FR2218897A1 - - Google Patents

Info

Publication number
FR2218897A1
FR2218897A1 FR7406452A FR7406452A FR2218897A1 FR 2218897 A1 FR2218897 A1 FR 2218897A1 FR 7406452 A FR7406452 A FR 7406452A FR 7406452 A FR7406452 A FR 7406452A FR 2218897 A1 FR2218897 A1 FR 2218897A1
Authority
FR
France
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.)
Granted
Application number
FR7406452A
Other languages
French (fr)
Other versions
FR2218897B1 (da
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
Priority claimed from CH295073A external-priority patent/CH576999A5/de
Priority claimed from CH1789873A external-priority patent/CH582716A5/de
Application filed by Ciba Geigy AG filed Critical Ciba Geigy AG
Publication of FR2218897A1 publication Critical patent/FR2218897A1/fr
Application granted granted Critical
Publication of FR2218897B1 publication Critical patent/FR2218897B1/fr
Expired legal-status Critical Current

Links

FR7406452A 1973-02-28 1974-02-26 Expired FR2218897B1 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH295073A CH576999A5 (en) 1973-02-28 1973-02-28 Halogenated 19-nor pregnane steroids - prepd. by introduction of 6,7-double bond in corresp. 19-nor pregnenes
CH1789873A CH582716A5 (en) 1973-12-20 1973-12-20 Halogenated 19-nor pregnane steroids - prepd. by introduction of 6,7-double bond in corresp. 19-nor pregnenes

Publications (2)

Publication Number Publication Date
FR2218897A1 true FR2218897A1 (da) 1974-09-20
FR2218897B1 FR2218897B1 (da) 1977-05-06

Family

ID=25691802

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7406452A Expired FR2218897B1 (da) 1973-02-28 1974-02-26

Country Status (7)

Country Link
JP (1) JPS49134667A (da)
AT (1) AT336812B (da)
CA (1) CA1034113A (da)
DE (1) DE2407813A1 (da)
FR (1) FR2218897B1 (da)
GB (1) GB1457802A (da)
NL (1) NL7402206A (da)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2092052A1 (da) * 1970-04-17 1972-01-21 Ciba Geigy Ag

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2092052A1 (da) * 1970-04-17 1972-01-21 Ciba Geigy Ag

Also Published As

Publication number Publication date
AT336812B (de) 1977-05-25
AU6601174A (en) 1975-08-28
DE2407813A1 (de) 1974-09-05
JPS49134667A (da) 1974-12-25
ATA160974A (de) 1976-09-15
GB1457802A (da) 1976-12-08
FR2218897B1 (da) 1977-05-06
CA1034113A (en) 1978-07-04
NL7402206A (da) 1974-08-30

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Legal Events

Date Code Title Description
ST Notification of lapse