CH534672A - Process for the preparation of new esters of triamcinolone acetonide - Google Patents

Process for the preparation of new esters of triamcinolone acetonide

Info

Publication number: CH534672A
Authority: CH; Switzerland
Prior art keywords: preparation; triamcinolone acetonide; new esters; esters; new
Prior art date: 1969-10-31

Application number

CH1580170A

Other languages

Italian (it)

Inventor

Cavazza Claudio

Eletti Bianchi Giancarlo

Diamanti Enrico

Original Assignee

Sigma Tau Ind Farmaceuti

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.)

1969-10-31

Filing date

1970-10-26

Publication date

1973-03-15

1970-06-09 Priority claimed from IT2572170A external-priority patent/IT1045260B/en

1970-10-26 Application filed by Sigma Tau Ind Farmaceuti filed Critical Sigma Tau Ind Farmaceuti

1973-03-15 Publication of CH534672A publication Critical patent/CH534672A/en

Links

150000002148 esters Chemical class 0.000 title 1
229960002117 triamcinolone acetonide Drugs 0.000 title 1
YNDXUCZADRHECN-JNQJZLCISA-N triamcinolone acetonide Chemical compound C1CC2=CC(=O)C=C[C@]2(C)[C@]2(F)[C@@H]1[C@@H]1C[C@H]3OC(C)(C)O[C@@]3(C(=O)CO)[C@@]1(C)C[C@@H]2O YNDXUCZADRHECN-JNQJZLCISA-N 0.000 title 1

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
- 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
- A61K31/575—Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids substituted in position 17 beta by a chain of three or more carbon atoms, e.g. cholane, cholestane, ergosterol, sitosterol
- 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
- C07J51/00—Normal steroids with unmodified cyclopenta(a)hydrophenanthrene skeleton not provided for in groups C07J1/00 - C07J43/00
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J71/00—Steroids in which the cyclopenta(a)hydrophenanthrene skeleton is condensed with a heterocyclic ring

Landscapes

Health & Medical Sciences (AREA)
Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
General Health & Medical Sciences (AREA)
Animal Behavior & Ethology (AREA)
Life Sciences & Earth Sciences (AREA)
Epidemiology (AREA)
Pharmacology & Pharmacy (AREA)
Public Health (AREA)
Veterinary Medicine (AREA)
Medicinal Chemistry (AREA)
Steroid Compounds (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

CH1580170A 1969-10-31 1970-10-26 Process for the preparation of new esters of triamcinolone acetonide CH534672A (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
IT6078469		1969-10-31
IT2572170A IT1045260B (en)	1970-06-09	1970-06-09	Triamcinolone-acetonide-21-acetyl-n benzyl - carboxylic acid esters

Publications (1)

Publication Number	Publication Date
CH534672A true CH534672A (en)	1973-03-15

Family

ID=26328615

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CH1580170A CH534672A (en)	1969-10-31	1970-10-26	Process for the preparation of new esters of triamcinolone acetonide

Country Status (6)

Country	Link
JP (1)	JPS5335945B1 (en)
CH (1)	CH534672A (en)
DK (1)	DK132441C (en)
FR (1)	FR2070186B1 (en)
GB (1)	GB1283442A (en)
IN (1)	IN149611B (en)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE1205537B (en) *	1961-08-19	1965-11-25	Thomae Gmbh Dr K	Process for making new steroid esters

1970
- 1970-10-26 CH CH1580170A patent/CH534672A/en not_active IP Right Cessation
- 1970-10-30 GB GB5172870A patent/GB1283442A/en not_active Expired
- 1970-10-30 DK DK553270A patent/DK132441C/en not_active IP Right Cessation
- 1970-10-30 FR FR7039334A patent/FR2070186B1/fr not_active Expired
- 1970-10-31 JP JP9635570A patent/JPS5335945B1/ja active Pending
1978
- 1978-06-17 IN IN672/CAL/78A patent/IN149611B/en unknown

Also Published As

Publication number	Publication date
DK132441B (en)	1975-12-08
JPS5335945B1 (en)	1978-09-29
FR2070186A1 (en)	1971-09-10
IN149611B (en)	1982-02-13
DK132441C (en)	1976-05-10
FR2070186B1 (en)	1974-08-30
DE2047218A1 (en)	1971-05-13
GB1283442A (en)	1972-07-26

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Legal Events

Date	Code	Title	Description
1990-12-28	PL	Patent ceased