GB1298477A - Aldehydes of the pregnane series and derivatives thereof - Google Patents

Aldehydes of the pregnane series and derivatives thereof

Info

Publication number
GB1298477A
GB1298477A GB6069169A GB6069169A GB1298477A GB 1298477 A GB1298477 A GB 1298477A GB 6069169 A GB6069169 A GB 6069169A GB 6069169 A GB6069169 A GB 6069169A GB 1298477 A GB1298477 A GB 1298477A
Authority
GB
United Kingdom
Prior art keywords
dec
aldehydes
double bond
ols
give
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
GB6069169A
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.)
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 CH1851568A external-priority patent/CH550780A/de
Priority claimed from CH1703369A external-priority patent/CH579103A5/de
Application filed by Ciba Geigy AG filed Critical Ciba Geigy AG
Publication of GB1298477A publication Critical patent/GB1298477A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
    • B60Q11/00—Arrangement of monitoring devices for devices provided for in groups B60Q1/00 - B60Q9/00
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Epidemiology (AREA)
  • Mechanical Engineering (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Engineering & Computer Science (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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
GB6069169A 1968-12-12 1969-12-12 Aldehydes of the pregnane series and derivatives thereof Expired GB1298477A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CH1851568A CH550780A (de) 1968-12-12 1968-12-12 Verfahren zur herstellung von neuen pregnen-21-aldehydacetalen.
CH1892068 1968-12-19
CH1703369A CH579103A5 (en) 1969-11-17 1969-11-17 Pregnane 21-aldehydes as anti-inflammatory - agents

Publications (1)

Publication Number Publication Date
GB1298477A true GB1298477A (en) 1972-12-06

Family

ID=27177557

Family Applications (1)

Application Number Title Priority Date Filing Date
GB6069169A Expired GB1298477A (en) 1968-12-12 1969-12-12 Aldehydes of the pregnane series and derivatives thereof

Country Status (6)

Country Link
JP (1) JPS5016793B1 (enrdf_load_stackoverflow)
BE (1) BE743013A (enrdf_load_stackoverflow)
DE (1) DE1961867A1 (enrdf_load_stackoverflow)
FR (1) FR2025972B1 (enrdf_load_stackoverflow)
GB (1) GB1298477A (enrdf_load_stackoverflow)
NL (1) NL6918623A (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH592113A5 (enrdf_load_stackoverflow) * 1972-03-03 1977-10-14 Ciba Geigy Ag
US7516800B1 (en) 2002-07-19 2009-04-14 Tyco Fire Products Lp Dry sprinkler

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT252475B (de) * 1963-08-16 1967-02-27 Richter Gedeon Vegyeszet Verfahren zur Herstellung von Pregnan-Derivaten
CH502324A (de) * 1966-12-09 1971-01-31 Ciba Geigy Ag Verfahren zur Herstellung von Aldehyden der Pregnanreihe und ihrer Derivate

Also Published As

Publication number Publication date
NL6918623A (enrdf_load_stackoverflow) 1970-06-16
JPS5016793B1 (enrdf_load_stackoverflow) 1975-06-16
BE743013A (enrdf_load_stackoverflow) 1970-06-11
DE1961867A1 (de) 1970-07-02
FR2025972B1 (enrdf_load_stackoverflow) 1974-08-09
FR2025972A1 (enrdf_load_stackoverflow) 1970-09-11

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee