FR2010551A1 - - Google Patents

Info

Publication number
FR2010551A1
FR2010551A1 FR6918524A FR6918524A FR2010551A1 FR 2010551 A1 FR2010551 A1 FR 2010551A1 FR 6918524 A FR6918524 A FR 6918524A FR 6918524 A FR6918524 A FR 6918524A FR 2010551 A1 FR2010551 A1 FR 2010551A1
Authority
FR
France
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.)
Withdrawn
Application number
FR6918524A
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.)
Novartis AG
Original Assignee
Ciba Geigy 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 CH860368A external-priority patent/CH540897A/de
Application filed by Ciba Geigy AG filed Critical Ciba Geigy AG
Publication of FR2010551A1 publication Critical patent/FR2010551A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00—Medicinal preparations containing organic active ingredients
    • A61K31/56—Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids
    • A61K31/57—Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids substituted in position 17 beta by a chain of two carbon atoms, e.g. pregnane or progesterone
    • A61K31/573—Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids substituted in position 17 beta by a chain of two carbon atoms, e.g. pregnane or progesterone substituted in position 21, e.g. cortisone, dexamethasone, prednisone or aldosterone
    • 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
    • C07J75/00—Processes for the preparation of steroids in general
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J13/00—Covers or similar closure members for pressure vessels in general
    • F16J13/02—Detachable closure members; Means for tightening closures
    • F16J13/04—Detachable closure members; Means for tightening closures attached with a bridge member
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B3/00—Ohmic-resistance heating
    • H05B3/02—Details
    • H05B3/06—Heater elements structurally combined with coupling elements or holders

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Engineering & Computer Science (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Epidemiology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Mechanical Engineering (AREA)
  • Medicinal Chemistry (AREA)
  • Steroid Compounds (AREA)
  • Heterocyclic Compounds That Contain Two Or More Ring Oxygen Atoms (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
FR6918524A 1968-06-10 1969-06-05 Withdrawn FR2010551A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH860368A CH540897A (de) 1968-06-10 1968-06-10 Verfahren zur Herstellung von Aldehyden der Pregnanreihe und ihrer Derivate
CH713869 1969-05-09

Publications (1)

Publication Number Publication Date
FR2010551A1 true FR2010551A1 (fr) 1970-02-20

Family

ID=25700825

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6918524A Withdrawn FR2010551A1 (fr) 1968-06-10 1969-06-05

Country Status (5)

Country Link
BE (1) BE734314A (fr)
ES (1) ES368164A1 (fr)
FR (1) FR2010551A1 (fr)
GB (1) GB1276743A (fr)
NL (1) NL6908758A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2181783A1 (fr) * 1972-03-03 1973-12-07 Ciba Geigy Ag

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2181783A1 (fr) * 1972-03-03 1973-12-07 Ciba Geigy Ag

Also Published As

Publication number Publication date
GB1276743A (en) 1972-06-07
ES368164A1 (es) 1971-05-01
NL6908758A (fr) 1969-12-12
BE734314A (fr) 1969-12-09

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Legal Events

Date Code Title Description
CD Change of name or company name
ST Notification of lapse