FR1469675A - Process for the preparation of steroid esters and products obtained - Google Patents

Process for the preparation of steroid esters and products obtained

Info

Publication number
FR1469675A
FR1469675A FR49246A FR49246A FR1469675A FR 1469675 A FR1469675 A FR 1469675A FR 49246 A FR49246 A FR 49246A FR 49246 A FR49246 A FR 49246A FR 1469675 A FR1469675 A FR 1469675A
Authority
FR
France
Prior art keywords
preparation
products obtained
steroid esters
steroid
esters
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
FR49246A
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.)
Boots Pure Drug Co Ltd
Original Assignee
Boots Pure Drug 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
Priority claimed from GB621565A external-priority patent/GB1082573A/en
Application filed by Boots Pure Drug Co Ltd filed Critical Boots Pure Drug Co Ltd
Priority to FR49246A priority Critical patent/FR1469675A/en
Application granted granted Critical
Publication of FR1469675A publication Critical patent/FR1469675A/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
    • A61K31/56—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
    • A61K31/573—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 substituted in position 21, e.g. cortisone, dexamethasone, prednisone or aldosterone
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J41/00—Normal steroids containing one or more nitrogen atoms not belonging to a hetero ring
    • 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
FR49246A 1965-02-12 1966-02-11 Process for the preparation of steroid esters and products obtained Expired FR1469675A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR49246A FR1469675A (en) 1965-02-12 1966-02-11 Process for the preparation of steroid esters and products obtained

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB621565A GB1082573A (en) 1965-02-12 1965-02-12 Improvements in the preparation of steroid esters
FR49246A FR1469675A (en) 1965-02-12 1966-02-11 Process for the preparation of steroid esters and products obtained

Publications (1)

Publication Number Publication Date
FR1469675A true FR1469675A (en) 1967-02-17

Family

ID=26168520

Family Applications (1)

Application Number Title Priority Date Filing Date
FR49246A Expired FR1469675A (en) 1965-02-12 1966-02-11 Process for the preparation of steroid esters and products obtained

Country Status (1)

Country Link
FR (1) FR1469675A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0904266A1 (en) * 1996-03-22 1999-03-31 Nitromed, Inc. Nitrosated and nitrosylated compounds and compositions and their use for treating respiratory disorders

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0904266A1 (en) * 1996-03-22 1999-03-31 Nitromed, Inc. Nitrosated and nitrosylated compounds and compositions and their use for treating respiratory disorders
EP0904266A4 (en) * 1996-03-22 2001-09-19 Nitromed Inc Nitrosated and nitrosylated compounds and compositions and their use for treating respiratory disorders

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