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EP0755378A4 - Composes de diazo-phenanthrenone inhibant la reductase 5-alpha - Google Patents

Composes de diazo-phenanthrenone inhibant la reductase 5-alpha

Info

Publication number
EP0755378A4
EP0755378A4 EP95916384A EP95916384A EP0755378A4 EP 0755378 A4 EP0755378 A4 EP 0755378A4 EP 95916384 A EP95916384 A EP 95916384A EP 95916384 A EP95916384 A EP 95916384A EP 0755378 A4 EP0755378 A4 EP 0755378A4
Authority
EP
European Patent Office
Prior art keywords
diazo
reductase
inhibiting
alpha
compounds useful
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.)
Withdrawn
Application number
EP95916384A
Other languages
German (de)
English (en)
Other versions
EP0755378A1 (fr
Inventor
Dennis Alan Holt
Andrew David Abell
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.)
SmithKline Beecham Corp
Original Assignee
SmithKline Beecham Corp
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 SmithKline Beecham Corp filed Critical SmithKline Beecham Corp
Publication of EP0755378A1 publication Critical patent/EP0755378A1/fr
Publication of EP0755378A4 publication Critical patent/EP0755378A4/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C245/00—Compounds containing chains of at least two nitrogen atoms with at least one nitrogen-to-nitrogen multiple bond
    • C07C245/12—Diazo compounds, i.e. compounds having the free valencies of >N2 groups attached to the same carbon atom
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2603/00—Systems containing at least three condensed rings
    • C07C2603/02—Ortho- or ortho- and peri-condensed systems
    • C07C2603/04—Ortho- or ortho- and peri-condensed systems containing three rings
    • C07C2603/22—Ortho- or ortho- and peri-condensed systems containing three rings containing only six-membered rings
    • C07C2603/26—Phenanthrenes; Hydrogenated phenanthrenes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
EP95916384A 1994-04-15 1995-04-13 Composes de diazo-phenanthrenone inhibant la reductase 5-alpha Withdrawn EP0755378A4 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB9407511 1994-04-15
GB9407511A GB9407511D0 (en) 1994-04-15 1994-04-15 Compounds
PCT/US1995/004599 WO1995028384A1 (fr) 1994-04-15 1995-04-13 COMPOSES DE DIAZO-PHENANTHRENONE INHIBANT LA REDUCTASE 5-$g(a)

Publications (2)

Publication Number Publication Date
EP0755378A1 EP0755378A1 (fr) 1997-01-29
EP0755378A4 true EP0755378A4 (fr) 1997-06-11

Family

ID=10753604

Family Applications (1)

Application Number Title Priority Date Filing Date
EP95916384A Withdrawn EP0755378A4 (fr) 1994-04-15 1995-04-13 Composes de diazo-phenanthrenone inhibant la reductase 5-alpha

Country Status (6)

Country Link
EP (1) EP0755378A4 (fr)
JP (1) JPH09512017A (fr)
AU (1) AU2290095A (fr)
GB (1) GB9407511D0 (fr)
WO (1) WO1995028384A1 (fr)
ZA (1) ZA953053B (fr)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL77573C (fr) * 1951-06-30
US4317817A (en) * 1979-08-27 1982-03-02 Richardson-Merrell Inc. Novel steroid 5α-reductase inhibitors
US4556513A (en) * 1982-12-03 1985-12-03 Meiji Seika Kaisha, Ltd. Process for the production of antibiotic 1-oxadethiacephalosporins, and intermediate
US4624908A (en) * 1985-04-15 1986-11-25 J. T. Baker Chemical Company Deep ultra-violet lithographic resist composition and process of using
DE3900735A1 (de) * 1989-01-12 1990-07-26 Hoechst Ag Neue mehrfunktionelle (alpha)-diazo-(beta)-ketoester, verfahren zu ihrer herstellung und deren verwendung

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
No further relevant documents disclosed *
See also references of WO9528384A1 *

Also Published As

Publication number Publication date
EP0755378A1 (fr) 1997-01-29
AU2290095A (en) 1995-11-10
JPH09512017A (ja) 1997-12-02
ZA953053B (en) 1995-12-18
WO1995028384A1 (fr) 1995-10-26
GB9407511D0 (en) 1994-06-08

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Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 19961022

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): BE CH DE FR GB IT LI NL

A4 Supplementary search report drawn up and despatched

Effective date: 19970425

AK Designated contracting states

Kind code of ref document: A4

Designated state(s): BE CH DE FR GB IT LI NL

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 19970724