ES400163A1 - Procedimiento para la preparacion de nuevos derivados de acido pregnanoico. - Google Patents

Procedimiento para la preparacion de nuevos derivados de acido pregnanoico.

Info

Publication number
ES400163A1
ES400163A1 ES400163A ES400163A ES400163A1 ES 400163 A1 ES400163 A1 ES 400163A1 ES 400163 A ES400163 A ES 400163A ES 400163 A ES400163 A ES 400163A ES 400163 A1 ES400163 A1 ES 400163A1
Authority
ES
Spain
Prior art keywords
general formula
formula
steroids
hydrogen atom
known per
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
ES400163A
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
Priority claimed from DE19712150268 external-priority patent/DE2150268C3/de
Priority claimed from DE2204361A external-priority patent/DE2204361A1/de
Priority claimed from DE2204358A external-priority patent/DE2204358C2/de
Application filed by Schering AG filed Critical Schering AG
Publication of ES400163A1 publication Critical patent/ES400163A1/es
Expired legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • C07J1/00—Normal steroids containing carbon, hydrogen, halogen or oxygen, not substituted in position 17 beta by a carbon atom, e.g. estrane, androstane
    • 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
    • C07J41/0077—Normal steroids containing one or more nitrogen atoms not belonging to a hetero ring not covered by C07J41/0005 substituted in position 11-beta by a carbon atom, further substituted by a group comprising at least one further carbon atom
    • C07J41/0083—Normal steroids containing one or more nitrogen atoms not belonging to a hetero ring not covered by C07J41/0005 substituted in position 11-beta by a carbon atom, further substituted by a group comprising at least one further carbon atom substituted in position 11-beta by an optionally substituted phenyl group not further condensed with other rings
    • 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
    • C07J7/0005—Normal steroids containing carbon, hydrogen, halogen or oxygen substituted in position 17 beta by a chain of two carbon atoms not substituted in position 21
    • C07J7/001—Normal steroids containing carbon, hydrogen, halogen or oxygen substituted in position 17 beta by a chain of two carbon atoms not substituted in position 21 substituted in position 20 by a keto group
    • C07J7/0015—Normal steroids containing carbon, hydrogen, halogen or oxygen substituted in position 17 beta by a chain of two carbon atoms not substituted in position 21 substituted in position 20 by a keto group not substituted in position 17 alfa
    • C07J7/002—Normal steroids containing carbon, hydrogen, halogen or oxygen substituted in position 17 beta by a chain of two carbon atoms not substituted in position 21 substituted in position 20 by a keto group not substituted in position 17 alfa not substituted in position 16
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Steroid Compounds (AREA)
ES400163A 1971-10-04 1972-02-25 Procedimiento para la preparacion de nuevos derivados de acido pregnanoico. Expired ES400163A1 (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19712150268 DE2150268C3 (de) 1971-10-04 1971-10-04 Pregnansäure-Derivate, Verfahren zu ihrer Herstellung sowie diese enthaltende Arzneimittel
DE2204361A DE2204361A1 (de) 1972-01-27 1972-01-27 Neue pregnansaefre-derivate
DE2204358A DE2204358C2 (de) 1972-01-27 1972-01-27 Verfahren zur Herstellung von Pregnansäure-Derivaten

Publications (1)

Publication Number Publication Date
ES400163A1 true ES400163A1 (es) 1975-06-16

Family

ID=27183767

Family Applications (1)

Application Number Title Priority Date Filing Date
ES400163A Expired ES400163A1 (es) 1971-10-04 1972-02-25 Procedimiento para la preparacion de nuevos derivados de acido pregnanoico.

Country Status (2)

Country Link
US (1) US3824260A (es)
ES (1) ES400163A1 (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3906095A (en) * 1972-08-30 1975-09-16 Schering Ag Novel pregnanoic acid derivatives
BE813695A (fr) * 1973-04-14 1974-10-14 Nouveaux derives d'acide de pregnane et leur procede de preparation
DE2336438C2 (de) * 1973-07-14 1983-07-07 Schering Ag, 1000 Berlin Und 4619 Bergkamen Verfahren zur Herstellung von 17 β- Oxalylsteroiden
US5215979A (en) * 1985-12-19 1993-06-01 Aktiebolaget Draco 16,17-acetalsubstituted pregnane 21-oic acid derivatives

Also Published As

Publication number Publication date
US3824260A (en) 1974-07-16

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