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GNRD Patent Holdings Ltd
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GNRD Patent Holdings Ltd
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Application grantedgrantedCritical
Publication of FR1107486ApublicationCriticalpatent/FR1107486A/en
C07J5/00—Normal steroids containing carbon, hydrogen, halogen or oxygen, substituted in position 17 beta by a chain of two carbon atoms, e.g. pregnane and substituted in position 21 by only one singly bound oxygen atom, i.e. only one oxygen bound to position 21 by a single bond
C—CHEMISTRY; METALLURGY
C07—ORGANIC CHEMISTRY
C07J—STEROIDS
C07J75/00—Processes for the preparation of steroids in general
FR1107486D1953-05-011954-04-29
New steroid compounds and their preparation process
ExpiredFR1107486A
(en)