GB1363460A - Rofluoropregnenes - Google Patents

Rofluoropregnenes

Info

Publication number
GB1363460A
GB1363460A GB437374A GB437374A GB1363460A GB 1363460 A GB1363460 A GB 1363460A GB 437374 A GB437374 A GB 437374A GB 437374 A GB437374 A GB 437374A GB 1363460 A GB1363460 A GB 1363460A
Authority
GB
United Kingdom
Prior art keywords
oxo
give
compounds
fluoropregn
acetoxy
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
GB437374A
Other languages
English (en)
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.)
EIDP Inc
Original Assignee
EI Du Pont de Nemours and Co
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 EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co
Publication of GB1363460A publication Critical patent/GB1363460A/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
    • 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
    • C07J71/00—Steroids in which the cyclopenta(a)hydrophenanthrene skeleton is condensed with a heterocyclic ring
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S435/00—Chemistry: molecular biology and microbiology
    • Y10S435/8215—Microorganisms
    • Y10S435/911—Microorganisms using fungi
    • Y10S435/913—Aspergillus
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S435/00—Chemistry: molecular biology and microbiology
    • Y10S435/8215—Microorganisms
    • Y10S435/911—Microorganisms using fungi
    • Y10S435/939—Rhizopus

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)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
GB437374A 1971-02-01 1971-09-24 Rofluoropregnenes Expired GB1363460A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11161571A 1971-02-01 1971-02-01

Publications (1)

Publication Number Publication Date
GB1363460A true GB1363460A (en) 1974-08-14

Family

ID=22339486

Family Applications (3)

Application Number Title Priority Date Filing Date
GB437374A Expired GB1363460A (en) 1971-02-01 1971-09-24 Rofluoropregnenes
GB4472871A Expired GB1363458A (en) 1971-02-01 1971-09-24 6,6-difluoro-3,20-diketo-4-pregnenes
GB437271*[A Expired GB1363459A (en) 1971-02-01 1974-01-30 Pregnene 16,17-ketals

Family Applications After (2)

Application Number Title Priority Date Filing Date
GB4472871A Expired GB1363458A (en) 1971-02-01 1971-09-24 6,6-difluoro-3,20-diketo-4-pregnenes
GB437271*[A Expired GB1363459A (en) 1971-02-01 1974-01-30 Pregnene 16,17-ketals

Country Status (14)

Country Link
US (1) US3718673A (enExample)
AT (1) AT308294B (enExample)
AU (1) AU3452371A (enExample)
BE (1) BE774754A (enExample)
CA (1) CA945139A (enExample)
DE (1) DE2149798A1 (enExample)
DK (1) DK129514B (enExample)
ES (1) ES396031A1 (enExample)
FR (1) FR2124218B1 (enExample)
GB (3) GB1363460A (enExample)
IL (1) IL37798A0 (enExample)
NL (1) NL7113713A (enExample)
SU (1) SU438181A3 (enExample)
ZA (1) ZA716382B (enExample)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4272446A (en) * 1974-02-27 1981-06-09 Pierrel S.P.A. Steroids and process for preparing the same
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.
DE2655570A1 (de) * 1975-12-12 1977-06-16 Ciba Geigy Ag Neue polyhalogensteroide und verfahren zu ihrer herstellung
DE3173923D1 (en) * 1980-12-23 1986-04-03 Schering Ag Process for the preparation of 11-beta, 21-dihydroxy-2'-methyl-5'-beta-h-1,4-pregnadieno-(16,17-d)-oxazole-3,20-dione
CN102061320B (zh) * 2010-12-02 2013-04-03 浙江仙琚制药股份有限公司 11α，17α-二羟基-雄甾-4-烯-3，20-二酮的制备方法
US9109005B2 (en) 2012-02-23 2015-08-18 Boehringer Ingelheim International Gmbh Method for manufacturing of ciclesonide

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3338928A (en) * 1965-09-09 1967-08-29 Syntex Corp Fused halocyclopropyl steroids
US3546215A (en) * 1967-10-18 1970-12-08 Syntex Corp 6-gem-difluoro steroids

Also Published As

Publication number Publication date
DE2149798A1 (de) 1972-08-03
ES396031A1 (es) 1975-02-16
IL37798A0 (en) 1971-11-29
NL7113713A (enExample) 1972-08-03
AT308294B (de) 1973-06-25
AU3452371A (en) 1973-04-19
DK129514B (da) 1974-10-21
GB1363459A (en) 1974-08-14
CA945139A (en) 1974-04-09
DK129514C (enExample) 1975-03-17
SU438181A3 (ru) 1974-07-30
BE774754A (fr) 1972-05-02
GB1363458A (en) 1974-08-14
FR2124218B1 (enExample) 1975-03-14
FR2124218A1 (enExample) 1972-09-22
ZA716382B (en) 1972-07-26
US3718673A (en) 1973-02-27

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee