GB1413629A - Process for the manufacture of delta 16- steroid- 14beta, 18, 20-triols and - 14beta, 20-diol-18-als of the pregnane series - Google Patents

Process for the manufacture of delta 16- steroid- 14beta, 18, 20-triols and - 14beta, 20-diol-18-als of the pregnane series

Info

Publication number
GB1413629A
GB1413629A GB2565373A GB2565373A GB1413629A GB 1413629 A GB1413629 A GB 1413629A GB 2565373 A GB2565373 A GB 2565373A GB 2565373 A GB2565373 A GB 2565373A GB 1413629 A GB1413629 A GB 1413629A
Authority
GB
United Kingdom
Prior art keywords
oxo
methoxy
pregnene
oxido
steroid
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
GB2565373A
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.)
Novartis AG
Original Assignee
Ciba Geigy 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 Ciba Geigy AG filed Critical Ciba Geigy AG
Publication of GB1413629A publication Critical patent/GB1413629A/en
Expired legal-status Critical Current

Links

Landscapes

  • Steroid Compounds (AREA)
GB2565373A 1972-05-30 1973-05-30 Process for the manufacture of delta 16- steroid- 14beta, 18, 20-triols and - 14beta, 20-diol-18-als of the pregnane series Expired GB1413629A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH796672 1972-05-30

Publications (1)

Publication Number Publication Date
GB1413629A true GB1413629A (en) 1975-11-12

Family

ID=4333097

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2565373A Expired GB1413629A (en) 1972-05-30 1973-05-30 Process for the manufacture of delta 16- steroid- 14beta, 18, 20-triols and - 14beta, 20-diol-18-als of the pregnane series

Country Status (4)

Country Link
JP (1) JPS4961152A (US08092553-20120110-C00004.png)
DE (1) DE2325806A1 (US08092553-20120110-C00004.png)
FR (1) FR2186466B1 (US08092553-20120110-C00004.png)
GB (1) GB1413629A (US08092553-20120110-C00004.png)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE757924A (fr) * 1969-10-24 1971-04-01 Geigy Ag J R Composes steroidiques a noyau heterocyclique azote, leur preparation etmedicaments contenant de tels composes
CH583253A5 (US08092553-20120110-C00004.png) * 1970-07-24 1976-12-31 Ciba Geigy Ag
DE2160522A1 (de) * 1970-12-14 1972-06-29 Ciba-Geigy Ag, Basel (Schweiz) Verfahren zur Herstellung von 14 beta, 18- und 5 beta, 19-(Epoxyäthanoimino)steroiden

Also Published As

Publication number Publication date
JPS4961152A (US08092553-20120110-C00004.png) 1974-06-13
FR2186466A1 (US08092553-20120110-C00004.png) 1974-01-11
DE2325806A1 (de) 1973-12-13
FR2186466B1 (US08092553-20120110-C00004.png) 1977-07-29

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee