NL6409203A - - Google Patents

Info

Publication number
NL6409203A
NL6409203A NL6409203A NL6409203A NL6409203A NL 6409203 A NL6409203 A NL 6409203A NL 6409203 A NL6409203 A NL 6409203A NL 6409203 A NL6409203 A NL 6409203A NL 6409203 A NL6409203 A NL 6409203A
Authority
NL
Netherlands
Application number
NL6409203A
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 NL6409203A publication Critical patent/NL6409203A/xx

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00Medicinal preparations containing organic active ingredients
    • A61K31/56Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids
    • A61K31/565Compounds 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
    • A61K31/568Compounds 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
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07JSTEROIDS
    • C07J1/00Normal steroids containing carbon, hydrogen, halogen or oxygen, not substituted in position 17 beta by a carbon atom, e.g. estrane, androstane
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07JSTEROIDS
    • C07J75/00Processes for the preparation of steroids in general
NL6409203A 1964-03-18 1964-08-11 NL6409203A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB11409/64A GB1085913A (en) 1964-03-18 1964-03-18 Improvements in or relating to pharmacologically-active compounds being 9ª‰10ª‡methyl steroids
GB1472464 1964-04-09

Publications (1)

Publication Number Publication Date
NL6409203A true NL6409203A (en) 1965-09-20

Family

ID=26248259

Family Applications (1)

Application Number Title Priority Date Filing Date
NL6409203A NL6409203A (en) 1964-03-18 1964-08-11

Country Status (5)

Country Link
BE (1) BE654437A (en)
ES (1) ES304867A1 (en)
FR (1) FR4447M (en)
GB (1) GB1085913A (en)
NL (1) NL6409203A (en)

Also Published As

Publication number Publication date
GB1085913A (en) 1967-10-04
FR4447M (en) 1966-09-26
BE654437A (en) 1965-04-15
ES304867A1 (en) 1965-03-16

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