FI840344A - Foerfarande foer framstaellning av 17- estrar av clobetasol. - Google Patents

Foerfarande foer framstaellning av 17- estrar av clobetasol. Download PDF

Info

Publication number
FI840344A
FI840344A FI840344A FI840344A FI840344A FI 840344 A FI840344 A FI 840344A FI 840344 A FI840344 A FI 840344A FI 840344 A FI840344 A FI 840344A FI 840344 A FI840344 A FI 840344A
Authority
FI
Finland
Prior art keywords
estrar
clobetasol
foerfarande foer
foer framstaellning
framstaellning
Prior art date
Application number
FI840344A
Other languages
English (en)
Finnish (fi)
Other versions
FI840344A0 (fi
Inventor
Peter Macdonald
Original Assignee
Sicor Spa
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 Sicor Spa filed Critical Sicor Spa
Publication of FI840344A0 publication Critical patent/FI840344A0/fi
Publication of FI840344A publication Critical patent/FI840344A/fi

Links

Classifications

    • 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)
    • 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
    • C07J7/008—Normal steroids containing carbon, hydrogen, halogen or oxygen substituted in position 17 beta by a chain of two carbon atoms substituted in position 21
    • C07J7/0085—Normal steroids containing carbon, hydrogen, halogen or oxygen substituted in position 17 beta by a chain of two carbon atoms substituted in position 21 by an halogen atom

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)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
FI840344A 1983-03-29 1984-01-27 Foerfarande foer framstaellning av 17- estrar av clobetasol. FI840344A (fi)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT20334/83A IT1194178B (it) 1983-03-29 1983-03-29 Processo per la preparazione di 17-esteri di clobetasolo e composti ottenuti

Publications (2)

Publication Number Publication Date
FI840344A0 FI840344A0 (fi) 1984-01-27
FI840344A true FI840344A (fi) 1984-09-30

Family

ID=11165811

Family Applications (1)

Application Number Title Priority Date Filing Date
FI840344A FI840344A (fi) 1983-03-29 1984-01-27 Foerfarande foer framstaellning av 17- estrar av clobetasol.

Country Status (10)

Country Link
JP (2) JPS59205399A (fr)
CA (1) CA1220468A (fr)
CH (1) CH661930A5 (fr)
DK (1) DK42884A (fr)
FI (1) FI840344A (fr)
IT (1) IT1194178B (fr)
NL (1) NL8400910A (fr)
NO (1) NO840065L (fr)
SE (1) SE8400145L (fr)
YU (1) YU54684A (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108727458A (zh) * 2018-05-10 2018-11-02 浙江仙居仙乐药业有限公司 一种17-丙酸酯的合成方法
CN111944002A (zh) * 2020-07-29 2020-11-17 河南利华制药有限公司 一种倍氯米松二丙酸酯中间体及制备方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1253831A (en) * 1968-01-19 1971-11-17 Glaxo Lab Ltd 9alpha,21-DIHALOPREGNANE COMPOUNDS
JPS51125372A (en) * 1975-03-31 1976-11-01 Taisho Pharmaceut Co Ltd Aprocess for preparing pregnane steroid-17-ester-21-halides

Also Published As

Publication number Publication date
FI840344A0 (fi) 1984-01-27
JPS59205399A (ja) 1984-11-20
JPS6228160B2 (fr) 1987-06-18
NL8400910A (nl) 1984-10-16
SE8400145D0 (sv) 1984-01-12
NO840065L (no) 1984-10-01
DK42884D0 (da) 1984-01-31
CH661930A5 (en) 1987-08-31
SE8400145L (sv) 1984-09-30
IT8320334A0 (it) 1983-03-29
JPS59205397A (ja) 1984-11-20
YU54684A (en) 1986-10-31
IT1194178B (it) 1988-09-14
CA1220468A (fr) 1987-04-14
DK42884A (da) 1984-09-30

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Legal Events

Date Code Title Description
FD Application lapsed

Owner name: SICOR SOCIETA ITALIANA CORTICOSTEROIDI S.P.A.