FR3058M - Gamma-lactones d'acides beta-hydroxy-21-carboxyliques. - Google Patents

Gamma-lactones d'acides beta-hydroxy-21-carboxyliques.

Info

Publication number
FR3058M
FR3058M FR944817A FR944817A FR3058M FR 3058 M FR3058 M FR 3058M FR 944817 A FR944817 A FR 944817A FR 944817 A FR944817 A FR 944817A FR 3058 M FR3058 M FR 3058M
Authority
FR
France
Prior art keywords
lactones
gamma
beta
hydroxy
carboxylic acids
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.)
Active
Application number
FR944817A
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.)
Pharmacia and Upjohn Co
Original Assignee
Upjohn Co
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
Priority claimed from FR934870A external-priority patent/FR1367526A/fr
Application filed by Upjohn Co filed Critical Upjohn Co
Application granted granted Critical
Publication of FR3058M publication Critical patent/FR3058M/fr
Active legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J71/00—Steroids in which the cyclopenta(a)hydrophenanthrene skeleton is condensed with a heterocyclic ring
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00—Cosmetics or similar toiletry preparations
    • A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
    • A61K8/63—Steroids; Derivatives thereof
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q17/00—Barrier preparations; Preparations brought into direct contact with the skin for affording protection against external influences, e.g. sunlight, X-rays or other harmful rays, corrosive materials, bacteria or insect stings
    • A61Q17/04—Topical preparations for affording protection against sunlight or other radiation; Topical sun tanning preparations
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J75/00—Processes for the preparation of steroids in general
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/582—Recycling of unreacted starting or intermediate materials
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S435/00—Chemistry: molecular biology and microbiology
    • Y10S435/8215—Microorganisms
    • Y10S435/911—Microorganisms using fungi

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Birds (AREA)
  • Epidemiology (AREA)
  • Dermatology (AREA)
  • Steroid Compounds (AREA)
FR944817A 1962-05-16 1963-08-14 Gamma-lactones d'acides beta-hydroxy-21-carboxyliques. Active FR3058M (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US195339A US3162631A (en) 1962-05-16 1962-05-16 16beta-hydroxy-21-carboxylic acid gamma-lactones of the pregnane series and process for the preparation thereof
FR934870A FR1367526A (fr) 1963-05-15 1963-05-15 16bêta-hydroxy-21-acide carboxylique gamma-lactones de la série du prégnane et leurs procédés de fabrication

Publications (1)

Publication Number Publication Date
FR3058M true FR3058M (fr) 1965-01-11

Family

ID=22721040

Family Applications (1)

Application Number Title Priority Date Filing Date
FR944817A Active FR3058M (fr) 1962-05-16 1963-08-14 Gamma-lactones d'acides beta-hydroxy-21-carboxyliques.

Country Status (2)

Country Link
US (1) US3162631A (fr)
FR (1) FR3058M (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1031746A (en) * 1962-05-16 1966-06-02 Upjohn Co Improvements in or relating to steroids and the manufacture thereof
US4542129A (en) * 1982-08-16 1985-09-17 Norman Orentreich DHEA Formulations and methods for treating dry skin
US4496556A (en) * 1982-08-16 1985-01-29 Norman Orentreich Topical applications for preventing dry skin
US7107934B1 (en) * 2004-07-19 2006-09-19 Robert Hanks Litter box apparatus

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3045012A (en) * 1960-06-02 1962-07-17 Abbott Lab Steroids containing a 16/17-lactone ring

Also Published As

Publication number Publication date
US3162631A (en) 1964-12-22

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