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.)
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Pfizer Italia SRL
Original Assignee
Farmaceutici Italia SpA
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 Farmaceutici Italia SpAfiledCriticalFarmaceutici Italia SpA
Application grantedgrantedCritical
Publication of FR1502263ApublicationCriticalpatent/FR1502263A/fr
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
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Chemical & Material Sciences
(AREA)
Organic Chemistry
(AREA)
Health & Medical Sciences
(AREA)
General Health & Medical Sciences
(AREA)
Steroid Compounds
(AREA)
Acyclic And Carbocyclic Compounds In Medicinal Compositions
(AREA)
FR84808A1965-11-291966-11-24Procédé de préparation d'un nouvel éther de l'éthynyl. 17alpha oestratriène deltal 1, 3, 5(10)
ExpiredFR1502263A
(fr)
Analogifremgangsmåde til fremstilling af 10,11-dihydro-10, 11-dihydroxy-5-(3-monosubstituerede aminopropyliden)-5H-dibenzo[a,d]-cycloheptenforbindelser.