GB1482866A - 16-(5'-spiro-4'-hydroxy-1',3'-dioxanyl)-steroids and the 4'-acyloxy derivatives thereof - Google Patents

16-(5'-spiro-4'-hydroxy-1',3'-dioxanyl)-steroids and the 4'-acyloxy derivatives thereof

Info

Publication number
GB1482866A
GB1482866A GB4371975A GB4371975A GB1482866A GB 1482866 A GB1482866 A GB 1482866A GB 4371975 A GB4371975 A GB 4371975A GB 4371975 A GB4371975 A GB 4371975A GB 1482866 A GB1482866 A GB 1482866A
Authority
GB
United Kingdom
Prior art keywords
dioxanyl
steroids
spiro
hydroxy
acyloxy derivatives
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
GB4371975A
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.)
Richter Gedeon Vegyeszeti Gyar Nyrt
Original Assignee
Richter Gedeon Vegyeszeti Gyar RT
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 Richter Gedeon Vegyeszeti Gyar RT filed Critical Richter Gedeon Vegyeszeti Gyar RT
Publication of GB1482866A publication Critical patent/GB1482866A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J21/00—Normal steroids containing carbon, hydrogen, halogen or oxygen having an oxygen-containing hetero ring spiro-condensed with the cyclopenta(a)hydrophenanthrene skeleton
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J1/00—Normal steroids containing carbon, hydrogen, halogen or oxygen, not substituted in position 17 beta by a carbon atom, e.g. estrane, androstane
    • C07J1/0003—Androstane derivatives
    • C07J1/0011—Androstane derivatives substituted in position 17 by a keto group

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Steroid Compounds (AREA)
GB4371975A 1974-10-31 1975-10-24 16-(5'-spiro-4'-hydroxy-1',3'-dioxanyl)-steroids and the 4'-acyloxy derivatives thereof Expired GB1482866A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
HURI000550 HU170739B (en) 1974-10-31 1974-10-31

Publications (1)

Publication Number Publication Date
GB1482866A true GB1482866A (en) 1977-08-17

Family

ID=11000961

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4371975A Expired GB1482866A (en) 1974-10-31 1975-10-24 16-(5'-spiro-4'-hydroxy-1',3'-dioxanyl)-steroids and the 4'-acyloxy derivatives thereof

Country Status (6)

Country Link
AT (1) ATA791475A (en)
BE (1) BE835059A (en)
DD (1) DD126029A5 (en)
DE (1) DE2547840A1 (en)
GB (1) GB1482866A (en)
HU (1) HU170739B (en)

Also Published As

Publication number Publication date
DD126029A5 (en) 1977-06-15
BE835059A (en) 1976-02-16
ATA791475A (en) 1978-01-15
DE2547840A1 (en) 1976-05-06
HU170739B (en) 1977-08-28

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Legal Events

Date Code Title Description
CSNS Application of which complete specification have been accepted and published, but patent is not sealed