CA1144538A - Steroides de la serie des pregnanes substitues en position 17, fabrication et utilisation - Google Patents

Steroides de la serie des pregnanes substitues en position 17, fabrication et utilisation

Info

Publication number
CA1144538A
CA1144538A CA000320177A CA320177A CA1144538A CA 1144538 A CA1144538 A CA 1144538A CA 000320177 A CA000320177 A CA 000320177A CA 320177 A CA320177 A CA 320177A CA 1144538 A CA1144538 A CA 1144538A
Authority
CA
Canada
Prior art keywords
alpha
dione
delta
beta
pregnene
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
CA000320177A
Other languages
English (en)
Inventor
Joachim-Friedrich Kapp
Hans Wendt
Klaus Annen
Henry Laurent
Rudolf Wiechert
Ernst Schottle
Alfred Weber
Mario Kennecke
Helmut Dahl
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
Priority claimed from DE2855456A external-priority patent/DE2855456C2/de
Application filed by Schering AG filed Critical Schering AG
Priority claimed from DE19792903661 external-priority patent/DE2903661A1/de
Priority to CA000417837A priority Critical patent/CA1172590A/fr
Application granted granted Critical
Publication of CA1144538A publication Critical patent/CA1144538A/fr
Expired legal-status Critical Current

Links

Landscapes

  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
CA000320177A 1978-01-25 1979-01-24 Steroides de la serie des pregnanes substitues en position 17, fabrication et utilisation Expired CA1144538A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA000417837A CA1172590A (fr) 1978-01-25 1982-12-15 Steroides derives du pregnane substitues en 17, procede de production et utilisation

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DEP2903661.5 1978-01-25
DEP2855456.6 1978-12-19
DE2855456A DE2855456C2 (de) 1977-12-22 1978-12-21 Regelvorrichtung für die Leerlaufdrehzahl von Brennkraftmaschinen
DE19792903661 DE2903661A1 (de) 1978-01-31 1979-01-31 Pedalbetaetigbarer bremskraftverstaerker fuer fahrzeugbremsanlagen

Related Child Applications (1)

Application Number Title Priority Date Filing Date
CA000417837A Division CA1172590A (fr) 1978-01-25 1982-12-15 Steroides derives du pregnane substitues en 17, procede de production et utilisation

Publications (1)

Publication Number Publication Date
CA1144538A true CA1144538A (fr) 1983-04-12

Family

ID=25777003

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000320177A Expired CA1144538A (fr) 1978-01-25 1979-01-24 Steroides de la serie des pregnanes substitues en position 17, fabrication et utilisation

Country Status (1)

Country Link
CA (1) CA1144538A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110698528A (zh) * 2019-11-19 2020-01-17 湖南新合新生物医药有限公司 甲基泼尼松龙中间体脱溴物及其制备方法

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110698528A (zh) * 2019-11-19 2020-01-17 湖南新合新生物医药有限公司 甲基泼尼松龙中间体脱溴物及其制备方法
CN110698528B (zh) * 2019-11-19 2022-08-26 湖南新合新生物医药有限公司 甲基泼尼松龙中间体脱溴物及其制备方法

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Legal Events

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