IL38112A - 3alpha-hydroxy-pregn-4-en-20-one and esters thereof their preparation and anesthetic com positions comprising them - Google Patents

3alpha-hydroxy-pregn-4-en-20-one and esters thereof their preparation and anesthetic com positions comprising them

Info

Publication number
IL38112A
IL38112A IL38112A IL3811271A IL38112A IL 38112 A IL38112 A IL 38112A IL 38112 A IL38112 A IL 38112A IL 3811271 A IL3811271 A IL 3811271A IL 38112 A IL38112 A IL 38112A
Authority
IL
Israel
Prior art keywords
steroid
hydroxy
group
composition
ester
Prior art date
Application number
IL38112A
Other languages
English (en)
Other versions
IL38112A0 (en
Original Assignee
Glaxo Lab Ltd
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 Glaxo Lab Ltd filed Critical Glaxo Lab Ltd
Publication of IL38112A0 publication Critical patent/IL38112A0/xx
Publication of IL38112A publication Critical patent/IL38112A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J1/00—Normal steroids containing carbon, hydrogen, halogen or oxygen, not substituted in position 17 beta by a carbon atom, e.g. estrane, androstane
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J41/00—Normal steroids containing one or more nitrogen atoms not belonging to a hetero ring
    • C07J41/0033—Normal steroids containing one or more nitrogen atoms not belonging to a hetero ring not covered by C07J41/0005
    • C07J41/0077—Normal steroids containing one or more nitrogen atoms not belonging to a hetero ring not covered by C07J41/0005 substituted in position 11-beta by a carbon atom, further substituted by a group comprising at least one further carbon atom
    • C07J41/0083—Normal steroids containing one or more nitrogen atoms not belonging to a hetero ring not covered by C07J41/0005 substituted in position 11-beta by a carbon atom, further substituted by a group comprising at least one further carbon atom substituted in position 11-beta by an optionally substituted phenyl group not further condensed with other rings
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Steroid Compounds (AREA)
IL38112A 1970-11-06 1971-11-09 3alpha-hydroxy-pregn-4-en-20-one and esters thereof their preparation and anesthetic com positions comprising them IL38112A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5303870A GB1372175A (en) 1970-11-06 1970-11-06 3alpha-hydroxy-pregn-4-enes

Publications (2)

Publication Number Publication Date
IL38112A0 IL38112A0 (en) 1972-03-28
IL38112A true IL38112A (en) 1977-06-30

Family

ID=10466377

Family Applications (1)

Application Number Title Priority Date Filing Date
IL38112A IL38112A (en) 1970-11-06 1971-11-09 3alpha-hydroxy-pregn-4-en-20-one and esters thereof their preparation and anesthetic com positions comprising them

Country Status (10)

Country Link
AU (1) AU470121B2 (fr)
BE (1) BE774988A (fr)
CA (1) CA981251A (fr)
DE (1) DE2155137A1 (fr)
DK (1) DK128898B (fr)
FR (1) FR2112503B1 (fr)
GB (1) GB1372175A (fr)
IL (1) IL38112A (fr)
NL (1) NL7115297A (fr)
ZA (1) ZA717449B (fr)

Also Published As

Publication number Publication date
IL38112A0 (en) 1972-03-28
NL7115297A (fr) 1972-05-09
ZA717449B (en) 1973-06-27
DK128898B (da) 1974-07-22
BE774988A (fr) 1972-05-05
AU3539871A (en) 1973-05-10
CA981251A (en) 1976-01-06
GB1372175A (en) 1974-10-30
DE2155137A1 (de) 1972-05-10
FR2112503A1 (fr) 1972-06-16
AU470121B2 (en) 1976-03-04
FR2112503B1 (fr) 1975-11-28

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