GB1098285A - 3,6-dioxo-a-nor-b-homo-steroids - Google Patents

3,6-dioxo-a-nor-b-homo-steroids

Info

Publication number
GB1098285A
GB1098285A GB32802/67A GB3280267A GB1098285A GB 1098285 A GB1098285 A GB 1098285A GB 32802/67 A GB32802/67 A GB 32802/67A GB 3280267 A GB3280267 A GB 3280267A GB 1098285 A GB1098285 A GB 1098285A
Authority
GB
United Kingdom
Prior art keywords
dioxo
homo
steroids
novel
cholesterolaemic
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
GB32802/67A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BASF Schweiz AG
Original Assignee
Ciba AG
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 Ciba AG filed Critical Ciba AG
Publication of GB1098285A publication Critical patent/GB1098285A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J75/00—Processes for the preparation of steroids in general
    • 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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J69/00—Steroids in which the cyclopenta(a)hydrophenanthrene skeleton has been modified by contraction of only one ring by one atom and expansion of only one ring by one atom
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R9/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, e.g. terminal strips or terminal blocks; Terminals or binding posts mounted upon a base or in a case; Bases therefor
    • H01R9/22—Bases, e.g. strip, block, panel
    • H01R9/28—Terminal boards

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Steroid Compounds (AREA)
GB32802/67A 1964-02-07 1965-02-08 3,6-dioxo-a-nor-b-homo-steroids Expired GB1098285A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH150464A CH462807A (de) 1964-02-07 1964-02-07 Verfahren zur Dehydrierung von A-Nor-B-homo-steroiden
CH383264 1964-03-25

Publications (1)

Publication Number Publication Date
GB1098285A true GB1098285A (en) 1968-01-10

Family

ID=25687850

Family Applications (2)

Application Number Title Priority Date Filing Date
GB32802/67A Expired GB1098285A (en) 1964-02-07 1965-02-08 3,6-dioxo-a-nor-b-homo-steroids
GB5434/65A Expired GB1098283A (en) 1964-02-07 1965-02-08 Process for dehydrogenating a-nor-b-homo-steroids

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB5434/65A Expired GB1098283A (en) 1964-02-07 1965-02-08 Process for dehydrogenating a-nor-b-homo-steroids

Country Status (7)

Country Link
US (1) US3459791A (en:Method)
BE (1) BE659331A (en:Method)
CH (1) CH462807A (en:Method)
DE (2) DE1518627C3 (en:Method)
FR (1) FR1463811A (en:Method)
GB (2) GB1098285A (en:Method)
NL (1) NL6501497A (en:Method)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3979458A (en) * 1967-12-04 1976-09-07 Syntex Corporation Production of unsaturated carbocyclic ketones

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1353239A (fr) * 1963-03-22 1964-02-21 Ciba Geigy Procédé de préparation de nouveaux a-nor-b-homo-stéroïdes

Also Published As

Publication number Publication date
GB1098283A (en) 1968-01-10
BE659331A (en:Method)
NL6501497A (en:Method) 1965-08-09
DE1518627A1 (de) 1969-11-27
DE1793774A1 (de) 1974-04-04
FR1463811A (fr) 1966-12-30
CH462807A (de) 1968-09-30
US3459791A (en) 1969-08-05
DE1518627B2 (de) 1973-09-13
DE1518627C3 (de) 1974-04-18

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