YU34138B - Process for preparing novel halo-pregnanedienes - Google Patents

Process for preparing novel halo-pregnanedienes

Info

Publication number
YU34138B
YU34138B YU2673/68A YU267368A YU34138B YU 34138 B YU34138 B YU 34138B YU 2673/68 A YU2673/68 A YU 2673/68A YU 267368 A YU267368 A YU 267368A YU 34138 B YU34138 B YU 34138B
Authority
YU
Yugoslavia
Prior art keywords
pregnanedienes
preparing novel
novel halo
halo
preparing
Prior art date
Application number
YU2673/68A
Other languages
English (en)
Other versions
YU267368A (en
Original Assignee
Ciba Geigy Ag
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 Ciba Geigy Ag filed Critical Ciba Geigy Ag
Publication of YU267368A publication Critical patent/YU267368A/xx
Publication of YU34138B publication Critical patent/YU34138B/xx

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
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R33/00—Coupling devices specially adapted for supporting apparatus and having one part acting as a holder providing support and electrical connection via a counterpart which is structurally associated with the apparatus, e.g. lamp holders; Separate parts thereof
YU2673/68A 1967-11-17 1968-11-15 Process for preparing novel halo-pregnanedienes YU34138B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1610167A CH510655A (de) 1967-11-17 1967-11-17 Verfahren zur Herstellung neuer Halogenpregnadiene

Publications (2)

Publication Number Publication Date
YU267368A YU267368A (en) 1978-06-30
YU34138B true YU34138B (en) 1978-12-31

Family

ID=4414467

Family Applications (4)

Application Number Title Priority Date Filing Date
YU2673/68A YU34138B (en) 1967-11-17 1968-11-15 Process for preparing novel halo-pregnanedienes
YU00307/75A YU30775A (en) 1967-11-17 1975-02-11 Process for obtaining 17-or 21-monoesters and 17,21-diesters or 17,21-cyclic esters of halo-pregnadiene
YU00308/75A YU30875A (en) 1967-11-17 1975-02-11 Process for obtaining steroids of the pregnane series
YU00306/75A YU30675A (en) 1967-11-17 1975-02-11 Process for obtaining new halo-pregnadienes

Family Applications After (3)

Application Number Title Priority Date Filing Date
YU00307/75A YU30775A (en) 1967-11-17 1975-02-11 Process for obtaining 17-or 21-monoesters and 17,21-diesters or 17,21-cyclic esters of halo-pregnadiene
YU00308/75A YU30875A (en) 1967-11-17 1975-02-11 Process for obtaining steroids of the pregnane series
YU00306/75A YU30675A (en) 1967-11-17 1975-02-11 Process for obtaining new halo-pregnadienes

Country Status (15)

