GB1391275A - 18-nor-14beta-pregnano-13,14-f-hexahydro-1,4-oxazepin-3-ones - Google Patents

18-nor-14beta-pregnano-13,14-f-hexahydro-1,4-oxazepin-3-ones

Info

Publication number
GB1391275A
GB1391275A GB1280572A GB1280572A GB1391275A GB 1391275 A GB1391275 A GB 1391275A GB 1280572 A GB1280572 A GB 1280572A GB 1280572 A GB1280572 A GB 1280572A GB 1391275 A GB1391275 A GB 1391275A
Authority
GB
United Kingdom
Prior art keywords
pregnano
oxazepin
hexahydro
ones
steroids
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
GB1280572A
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.)
Bayer Pharma AG
Original Assignee
Schering 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 Schering AG filed Critical Schering AG
Publication of GB1391275A publication Critical patent/GB1391275A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J71/00—Steroids in which the cyclopenta(a)hydrophenanthrene skeleton is condensed with a heterocyclic ring
    • C07J71/0036—Nitrogen-containing hetero ring
    • C07J71/0057—Nitrogen and oxygen

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Steroid Compounds (AREA)
GB1280572A 1971-03-23 1972-03-20 18-nor-14beta-pregnano-13,14-f-hexahydro-1,4-oxazepin-3-ones Expired GB1391275A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712114647 DE2114647A1 (de) 1971-03-23 1971-03-23 Neue 18-Nor-14beta-pregnano- eckige Klammer auf 13,14-f eckige Klammer zu hexahydro-1 ^-oxazepinS-one

Publications (1)

Publication Number Publication Date
GB1391275A true GB1391275A (en) 1975-04-16

Family

ID=5802816

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1280572A Expired GB1391275A (en) 1971-03-23 1972-03-20 18-nor-14beta-pregnano-13,14-f-hexahydro-1,4-oxazepin-3-ones

Country Status (12)

Country Link
AR (1) AR192752A1 (es)
AT (1) AT320170B (es)
BE (1) BE781131A (es)
BR (1) BR7201700D0 (es)
CA (1) CA966480A (es)
CH (1) CH584236A5 (es)
DD (1) DD95566A5 (es)
DE (1) DE2114647A1 (es)
FR (1) FR2130595B1 (es)
GB (1) GB1391275A (es)
NL (1) NL7203927A (es)
ZA (1) ZA721994B (es)

Also Published As

Publication number Publication date
BE781131A (fr) 1972-09-25
ZA721994B (en) 1972-12-27
AT320170B (de) 1975-01-27
DD95566A5 (es) 1973-02-12
BR7201700D0 (pt) 1975-02-12
NL7203927A (es) 1972-09-26
AR192752A1 (es) 1973-03-14
FR2130595B1 (es) 1975-04-25
DE2114647A1 (de) 1972-10-05
CH584236A5 (es) 1977-01-31
CA966480A (en) 1975-04-22
FR2130595A1 (es) 1972-11-03

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees