ES469513A1 - Procedimiento para preparar nuevos derivados de pregn-4-eno. - Google Patents

Procedimiento para preparar nuevos derivados de pregn-4-eno.

Info

Publication number
ES469513A1
ES469513A1 ES469513A ES469513A ES469513A1 ES 469513 A1 ES469513 A1 ES 469513A1 ES 469513 A ES469513 A ES 469513A ES 469513 A ES469513 A ES 469513A ES 469513 A1 ES469513 A1 ES 469513A1
Authority
ES
Spain
Prior art keywords
hydrogen
carbon atoms
image
group
fluorine
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
ES469513A
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.)
Sanofi Aventis France
Original Assignee
Roussel Uclaf SA
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 Roussel Uclaf SA filed Critical Roussel Uclaf SA
Publication of ES469513A1 publication Critical patent/ES469513A1/es
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
    • C07J41/0005—Normal steroids containing one or more nitrogen atoms not belonging to a hetero ring the nitrogen atom being directly linked to the cyclopenta(a)hydro phenanthrene skeleton
    • C07J41/0016—Oximes
    • 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]
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P37/00—Drugs for immunological or allergic disorders
    • A61P37/08—Antiallergic agents
ES469513A 1977-05-06 1978-05-05 Procedimiento para preparar nuevos derivados de pregn-4-eno. Expired ES469513A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7713864A FR2408622A1 (fr) 1977-05-06 1977-05-06 Nouveaux derives du pregn 4-ene, leur procede de preparation et leur application comme medicament

Publications (1)

Publication Number Publication Date
ES469513A1 true ES469513A1 (es) 1978-12-01

Family

ID=9190458

Family Applications (1)

Application Number Title Priority Date Filing Date
ES469513A Expired ES469513A1 (es) 1977-05-06 1978-05-05 Procedimiento para preparar nuevos derivados de pregn-4-eno.

Country Status (21)

Country Link
US (1) US4189477A (es)
JP (1) JPS53137943A (es)
AT (1) AT363622B (es)
AU (1) AU516891B2 (es)
BE (1) BE866758A (es)
CA (1) CA1121342A (es)
CH (1) CH633564A5 (es)
DE (1) DE2819480A1 (es)
DK (1) DK196178A (es)
ES (1) ES469513A1 (es)
FR (1) FR2408622A1 (es)
GB (2) GB1601561A (es)
HU (1) HU179294B (es)
IE (1) IE46954B1 (es)
IT (1) IT1102527B (es)
LU (1) LU79596A1 (es)
NL (1) NL7804840A (es)
PT (1) PT68001B (es)
SE (2) SE7804388L (es)
SU (1) SU826958A3 (es)
ZA (1) ZA782517B (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4469689A (en) * 1983-03-30 1984-09-04 The Upjohn Company Sulfonate containing ester prodrugs of corticosteroids
WO2009045539A2 (en) * 2007-10-05 2009-04-09 Nektar Therapeutics Al, Corporation Oligomer-corticosteroid conjugates

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH390912A (de) * 1958-03-19 1965-04-30 Merck & Co Inc Verfahren zur Herstellung von 16-Alkyl-9a-halogen-11B,17a,21-trioxy-4-pregnen-3,20-dion-21-acylat-Verbindungen
US3074979A (en) * 1961-05-08 1963-01-22 Merck & Co Inc 3-mono-oxime derivatives of c-4 unsaturated steroids
DE1568520A1 (de) * 1966-05-04 1970-07-16 Bayer Ag Verfahren zur Herstellung von 3-Imino-delta?-steroiden
CH507226A (de) * 1967-12-08 1971-05-15 Ciba Geigy Ag Verfahren zur Herstellung von neuen 3-Oxo-steroid-oximen

Also Published As

Publication number Publication date
LU79596A1 (fr) 1979-02-02
CA1121342A (fr) 1982-04-06
JPS53137943A (en) 1978-12-01
PT68001B (fr) 1980-05-05
GB1601561A (en) 1981-10-28
AU3580878A (en) 1979-11-08
ATA330978A (de) 1981-01-15
SE442120B (sv) 1985-12-02
FR2408622A1 (fr) 1979-06-08
JPS6238359B2 (es) 1987-08-17
US4189477A (en) 1980-02-19
IT1102527B (it) 1985-10-07
PT68001A (fr) 1978-06-01
ZA782517B (en) 1979-06-27
DE2819480C2 (es) 1989-08-03
GB1601562A (en) 1981-10-28
IE46954B1 (en) 1983-11-16
IE780933L (en) 1978-11-06
SU826958A3 (ru) 1981-04-30
SE7804388L (sv) 1978-11-07
HU179294B (en) 1982-09-28
CH633564A5 (fr) 1982-12-15
BE866758A (fr) 1978-11-06
DE2819480A1 (de) 1978-11-09
AT363622B (de) 1981-08-25
FR2408622B1 (es) 1980-07-11
NL7804840A (nl) 1978-11-08
AU516891B2 (en) 1981-06-25
DK196178A (da) 1978-11-07
IT7849218A0 (it) 1978-05-05

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19981103