IE34194B1 - 1,2-methylene-20-spiroxanes - Google Patents

1,2-methylene-20-spiroxanes

Info

Publication number
IE34194B1
IE34194B1 IE584/70A IE58470A IE34194B1 IE 34194 B1 IE34194 B1 IE 34194B1 IE 584/70 A IE584/70 A IE 584/70A IE 58470 A IE58470 A IE 58470A IE 34194 B1 IE34194 B1 IE 34194B1
Authority
IE
Ireland
Prior art keywords
compounds
spiroxanes
methylene
ones
prepared
Prior art date
Application number
IE584/70A
Other languages
English (en)
Other versions
IE34194L (en
Original Assignee
Merck & Co Inc
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 Merck & Co Inc filed Critical Merck & Co Inc
Publication of IE34194L publication Critical patent/IE34194L/xx
Publication of IE34194B1 publication Critical patent/IE34194B1/xx

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00—Medicinal preparations containing organic active ingredients
    • A61K31/56—Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids
    • A61K31/58—Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids containing heterocyclic rings, e.g. danazol, stanozolol, pancuronium or digitogenin
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00—Medicinal preparations containing organic active ingredients
    • A61K31/56—Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids
    • A61K31/565—Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids not substituted in position 17 beta by a carbon atom, e.g. estrane, estradiol
    • A61K31/568—Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids not substituted in position 17 beta by a carbon atom, e.g. estrane, estradiol substituted in positions 10 and 13 by a chain having at least one carbon atom, e.g. androstanes, e.g. testosterone
    • A61K31/569—Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids not substituted in position 17 beta by a carbon atom, e.g. estrane, estradiol substituted in positions 10 and 13 by a chain having at least one carbon atom, e.g. androstanes, e.g. testosterone substituted in position 17 alpha, e.g. ethisterone
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P17/00—Drugs for dermatological disorders
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J21/00—Normal steroids containing carbon, hydrogen, halogen or oxygen having an oxygen-containing hetero ring spiro-condensed with the cyclopenta(a)hydrophenanthrene skeleton
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J71/00—Steroids in which the cyclopenta(a)hydrophenanthrene skeleton is condensed with a heterocyclic ring

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • Medicinal Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Epidemiology (AREA)
  • Engineering & Computer Science (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Dermatology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Steroid Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
IE584/70A 1969-05-14 1970-05-05 1,2-methylene-20-spiroxanes IE34194B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US82467269A 1969-05-14 1969-05-14
US2118370A 1970-03-19 1970-03-19

Publications (2)

Publication Number Publication Date
IE34194L IE34194L (en) 1970-11-14
IE34194B1 true IE34194B1 (en) 1975-03-05

Family

ID=26694377

Family Applications (1)

Application Number Title Priority Date Filing Date
IE584/70A IE34194B1 (en) 1969-05-14 1970-05-05 1,2-methylene-20-spiroxanes

Country Status (17)

Country Link
JP (1) JPS532865B1 (cs)
AR (1) AR192305A1 (cs)
BE (1) BE750330A (cs)
CA (1) CA926385A (cs)
CH (2) CH547785A (cs)
CS (2) CS151552B2 (cs)
DE (1) DE2023450C3 (cs)
DK (3) DK126992B (cs)
FI (2) FI47355C (cs)
FR (1) FR2051526B1 (cs)
GB (1) GB1265444A (cs)
IE (1) IE34194B1 (cs)
IL (1) IL34431A (cs)
NL (1) NL168844C (cs)
NO (1) NO131131C (cs)
SE (2) SE366305B (cs)
YU (1) YU34052B (cs)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3356677A (en) * 1966-04-05 1967-12-05 Syntex Corp 1alpha, 2alpha-and 6alpha, 7alpha-dihalomethylene androstenes

Also Published As

Publication number Publication date
FI47355B (cs) 1973-07-31
YU34052B (en) 1978-10-31
DE2023450B2 (de) 1978-10-05
IL34431A0 (en) 1970-07-19
DE2023450A1 (de) 1971-01-14
CS151552B2 (cs) 1973-10-19
DK127880B (cs) 1974-01-28
IE34194L (en) 1970-11-14
SE366305B (cs) 1974-04-22
DK127505B (da) 1973-11-19
NO131131B (cs) 1974-12-30
DE2023450C3 (de) 1979-05-31
FR2051526A1 (cs) 1971-04-09
IL34431A (en) 1974-03-14
FI47885B (cs) 1974-01-02
FI47885C (fi) 1974-04-10
NL7006474A (cs) 1970-11-17
SE386904B (sv) 1976-08-23
BE750330A (fr) 1970-11-13
FR2051526B1 (cs) 1974-04-12
CH547785A (de) 1974-04-11
DK127880C (da) 1974-06-10
CH547792A (de) 1974-04-11
YU117670A (en) 1978-05-15
NL168844C (nl) 1982-05-17
CS151551B2 (cs) 1973-10-19
NO131131C (cs) 1975-04-09
DK126992B (da) 1973-09-10
NL168844B (nl) 1981-12-16
FI47355C (fi) 1973-11-12
GB1265444A (cs) 1972-03-01
JPS532865B1 (cs) 1978-02-01
AR192305A1 (es) 1973-02-14
CA926385A (en) 1973-05-15

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