 1980-03-31 1981-05-05 E. R. Squibb & Sons, Inc. 17-(Substituted thio)androst-4-ene[16,17,-b]-[1,4]benzodioxin-3-ones
DE102005061528B8 (de) * 2005-12-22 2010-06-10 Siemens Ag Piezokeramisches Bauteil mit Bleizirkonattitanat mit Eisen-Wolfram-Dotierung, Verfahren zum Herstellen des piezokeramischen Bauteils und seine Verwendung
US8316865B2 (en) 2008-07-31 2012-11-27 Mcneil-Ppc, Inc. Process for winding dental tape
NZ612788A (en) 2010-12-17 2015-10-30 Reata Pharmaceuticals Inc Pyrazolyl and pyrimidinyl tricyclic enones as antioxidant inflammation modulators

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3944584A (en) * 1975-02-03 1976-03-16 E. R. Squibb & Sons, Inc. Steroidal (16α,17-d)cyclohexenes

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3510300A1 (de) * 1985-03-22 1986-09-25 Alfred Teves GmbH & Co oHG, 5275 Bergneustadt Befestigungsschraube, insbesondere fuer stossfaenger von kraftfahrzeugen

Also Published As

Publication number Publication date
DE2653405A1 (de) 1977-05-26
FR2332021B1 (enExample) 1982-08-13
CA1088516A (en) 1980-10-28
JPS5265260A (en) 1977-05-30
FR2332021A1 (fr) 1977-06-17
US3994935A (en) 1976-11-30
MX4033E (es) 1981-11-18

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee