ES456057A1 - Un procedimiento para la preparacion de nuevos enol-esteres de esteroides. - Google Patents

Un procedimiento para la preparacion de nuevos enol-esteres de esteroides.

Info

Publication number
ES456057A1
ES456057A1 ES456057A ES456057A ES456057A1 ES 456057 A1 ES456057 A1 ES 456057A1 ES 456057 A ES456057 A ES 456057A ES 456057 A ES456057 A ES 456057A ES 456057 A1 ES456057 A1 ES 456057A1
Authority
ES
Spain
Prior art keywords
steroids
compounds
preparation
methods
compositions containing
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
ES456057A
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.)
Leo AB
Original Assignee
Leo AB
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 Leo AB filed Critical Leo AB
Publication of ES456057A1 publication Critical patent/ES456057A1/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
    • C07J41/0033—Normal steroids containing one or more nitrogen atoms not belonging to a hetero ring not covered by C07J41/0005
    • C07J41/0088—Normal steroids containing one or more nitrogen atoms not belonging to a hetero ring not covered by C07J41/0005 containing unsubstituted amino radicals
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P35/00—Antineoplastic agents

Landscapes

  • Organic Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Steroid Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

Abstract

Un procedimiento para la preparación de nuevos enol-ésteres de esteroides que tienen la fórmula general: St-R. En la que R es **(Fórmula)** donde R1 es un grupo alcohilo sustituido con halógeno en las posiciones beta o gama que tiene de 2 a 4 átomos de carbono, siendo el halógeno cloro o bromo; donde R2 se selecciona del grupo constituido por hidrógeno, alqohilo inferior, alcoxi inferior, y halógeno; donde A es una cadena hidrocarburada recta que tiene como máximo 4 átomos de carbono y que está saturada o contiene un doble enlace, estando reemplazados como máximo dos átomos de hidrógeno de A por alcohilo inferior y estando reemplazado como máximo uno de los átomos de hidrógeno situados en el átomo de carbono adyacente.
ES456057A 1976-02-19 1977-02-18 Un procedimiento para la preparacion de nuevos enol-esteres de esteroides. Expired ES456057A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB6512/76A GB1527161A (en) 1976-02-19 1976-02-19 Enol esters of steroids

Publications (1)

Publication Number Publication Date
ES456057A1 true ES456057A1 (es) 1978-06-01

Family

ID=9815869

Family Applications (1)

Application Number Title Priority Date Filing Date
ES456057A Expired ES456057A1 (es) 1976-02-19 1977-02-18 Un procedimiento para la preparacion de nuevos enol-esteres de esteroides.

Country Status (19)

Country Link
US (1) US4150126A (es)
JP (1) JPS52100458A (es)
AT (1) AT358200B (es)
AU (1) AU511532B2 (es)
BE (1) BE851649A (es)
CA (1) CA1087167A (es)
DE (1) DE2707121A1 (es)
DK (1) DK71977A (es)
ES (1) ES456057A1 (es)
FI (1) FI57114C (es)
FR (1) FR2341594A1 (es)
GB (1) GB1527161A (es)
HU (1) HU176558B (es)
LU (1) LU76795A1 (es)
NL (1) NL7701585A (es)
NO (1) NO770560L (es)
NZ (1) NZ183376A (es)
SE (1) SE7700170L (es)
SU (1) SU828970A3 (es)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4260736A (en) * 1978-08-14 1981-04-07 Kureha Kagaku Kogyo Kabushiki Kaisha Steroid hormone-antitumor derivatives
US4261910A (en) * 1978-08-14 1981-04-14 Kureha Kagaku Kogyo Kabushiki Kaisha Process for the preparation of Chlorambucil derivatives
US4512986A (en) * 1983-07-26 1985-04-23 Research Triangle Institute Progrestationally active steroids
JPS61293993A (ja) * 1985-06-21 1986-12-24 Kureha Chem Ind Co Ltd 新規な螢光物質，その製造方法及び薬剤
JPH0621072B2 (ja) * 1986-11-12 1994-03-23 呉羽化学工業株式会社 エストラジオ−ル誘導体よりなる免疫調節剤
GB9003939D0 (en) * 1990-02-21 1990-04-18 Imperial College Sulphatase inhibitors
ATE190622T1 (de) * 1990-08-18 2000-04-15 Schering Ag Verfahren zur herstellung von 20-methyl-5,7- pregnadien-3$g(b),21-diol-derivativen
GB9118465D0 (en) * 1991-08-29 1991-10-16 Imperial College Steroid sulphatase inhibitors
GB0304927D0 (en) 2003-03-04 2003-04-09 Resolution Chemicals Ltd Process for the production of tibolone
EP3186268B1 (en) * 2015-06-29 2018-11-28 Galenica S.A. Esters of steroidal lactam and bis(2-chloroethyl) aminophenoxy propanoic acid derivatives

Also Published As

Publication number Publication date
GB1527161A (en) 1978-10-04
BE851649A (fr) 1977-08-22
FI770296A (es) 1977-08-20
DK71977A (da) 1977-08-20
FI57114C (fi) 1980-06-10
US4150126A (en) 1979-04-17
AT358200B (de) 1980-08-25
HU176558B (en) 1981-03-28
JPS52100458A (en) 1977-08-23
DE2707121A1 (de) 1977-09-01
FI57114B (fi) 1980-02-29
CA1087167A (en) 1980-10-07
SU828970A3 (ru) 1981-05-07
NO770560L (no) 1977-08-22
NL7701585A (nl) 1977-08-23
LU76795A1 (es) 1978-10-18
SE7700170L (sv) 1977-08-20
FR2341594B1 (es) 1980-09-19
NZ183376A (en) 1980-04-28
ATA111977A (de) 1980-01-15
AU2209177A (en) 1978-08-17
FR2341594A1 (fr) 1977-09-16
AU511532B2 (en) 1980-08-21

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