YU54684A - Process for making 17-esthers of clobetasol - Google Patents

Process for making 17-esthers of clobetasol

Info

Publication number
YU54684A
YU54684A YU00546/84A YU54684A YU54684A YU 54684 A YU54684 A YU 54684A YU 00546/84 A YU00546/84 A YU 00546/84A YU 54684 A YU54684 A YU 54684A YU 54684 A YU54684 A YU 54684A
Authority
YU
Yugoslavia
Prior art keywords
esthers
clobetasol
making
Prior art date
Application number
YU00546/84A
Other languages
English (en)
Inventor
P 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 YU54684A publication Critical patent/YU54684A/xx

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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Steroid Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
YU00546/84A 1983-03-29 1984-03-28 Process for making 17-esthers of clobetasol YU54684A (en)

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 (1)

Publication Number Publication Date
YU54684A true YU54684A (en) 1986-10-31

Family

ID=11165811

Family Applications (1)

Application Number Title Priority Date Filing Date
YU00546/84A YU54684A (en) 1983-03-29 1984-03-28 Process for making 17-esthers of clobetasol

Country Status (10)

Country Link
JP (2) JPS59205397A (sv)
CA (1) CA1220468A (sv)
CH (1) CH661930A5 (sv)
DK (1) DK42884A (sv)
FI (1) FI840344A (sv)
IT (1) IT1194178B (sv)
NL (1) NL8400910A (sv)
NO (1) NO840065L (sv)
SE (1) SE8400145L (sv)
YU (1) YU54684A (sv)

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
IT1194178B (it) 1988-09-14
JPS59205399A (ja) 1984-11-20
JPS59205397A (ja) 1984-11-20
FI840344A0 (fi) 1984-01-27
DK42884D0 (da) 1984-01-31
CH661930A5 (en) 1987-08-31
DK42884A (da) 1984-09-30
IT8320334A0 (it) 1983-03-29
SE8400145L (sv) 1984-09-30
SE8400145D0 (sv) 1984-01-12
CA1220468A (en) 1987-04-14
NO840065L (no) 1984-10-01
NL8400910A (nl) 1984-10-16
JPS6228160B2 (sv) 1987-06-18
FI840344A (fi) 1984-09-30

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