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Syntex USA LLC
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Syntex USA LLC
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Publication of FR1018286ApublicationCriticalpatent/FR1018286A/en
C07J31/00—Normal steroids containing one or more sulfur atoms not belonging to a hetero ring
C—CHEMISTRY; METALLURGY
C07—ORGANIC CHEMISTRY
C07J—STEROIDS
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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FR1018286D1948-10-211949-08-16
Process for manufacturing cyclopentanophenanthrene derivatives
ExpiredFR1018286A
(en)