BR6235732D0 - Processo de preparacao de um esteroide - Google Patents

Processo de preparacao de um esteroide

Info

Publication number
BR6235732D0
BR6235732D0 BR135732/62A BR13573262A BR6235732D0 BR 6235732 D0 BR6235732 D0 BR 6235732D0 BR 135732/62 A BR135732/62 A BR 135732/62A BR 13573262 A BR13573262 A BR 13573262A BR 6235732 D0 BR6235732 D0 BR 6235732D0
Authority
BR
Brazil
Prior art keywords
steroid
preparing
Prior art date
Application number
BR135732/62A
Other languages
English (en)
Inventor
J Fried
Original Assignee
Squibb & Sons Inc
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 Squibb & Sons Inc filed Critical Squibb & Sons Inc
Publication of BR6235732D0 publication Critical patent/BR6235732D0/pt

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
    • A61K31/00—Medicinal preparations containing organic active ingredients
    • A61K31/66—Phosphorus compounds
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J75/00—Processes for the preparation of steroids in general

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (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)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
BR135732/62A 1961-01-26 1962-01-18 Processo de preparacao de um esteroide BR6235732D0 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US85002A US3053834A (en) 1961-01-26 1961-01-26 21-phosphates of steroid acetals and ketals

Publications (1)

Publication Number Publication Date
BR6235732D0 true BR6235732D0 (pt) 1973-05-24

Family

ID=22188584

Family Applications (1)

Application Number Title Priority Date Filing Date
BR135732/62A BR6235732D0 (pt) 1961-01-26 1962-01-18 Processo de preparacao de um esteroide

Country Status (7)

Country Link
US (1) US3053834A (pt)
BE (1) BE613053A (pt)
BR (1) BR6235732D0 (pt)
CH (1) CH401958A (pt)
DK (1) DK105020C (pt)
FR (1) FR2159M (pt)
GB (1) GB990081A (pt)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3138528A (en) * 1962-05-01 1964-06-23 Olin Mathieson Stable, aqueous solutions of 21-phosphate esters of 21-hydroxy steroids
US3966778A (en) * 1965-05-08 1976-06-29 Takeda Chemical Industries, Ltd. Production of 21-phosphate corticords having unprotected hydroxyl radicals at least at the 17α- and 21-position
GB1281689A (en) * 1968-10-14 1972-07-12 Glaxo Lab Ltd Steroid 21-phosphates
DE3440794A1 (de) * 1984-11-08 1986-05-15 Hoechst Ag, 6230 Frankfurt Verfahren zur herstellung von corticosteroid-21-phosphorsaeuren und deren salzen und die corticosteroid-21-phosphorsaeuretriester
US4910192A (en) * 1987-12-04 1990-03-20 Sri International Topically active steroidal anti-inflammatory agents
CA2669355C (en) * 2006-11-06 2012-10-30 Jina Pharmaceuticals, Inc. Guggulphospholipid methods and compositions
CN103688363B (zh) 2011-05-18 2017-08-04 威世硅尼克斯公司 半导体器件

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2183589A (en) * 1939-12-19 Derivatives of compounds of the
US2779775A (en) * 1954-09-30 1957-01-29 Merck & Co Inc Phosphate derivatives of 9alpha-fluorosteroids
US2932657A (en) * 1957-07-30 1960-04-12 Merck & Co Inc Purification of steroid phosphate esters
US2990401A (en) * 1958-06-18 1961-06-27 American Cyanamid Co 11-substituted 16alpha, 17alpha-substituted methylenedioxy steroids
US2966486A (en) * 1959-03-20 1960-12-27 American Cyanamid Co 16alpha, 17alpha-substituted methylene dioxy ethers of steroids of the pregnane series and method of preparing the same

Also Published As

Publication number Publication date
DK105020C (da) 1966-08-08
CH401958A (fr) 1965-11-15
US3053834A (en) 1962-09-11
GB990081A (en) 1965-04-22
BE613053A (fr) 1962-07-14
FR2159M (fr) 1963-11-25

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