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Syntex SA
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Syntex SA
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Application filed by Syntex SAfiledCriticalSyntex SA
Priority to FR893121ApriorityCriticalpatent/FR1439816A/fr
Application grantedgrantedCritical
Publication of FR1439816ApublicationCriticalpatent/FR1439816A/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
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Health & Medical Sciences
(AREA)
General Health & Medical Sciences
(AREA)
FR893121A1961-04-041962-04-03Nouveaux dérivés du cyclopentano-perhydrophénanthrène et procédé pour leur préparation
ExpiredFR1439816A
(fr)