GB1109888A - Acylated 3-oximino steroids and their preparation - Google Patents

Acylated 3-oximino steroids and their preparation

Info

Publication number
GB1109888A
GB1109888A GB4919765A GB4919765A GB1109888A GB 1109888 A GB1109888 A GB 1109888A GB 4919765 A GB4919765 A GB 4919765A GB 4919765 A GB4919765 A GB 4919765A GB 1109888 A GB1109888 A GB 1109888A
Authority
GB
United Kingdom
Prior art keywords
preparation
acylated
oximino
steroids
alkyl group
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
GB4919765A
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.)
Ortho Pharmaceutical Corp
Original Assignee
Ortho Pharmaceutical Corp
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 Ortho Pharmaceutical Corp filed Critical Ortho Pharmaceutical Corp
Publication of GB1109888A publication Critical patent/GB1109888A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J73/00—Steroids in which the cyclopenta[a]hydrophenanthrene skeleton has been modified by substitution of one or two carbon atoms by hetero atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J41/00—Normal steroids containing one or more nitrogen atoms not belonging to a hetero ring
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J75/00—Processes for the preparation of steroids in general

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Steroid Compounds (AREA)

Abstract

The invention comprises compounds of formula <FORM:1109888/C2/1> wherein R is a C1- 10 alkyl group or an optionally substituted aryl group, R1 is a fluorine, chlorine or bromine atom or a methyl or ethyl group, and R11 is a C1- 10 alkyl group, and their preparation by acylation of the corresponding steroid oximes. The compounds of the invention have progestational activity.
GB4919765A 1965-01-08 1965-11-19 Acylated 3-oximino steroids and their preparation Expired GB1109888A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US42418465A 1965-01-08 1965-01-08

Publications (1)

Publication Number Publication Date
GB1109888A true GB1109888A (en) 1968-04-18

Family

ID=23681775

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4919765A Expired GB1109888A (en) 1965-01-08 1965-11-19 Acylated 3-oximino steroids and their preparation

Country Status (3)

Country Link
CH (1) CH481903A (en)
GB (1) GB1109888A (en)
IL (1) IL24649A (en)

Also Published As

Publication number Publication date
IL24649A (en) 1969-08-27
CH481903A (en) 1969-11-30

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