BE645135A - - Google Patents

Info

Publication number
BE645135A
BE645135A BE645135DA BE645135A BE 645135 A BE645135 A BE 645135A BE 645135D A BE645135D A BE 645135DA BE 645135 A BE645135 A BE 645135A
Authority
BE
Belgium
Application number
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 filed Critical
Publication of BE645135A publication Critical patent/BE645135A/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
    • A61K31/565—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
    • 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
    • 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
    • C07J63/00—Steroids in which the cyclopenta(a)hydrophenanthrene skeleton has been modified by expansion of only one ring by one or two atoms
    • 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)
  • Organic Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Epidemiology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Medicinal Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Steroid Compounds (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
BE645135D 1963-03-14 1964-03-13 BE645135A (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
MX7125863 1963-03-14

Publications (1)

Publication Number Publication Date
BE645135A true BE645135A (xx) 1964-07-01

Family

ID=19742957

Family Applications (1)

Application Number Title Priority Date Filing Date
BE645135D BE645135A (xx) 1963-03-14 1964-03-13

Country Status (5)

Country Link
US (1) US3410874A (xx)
BE (1) BE645135A (xx)
DE (1) DE1252679B (xx)
GB (2) GB1029438A (xx)
NL (1) NL6402609A (xx)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4851402A (en) * 1987-02-27 1989-07-25 International Minerals & Chemical Corp. Estriol growth promotant
EP2256128B1 (en) * 2009-05-22 2011-12-07 HEYL Chemisch-Pharmazeutische Fabrik GmbH und Co. KG Method for synthesis of dienogest from estrone-3-methylether

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2929763A (en) * 1955-02-07 1960-03-22 Ciba Pharm Prod Inc Increasing anabolic activity with 1-de-hydro-17alpha-methyl-testosterone
US2877158A (en) * 1958-09-04 1959-03-10 Pfizer & Co C delta8(14)-9alpha-substituted androstene derivatives
US3128283A (en) * 1961-05-10 1964-04-07 Searle & Co 17-oxygenated oxa-steroids and intermediates thereto
NL270211A (xx) * 1960-10-20
US3117060A (en) * 1961-07-14 1964-01-07 Merck Ag Fa E 16-methylene-testosterone derivatives
US3210249A (en) * 1962-02-01 1965-10-05 Merck Ag Fa E Pharmaceutical composition comprising 7-methoxy-17alpha-methyl-testosterone
US3169136A (en) * 1962-02-14 1965-02-09 Syntex Corp 2beta-halo-17alpha-alkenyl-19-nor-androstane-3alpha, 17beta-diols
BE641817A (xx) * 1963-02-28

Also Published As

Publication number Publication date
GB1052521A (xx)
US3410874A (en) 1968-11-12
NL6402609A (xx) 1964-09-15
DE1252679B (de) 1967-10-26
GB1029438A (en) 1966-05-11

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