IE37311B1 - Pregnane-21-aldehydes and their derivatives and a process for the production thereof - Google Patents

Pregnane-21-aldehydes and their derivatives and a process for the production thereof

Info

Publication number
IE37311B1
IE37311B1 IE273/73A IE27373A IE37311B1 IE 37311 B1 IE37311 B1 IE 37311B1 IE 273/73 A IE273/73 A IE 273/73A IE 27373 A IE27373 A IE 27373A IE 37311 B1 IE37311 B1 IE 37311B1
Authority
IE
Ireland
Prior art keywords
group
ols
steroids
esterified
aldehydes
Prior art date
Application number
IE273/73A
Other languages
English (en)
Other versions
IE37311L (en
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
Application filed by Ciba Geigy Ag filed Critical Ciba Geigy Ag
Publication of IE37311L publication Critical patent/IE37311L/xx
Publication of IE37311B1 publication Critical patent/IE37311B1/xx

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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Steroid Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
IE273/73A 1972-03-03 1973-02-21 Pregnane-21-aldehydes and their derivatives and a process for the production thereof IE37311B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH313472A CH592113A5 (fr) 1972-03-03 1972-03-03

Publications (2)

Publication Number Publication Date
IE37311L IE37311L (en) 1973-09-03
IE37311B1 true IE37311B1 (en) 1977-06-22

Family

ID=4249348

Family Applications (1)

Application Number Title Priority Date Filing Date
IE273/73A IE37311B1 (en) 1972-03-03 1973-02-21 Pregnane-21-aldehydes and their derivatives and a process for the production thereof

Country Status (19)

Country Link
JP (1) JPS4899156A (fr)
AR (2) AR205525A1 (fr)
AT (1) AT335081B (fr)
AU (1) AU470390B2 (fr)
BE (1) BE796181A (fr)
CA (1) CA994754A (fr)
CH (1) CH592113A5 (fr)
DD (1) DD102692A5 (fr)
DE (1) DE2309030A1 (fr)
DK (1) DK132440C (fr)
ES (2) ES412196A1 (fr)
FI (1) FI52097C (fr)
FR (1) FR2181783B1 (fr)
GB (1) GB1384994A (fr)
IE (1) IE37311B1 (fr)
IL (1) IL41579A (fr)
NL (1) NL7302832A (fr)
SE (1) SE398505B (fr)
ZA (1) ZA731218B (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5446177A (en) * 1984-12-28 1995-08-29 Alcon Laboratories, Inc. Anti-inflammatory compounds for ophthalmic use
US5420120A (en) * 1993-12-17 1995-05-30 Alcon Laboratories, Inc. Anti-inflammatory glucocorticoid compounds for topical ophthalmic use

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2010551A1 (fr) * 1968-06-10 1970-02-20 Ciba Geigy Ag
DE1961867A1 (de) * 1968-12-12 1970-07-02 Ciba Geigy Verfahren zur Herstellung von Aldehyden der Pregnanreihe und ihrer Derivate

Also Published As

Publication number Publication date
IL41579A (en) 1976-09-30
CH592113A5 (fr) 1977-10-14
AU5274673A (en) 1974-09-05
FI52097C (fi) 1977-06-10
FR2181783A1 (fr) 1973-12-07
ES412196A1 (es) 1976-05-16
AR205525A1 (es) 1976-05-14
DE2309030A1 (de) 1973-09-13
SE398505B (sv) 1977-12-27
ZA731218B (en) 1973-11-28
AT335081B (de) 1977-02-25
DK132440C (da) 1976-05-10
BE796181A (fr) 1973-09-03
DD102692A5 (fr) 1973-12-20
DK132440B (da) 1975-12-08
GB1384994A (en) 1975-02-26
CA994754A (en) 1976-08-10
FR2181783B1 (fr) 1975-10-31
JPS4899156A (fr) 1973-12-15
FI52097B (fr) 1977-02-28
NL7302832A (fr) 1973-09-06
AU470390B2 (en) 1976-03-11
IE37311L (en) 1973-09-03
ES439489A1 (es) 1977-02-16
AR197125A1 (es) 1974-03-15
ATA188773A (de) 1976-06-15

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