IL28936A - 11beta-nitro-9alpha-hydroxy-1,3,5(10)-estratrienes and process for preparing them - Google Patents

11beta-nitro-9alpha-hydroxy-1,3,5(10)-estratrienes and process for preparing them

Info

Publication number
IL28936A
IL28936A IL28936A IL2893667A IL28936A IL 28936 A IL28936 A IL 28936A IL 28936 A IL28936 A IL 28936A IL 2893667 A IL2893667 A IL 2893667A IL 28936 A IL28936 A IL 28936A
Authority
IL
Israel
Prior art keywords
carbon
radical containing
formula
preparing
process according
Prior art date
Application number
IL28936A
Other languages
English (en)
Original Assignee
Farma Italia Soc
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 Farma Italia Soc filed Critical Farma Italia Soc
Publication of IL28936A publication Critical patent/IL28936A/en

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
    • A61K31/565—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
    • A61K31/567—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 position 17 alpha, e.g. mestranol, norethandrolone
    • 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
    • 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
    • A61K31/566—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 having an oxo group in position 17, e.g. estrone
    • 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

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Animal Behavior & Ethology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Epidemiology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Medicinal Chemistry (AREA)
  • Steroid Compounds (AREA)
  • Manufacture And Refinement Of Metals (AREA)
IL28936A 1966-11-18 1967-11-13 11beta-nitro-9alpha-hydroxy-1,3,5(10)-estratrienes and process for preparing them IL28936A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT3007766 1966-11-18

Publications (1)

Publication Number Publication Date
IL28936A true IL28936A (en) 1972-07-26

Family

ID=11228982

Family Applications (1)

Application Number Title Priority Date Filing Date
IL28936A IL28936A (en) 1966-11-18 1967-11-13 11beta-nitro-9alpha-hydroxy-1,3,5(10)-estratrienes and process for preparing them

Country Status (15)

Country Link
US (1) US3520909A (de)
AT (1) AT271757B (de)
BE (1) BE706686A (de)
CH (1) CH493506A (de)
DE (1) DE1618977B1 (de)
DK (1) DK116659B (de)
ES (1) ES347318A1 (de)
FR (1) FR7064M (de)
GB (1) GB1145437A (de)
GR (1) GR38947B (de)
IL (1) IL28936A (de)
NL (2) NL6715106A (de)
NO (1) NO128023B (de)
SE (1) SE335527B (de)
YU (1) YU31806B (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5554603A (en) * 1993-09-17 1996-09-10 The United States Of America As Represented By The Department Of Health And Human Services Orally active derivatives of 1,3,5(10)-estratriene

Also Published As

Publication number Publication date
NL135316C (de)
ES347318A1 (es) 1969-02-01
NO128023B (de) 1973-09-17
FR7064M (de) 1969-06-23
BE706686A (de) 1968-05-17
AT271757B (de) 1969-06-10
CH493506A (de) 1970-07-15
GR38947B (el) 1970-01-20
DK116659B (da) 1970-02-02
SE335527B (de) 1971-06-01
YU222567A (en) 1973-06-30
GB1145437A (en) 1969-03-12
NL6715106A (de) 1968-05-20
US3520909A (en) 1970-07-21
DE1618977B1 (de) 1972-07-20
YU31806B (en) 1973-12-31

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