Country Link
US (1) US3652554A (fr)
JP (1) JPS4829221B1 (fr)
AT (3) AT298695B (fr)
BE (1) BE723905A (fr)
BR (1) BR6804024D0 (fr)
CH (4) CH534144A (fr)
DK (1) DK129835B (fr)
FR (2) FR1594773A (fr)
GB (1) GB1245292A (fr)
MY (1) MY7400317A (fr)
NL (1) NL161767C (fr)
PL (1) PL80570B1 (fr)
SE (1) SE351634B (fr)
SU (1) SU424352A3 (fr)
YU (4) YU34138B (fr)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2010458B2 (de) * 1970-02-28 1979-04-26 Schering Ag, 1000 Berlin Und 4619 Bergkamen Neue 21-Halogensteroide
CH558787A (de) * 1970-12-10 1975-02-14 Ciba Geigy Ag Verfahren zur herstellung eines neuen halogenpregnadiens.
GB1377608A (en) * 1970-12-17 1974-12-18 Glaxo Lab Ltd 3alpha-hydroxy or acyloxy pregnene-21-ethers
NL7502252A (nl) * 1974-02-27 1975-08-29 Pierrel Spa Werkwijze voor het bereiden van een geneesmid- del met anti-inflammatoire werking, gevormd ge- neesmiddel verkregen volgens deze werkwijze alsmede werkwijze voor het bereiden van in het geneesmiddel gebruikte nieuwe steroiden.
SE418294B (sv) * 1974-03-27 1981-05-18 Plurichemie Anstalt Sett att framstella en 16alfa- eller 16beta-9alfa-klor eller -fluorsteroidester
FR2291760A1 (fr) * 1974-11-19 1976-06-18 Pierrel Spa Nouveaux steroides a base de 2-chloro-6 b-fluoro-pregna-1,4-diene-3,20-diones
GB1505701A (en) * 1975-06-14 1978-03-30 Pierrel Spa 2-chloro-6beta-fluoropregnanes
DE2655570A1 (de) * 1975-12-12 1977-06-16 Ciba Geigy Ag Neue polyhalogensteroide und verfahren zu ihrer herstellung
CA2537185A1 (fr) * 2003-08-29 2005-03-10 Ranbaxy Laboratories Limited Inhibiteurs de la phosphodiesterase de type iv
EP1694655A2 (fr) * 2003-11-26 2006-08-30 Ranbaxy Laboratories Limited Inhibiteurs de la phosphodiesterase
US7915286B2 (en) 2005-09-16 2011-03-29 Ranbaxy Laboratories Limited Substituted pyrazolo [3,4-b] pyridines as phosphodiesterase inhibitors
RU2008119323A (ru) 2005-10-19 2009-11-27 Рэнбакси Лабораториз Лимитед (In) Фармацевтические композиции мускаринового рецептора
BRPI0617673C1 (pt) * 2005-10-19 2012-05-22 Ranbaxy Lab Ltd composições de inibidores de fosfodiesterase do tipo iv
EA200900472A1 (ru) * 2006-09-22 2009-10-30 Ранбакси Лабораторис Лимитед Ингибиторы фосфодиэстеразы iv типа
US20100029728A1 (en) * 2006-09-22 2010-02-04 Ranbaxy Laboratories Limited Phosphodiesterase inhibitors
EP1958947A1 (fr) 2007-02-15 2008-08-20 Ranbaxy Laboratories Limited Inhibiteurs de la phosphodiestérase de type 4
EP2124944B1 (fr) * 2007-03-14 2012-02-15 Ranbaxy Laboratories Limited Dérivés de pyrazolo[3,4-b]pyridine comme inhibiteurs de phosphodiestérase
EP2124943A1 (fr) * 2007-03-14 2009-12-02 Ranbaxy Laboratories Limited Dérivés de pyrazolo[3,4-b]pyridine comme inhibiteurs de phosphodiestérases
EP2111861A1 (fr) 2008-04-21 2009-10-28 Ranbaxy Laboratories Limited Compositions d'inhibiteurs de type IV de la phosphodiestérase
CN102827229B (zh) * 2011-06-17 2016-01-20 重庆华邦胜凯制药有限公司 一种纯化卤米松羧酸酯的方法
CN104370987B (zh) * 2014-10-22 2016-09-14 湖南明瑞制药有限公司 一种卤米松的精制方法
CN111944004B (zh) * 2020-09-25 2023-11-17 湖南新合新生物医药有限公司 一种卤米松的制备方法

Also Published As

Publication number Publication date
GB1245292A (en) 1971-09-08
DE1807980A1 (de) 1969-06-04
MY7400317A (en) 1974-12-31
DK129835C (fr) 1975-05-05
BR6804024D0 (pt) 1973-01-02
JPS4829221B1 (fr) 1973-09-08
DK129835B (da) 1974-11-25
PL80570B1 (fr) 1975-08-30
DE1807980B2 (de) 1975-11-06
FR8278M (fr) 1970-11-02
YU30875A (en) 1982-05-31
YU30775A (en) 1982-05-31
NL6816337A (fr) 1969-05-20
SU424352A3 (fr) 1974-04-15
CH513845A (de) 1971-10-15
YU30675A (en) 1982-05-31
CH540244A (de) 1973-08-15
US3652554A (en) 1972-03-28
NL161767C (nl) 1980-03-17
AT298690B (de) 1972-04-15
CH510655A (de) 1971-07-31
BE723905A (fr) 1969-05-14
FR1594773A (fr) 1970-06-08
AT293633B (de) 1971-10-25
YU267368A (en) 1978-06-30
CH534144A (de) 1973-02-28
AT298695B (de) 1972-05-25
SE351634B (fr) 1972-12-04

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