FR1456976A - delta4-3-céto-stéroïdes et leur procédé de fabrication - Google Patents

delta4-3-céto-stéroïdes et leur procédé de fabrication

Info

Publication number
FR1456976A
FR1456976A FR33214A FR33214A FR1456976A FR 1456976 A FR1456976 A FR 1456976A FR 33214 A FR33214 A FR 33214A FR 33214 A FR33214 A FR 33214A FR 1456976 A FR1456976 A FR 1456976A
Authority
FR
France
Prior art keywords
delta4
keto
steroids
manufacture
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
FR33214A
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.)
Sankyo Co Ltd
Original Assignee
Sankyo Co Ltd
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 Sankyo Co Ltd filed Critical Sankyo Co Ltd
Priority to FR33214A priority Critical patent/FR1456976A/fr
Application granted granted Critical
Publication of FR1456976A publication Critical patent/FR1456976A/fr
Expired legal-status Critical Current

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
    • A61K31/57—Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids substituted in position 17 beta by a chain of two carbon atoms, e.g. pregnane or progesterone
    • 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
    • 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
    • C07J7/00—Normal steroids containing carbon, hydrogen, halogen or oxygen substituted in position 17 beta by a chain of two carbon 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)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
FR33214A 1964-09-30 1965-09-30 delta4-3-céto-stéroïdes et leur procédé de fabrication Expired FR1456976A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR33214A FR1456976A (fr) 1964-09-30 1965-09-30 delta4-3-céto-stéroïdes et leur procédé de fabrication

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP5585964 1964-09-30
JP5701264 1964-10-06
JP285065 1965-01-19
JP3470465 1965-06-11
FR33214A FR1456976A (fr) 1964-09-30 1965-09-30 delta4-3-céto-stéroïdes et leur procédé de fabrication

Publications (1)

Publication Number Publication Date
FR1456976A true FR1456976A (fr) 1966-07-08

Family

ID=27514737

Family Applications (1)

Application Number Title Priority Date Filing Date
FR33214A Expired FR1456976A (fr) 1964-09-30 1965-09-30 delta4-3-céto-stéroïdes et leur procédé de fabrication

Country Status (1)

Country Link
FR (1) FR1456976A (fr)

Similar Documents

Publication Publication Date Title
FR1444983A (fr) Pneumatiques et leur procédé de fabrication
FR1323048A (fr) Microcellules et leur procédé de fabrication
FR1535085A (fr) Tétrahydro-1h-3-benzazépines et leur procédé de fabrication
FR1460528A (fr) Nouveaux composés indolyl-carboxyliques et leur procédé de fabrication
FR1460156A (fr) Electrode perfectionnée et procédé de fabrication de cette électrode
FR1422047A (fr) électrode-composite et son procédé de fabrication
FR1445655A (fr) Réfractaire et son procédé de fabrication
FR1506655A (fr) Procédé de fabrication de nitro-biphényles et de nitro-terphényles
FR1447272A (fr) Substances élastomères et leur procédé de fabrication
FR1456976A (fr) delta4-3-céto-stéroïdes et leur procédé de fabrication
FR1435519A (fr) Indolylvindoline et procédé de préparation
FR1452948A (fr) 1-phénylsulfonyl-2-benzimidazolinones et benzimidazolinethiones et leur procédé de fabrication
FR1396553A (fr) Procédé de construction de serres-tunnels et châssis-tunnels
FR1370747A (fr) Dalles autocoulables et leur procédé de fabrication
FR1437053A (fr) Polysulfures aryliques et leur procédé de fabrication
FR1465508A (fr) Polyurées et leur procédé de fabrication
FR1446728A (fr) 3-hydroxyisoxazoles et leur procédé de fabrication
FR1445044A (fr) Anthraquinone-2-carboxamides et leur procédé de fabrication
FR1422721A (fr) Tétra-azaindènes et leur procédé de fabrication
FR1408404A (fr) Turbo-moteurs et leur procédé de fabrication
FR1441795A (fr) Composés de diazo-photosensibles et leur procédé de fabrication
FR1446033A (fr) Nouvelles cinnamoylamino-isothiazolanthrones et leur procédé de fabrication
FR1453358A (fr) Composés de dialkylamino-hydroxy-organosilicium et leur procédé de fabrication
FR1446123A (fr) Tripeptides et leur procédé de fabrication
FR1506282A (fr) Polyarylbenzothiazines et leur procédé de fabrication