AR245452A1 - Procedimiento para obtener nuevos derivados de esteroides - Google Patents

Procedimiento para obtener nuevos derivados de esteroides

Info

Publication number
AR245452A1
AR245452A1 AR90316351A AR31635190A AR245452A1 AR 245452 A1 AR245452 A1 AR 245452A1 AR 90316351 A AR90316351 A AR 90316351A AR 31635190 A AR31635190 A AR 31635190A AR 245452 A1 AR245452 A1 AR 245452A1
Authority
AR
Argentina
Prior art keywords
hydrogen
formula
delta
processes
preparation
Prior art date
Application number
AR90316351A
Other languages
English (en)
Spanish (es)
Original Assignee
Richter Gedeon Vegyeszet
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 Richter Gedeon Vegyeszet filed Critical Richter Gedeon Vegyeszet
Application granted granted Critical
Publication of AR245452A1 publication Critical patent/AR245452A1/es

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J5/00—Normal steroids containing carbon, hydrogen, halogen or oxygen, substituted in position 17 beta by a chain of two carbon atoms, e.g. pregnane and substituted in position 21 by only one singly bound oxygen atom, i.e. only one oxygen bound to position 21 by a single bond
    • 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
    • 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
    • C07J7/00—Normal steroids containing carbon, hydrogen, halogen or oxygen substituted in position 17 beta by a chain of two carbon atoms
    • C07J7/008—Normal steroids containing carbon, hydrogen, halogen or oxygen substituted in position 17 beta by a chain of two carbon atoms substituted in position 21

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)
AR90316351A 1989-03-09 1990-03-09 Procedimiento para obtener nuevos derivados de esteroides AR245452A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
HU891155A HU203769B (en) 1989-03-09 1989-03-09 Process for producing new steroide derivatives and pharmaceutical compositions containing them

Publications (1)

Publication Number Publication Date
AR245452A1 true AR245452A1 (es) 1994-01-31

Family

ID=10953084

Family Applications (1)

Application Number Title Priority Date Filing Date
AR90316351A AR245452A1 (es) 1989-03-09 1990-03-09 Procedimiento para obtener nuevos derivados de esteroides

Country Status (19)

Country Link
US (1) US5053404A (enExample)
EP (1) EP0387090A3 (enExample)
JP (1) JPH075629B2 (enExample)
KR (1) KR930009446B1 (enExample)
CN (1) CN1045397A (enExample)
AR (1) AR245452A1 (enExample)
AU (1) AU617929B2 (enExample)
BG (1) BG60440B2 (enExample)
CA (1) CA2011280A1 (enExample)
EG (1) EG19166A (enExample)
FI (1) FI901200A7 (enExample)
HU (1) HU203769B (enExample)
IL (1) IL93477A (enExample)
IN (1) IN169862B (enExample)
NO (1) NO177099C (enExample)
PH (1) PH26685A (enExample)
PT (1) PT93374A (enExample)
TW (1) TW208020B (enExample)
ZA (1) ZA901753B (enExample)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE9100341D0 (sv) * 1991-02-04 1991-02-04 Astra Ab Novel steroids
FR2675146A1 (fr) * 1991-04-10 1992-10-16 Roussel Uclaf Nouveaux derives sterouides de la pregna-1,4-diene-3,20-dione, leur preparation, leur application a la preparation de derives 16,17-methylene dioxy substitues et nouveaux intermediaires.
ATE473759T1 (de) 1998-05-22 2010-07-15 Univ Leland Stanford Junior Bifunktionelle moleküle sowie darauf basierende therapien.
CN102379684B (zh) 2005-04-28 2014-11-19 普罗透斯数字保健公司 药物信息系统
US9062126B2 (en) 2005-09-16 2015-06-23 Raptor Pharmaceuticals Inc. Compositions comprising receptor-associated protein (RAP) variants specific for CR-containing proteins and uses thereof
EP2398500B1 (en) 2009-02-20 2019-03-13 2-BBB Medicines B.V. Glutathione-based drug delivery system
ES2942923T3 (es) 2009-05-06 2023-06-07 Laboratory Skin Care Inc Composiciones de administración dérmica que comprenden complejos de agente activo-partículas de fosfato de calcio y métodos de uso de las mismas
CN110078785A (zh) * 2019-06-04 2019-08-02 博诺康源(北京)药业科技有限公司 一种布地奈德杂质ep-ze的合成方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3167545A (en) * 1959-02-07 1965-01-26 Syntex Corp 16beta-methyl-16alpha, 17 alpha-dihydroxy pregnenes and the 16alpha, 17alpha-cyclic ketals and acetals thereof
US3345362A (en) * 1961-07-27 1967-10-03 Lilly Co Eli Novel pregnenolone acetonides
US3798216A (en) * 1969-03-07 1974-03-19 Fabrication Des Antibiotique S 9-fluoro-11beta,21-dihydroxy-16alpha,17-(2-propenylidenedioxy)-pregna-1,4-diene-3,20-dione and derivatives thereof
US3992534A (en) * 1972-05-19 1976-11-16 Ab Bofors Compositions and method of treating with component B of stereoisomeric mixtures of 2'-unsymmetrical 16,17-methylenedioxy steriods
SE378109B (enExample) * 1972-05-19 1975-08-18 Bofors Ab
SE8008524L (sv) * 1980-12-04 1982-06-05 Draco Ab 4-pregnen-derivat, ett forfarande for deras framstellning, beredning och metod for behandling av inflammatoriska tillstand
DE3133631A1 (de) * 1981-08-21 1983-03-03 Schering Ag, 1000 Berlin Und 4619 Bergkamen Neue kortikoide ihre herstellung und verwendung
HU182775B (en) * 1981-10-15 1984-03-28 Richter Gedeon Vegyeszet Process for preparing new 3-chloro-pregnane derivatives
SE8501693D0 (sv) * 1985-04-04 1985-04-04 Draco Ab Novel 16,17-acetalsubstituted androstane-17beta-carboxylic acid esters
SE8506015D0 (sv) * 1985-12-19 1985-12-19 Draco Ab Novel 16,17-acetalsubstituted pregnane 21-oic acid derivatives

Also Published As

Publication number Publication date
JPH075629B2 (ja) 1995-01-25
EG19166A (en) 1994-11-30
FI901200A7 (fi) 1990-09-10
CN1045397A (zh) 1990-09-19
KR930009446B1 (ko) 1993-10-04
US5053404A (en) 1991-10-01
NO901102L (no) 1990-09-10
HU203769B (en) 1991-09-30
IL93477A (en) 1994-07-31
NO177099C (no) 1995-07-19
ZA901753B (en) 1990-12-28
KR900014423A (ko) 1990-10-23
TW208020B (enExample) 1993-06-21
PT93374A (pt) 1990-11-07
AU617929B2 (en) 1991-12-05
PH26685A (en) 1992-09-15
FI901200A0 (fi) 1990-03-09
IL93477A0 (en) 1990-11-29
NO177099B (no) 1995-04-10
CA2011280A1 (en) 1990-09-09
EP0387090A2 (en) 1990-09-12
AU5079890A (en) 1990-09-20
IN169862B (enExample) 1992-01-04
JPH02279697A (ja) 1990-11-15
EP0387090A3 (en) 1992-05-06
NO901102D0 (no) 1990-03-08
BG60440B2 (bg) 1995-03-31

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