ES457968A1 - Procedimiento para la preparacion de corticoides. - Google Patents

Procedimiento para la preparacion de corticoides.

Info

Publication number
ES457968A1
ES457968A1 ES457968A ES457968A ES457968A1 ES 457968 A1 ES457968 A1 ES 457968A1 ES 457968 A ES457968 A ES 457968A ES 457968 A ES457968 A ES 457968A ES 457968 A1 ES457968 A1 ES 457968A1
Authority
ES
Spain
Prior art keywords
antiiinflamatory
preparation
same
agent containing
pharmaceutical agent
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
ES457968A
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.)
Bayer Pharma AG
Original Assignee
Schering AG
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 Schering AG filed Critical Schering AG
Publication of ES457968A1 publication Critical patent/ES457968A1/es
Expired legal-status Critical Current

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
    • C07J5/0007—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 not substituted in position 17 alfa
    • C07J5/0023—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 not substituted in position 17 alfa substituted in position 16
    • C07J5/003—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 not substituted in position 17 alfa substituted in position 16 by a saturated or unsaturated hydrocarbon group including 16-alkylidene substitutes
    • C07J5/0038—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 not substituted in position 17 alfa substituted in position 16 by a saturated or unsaturated hydrocarbon group including 16-alkylidene substitutes by an alkyl group
    • 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
    • C07J71/001—Oxiranes
    • C07J71/0015—Oxiranes at position 9(11)

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Steroid Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Cosmetics (AREA)

Abstract

Procedimiento para la preparación de corticoides de la fórmula general I *** donde n significa las cifras 2 ó 3.
ES457968A 1976-04-21 1977-04-20 Procedimiento para la preparacion de corticoides. Expired ES457968A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762617655 DE2617655C2 (de) 1976-04-21 1976-04-21 Kortikoide, Verfahren zu deren Herstellung und diese enthaltende pharmazeutische Präparate

Publications (1)

Publication Number Publication Date
ES457968A1 true ES457968A1 (es) 1978-02-01

Family

ID=5975969

Family Applications (1)

Application Number Title Priority Date Filing Date
ES457968A Expired ES457968A1 (es) 1976-04-21 1977-04-20 Procedimiento para la preparacion de corticoides.

Country Status (5)

Country Link
JP (1) JPS52128364A (es)
DE (1) DE2617655C2 (es)
ES (1) ES457968A1 (es)
FR (1) FR2348932A1 (es)
NL (1) NL7704218A (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2829953A1 (de) * 1978-07-03 1980-01-24 Schering Ag Pharmazeutische zubereitung zur behandlung der kolitis ulcerosa und kolitis granulomatosa
DE2920726A1 (de) * 1979-05-18 1980-11-27 Schering Ag Neue kortikoide, ihre herstellung und verwendung
PT78973A (en) * 1984-07-25 1984-08-01 Joao Emerico Villax New preparation process of the 9alpha-fluoro 17,21-acylates or hidroxilades in 17 and 21 chloro-corticosteroid
FR2701262B1 (fr) * 1993-02-05 1995-03-24 Roussel Uclaf Nouveau procédé de préparation de stéroïdes 6 alpa, 9 alpha-difluorés et nouveaus intermédiaires.
DE4433374A1 (de) * 1994-09-20 1996-03-21 Hoechst Ag 17-Desoxi-corticosteroid-21-/O/-Carbonsäure- ester, Verfahren zu deren Herstellung und diese enthaltende Arzneimittel
AU1331097A (en) * 1995-12-20 1997-07-14 Schering Corporation Process for preparation of 9,11beta-epoxide steroids
CN103130860B (zh) * 2011-11-30 2016-05-18 天津金耀集团有限公司 一种双氟可龙戊酸酯新晶型及其制备的局部外用制剂

Also Published As

Publication number Publication date
DE2617655C2 (de) 1984-11-08
NL7704218A (nl) 1977-10-25
FR2348932A1 (fr) 1977-11-18
DE2617655A1 (de) 1977-11-03
JPS52128364A (en) 1977-10-27

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