FR1478978A - Process for the preparation and purification of corticosteroid-type phosphate-21-steroids - Google Patents

Process for the preparation and purification of corticosteroid-type phosphate-21-steroids

Info

Publication number
FR1478978A
FR1478978A FR60639A FR60639A FR1478978A FR 1478978 A FR1478978 A FR 1478978A FR 60639 A FR60639 A FR 60639A FR 60639 A FR60639 A FR 60639A FR 1478978 A FR1478978 A FR 1478978A
Authority
FR
France
Prior art keywords
corticosteroid
steroids
purification
preparation
type phosphate
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
FR60639A
Other languages
French (fr)
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.)
Takeda Pharmaceutical Co Ltd
Original Assignee
Takeda Chemical Industries 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 Takeda Chemical Industries Ltd filed Critical Takeda Chemical Industries Ltd
Priority to FR60639A priority Critical patent/FR1478978A/en
Application granted granted Critical
Publication of FR1478978A publication Critical patent/FR1478978A/en
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
    • A61K31/66—Phosphorus compounds
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
    • C07F9/02—Phosphorus compounds
    • C07F9/06—Phosphorus compounds without P—C bonds
    • C07F9/08—Esters of oxyacids of phosphorus
    • C07F9/09—Esters of phosphoric acids
    • 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
    • C07J75/00—Processes for the preparation of steroids in general

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Epidemiology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Medicinal Chemistry (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Biochemistry (AREA)
  • Molecular Biology (AREA)
FR60639A 1965-05-08 1966-05-06 Process for the preparation and purification of corticosteroid-type phosphate-21-steroids Expired FR1478978A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR60639A FR1478978A (en) 1965-05-08 1966-05-06 Process for the preparation and purification of corticosteroid-type phosphate-21-steroids

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2704265 1965-05-08
JP3455665 1965-06-09
FR60639A FR1478978A (en) 1965-05-08 1966-05-06 Process for the preparation and purification of corticosteroid-type phosphate-21-steroids

Publications (1)

Publication Number Publication Date
FR1478978A true FR1478978A (en) 1967-04-28

Family

ID=27243183

Family Applications (1)

Application Number Title Priority Date Filing Date
FR60639A Expired FR1478978A (en) 1965-05-08 1966-05-06 Process for the preparation and purification of corticosteroid-type phosphate-21-steroids

Country Status (1)

Country Link
FR (1) FR1478978A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2020689A1 (en) * 1968-10-14 1970-07-17 Glaxo Lab Ltd

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2020689A1 (en) * 1968-10-14 1970-07-17 Glaxo Lab Ltd

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