GB855800A - New cyclopentanophenanthrene derivatives and process for the production thereof - Google Patents

New cyclopentanophenanthrene derivatives and process for the production thereof

Info

Publication number
GB855800A
GB855800A GB9187/57A GB918757A GB855800A GB 855800 A GB855800 A GB 855800A GB 9187/57 A GB9187/57 A GB 9187/57A GB 918757 A GB918757 A GB 918757A GB 855800 A GB855800 A GB 855800A
Authority
GB
United Kingdom
Prior art keywords
hydrogen
keto
chloro
bromo
hydroxy
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
GB9187/57A
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.)
Syntex SA
Original Assignee
Syntex SA
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 Syntex SA filed Critical Syntex SA
Publication of GB855800A publication Critical patent/GB855800A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C07J1/00—Normal steroids containing carbon, hydrogen, halogen or oxygen, not substituted in position 17 beta by a carbon atom, e.g. estrane, androstane
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J75/00—Processes for the preparation of steroids in general

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Steroid Compounds (AREA)
GB9187/57A 1956-03-26 1957-03-20 New cyclopentanophenanthrene derivatives and process for the production thereof Expired GB855800A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
MX359130X 1956-03-26

Publications (1)

Publication Number Publication Date
GB855800A true GB855800A (en) 1960-12-07

Family

ID=19742787

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9187/57A Expired GB855800A (en) 1956-03-26 1957-03-20 New cyclopentanophenanthrene derivatives and process for the production thereof

Country Status (4)

Country Link
CH (1) CH359130A (es)
DE (1) DE1136331B (es)
GB (1) GB855800A (es)
NL (2) NL215687A (es)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001042275A1 (de) * 1999-12-08 2001-06-14 Jenapharm Gmbh & Co. Kg Ungesättigte 14,15-cyclopropano-androstane, verfahren zu ihrer herstellung und diese verbindungen enthaltende pharmazeutische zusammensetzungen

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001042275A1 (de) * 1999-12-08 2001-06-14 Jenapharm Gmbh & Co. Kg Ungesättigte 14,15-cyclopropano-androstane, verfahren zu ihrer herstellung und diese verbindungen enthaltende pharmazeutische zusammensetzungen
US6710039B1 (en) 1999-12-08 2004-03-23 Schering Ag Unsaturated 14,15-cyclopropane-androstanes, a method for their production and pharamceutical compositions containing these compounds
USRE39862E1 (en) * 1999-12-08 2007-09-25 Schering Ag Unsaturated 14, 15-cyclopropanoandrostanes, a method for their production and pharmaceutical compositions containing these compounds

Also Published As

Publication number Publication date
DE1136331B (de) 1962-09-13
NL215687A (es)
NL110102C (es)
CH359130A (de) 1961-12-31

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