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Merck and Co Inc
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Merck and Co Inc
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Application filed by Merck and Co IncfiledCriticalMerck and Co Inc
Priority to FR633437ApriorityCriticalpatent/FR1259953A/fr
Application grantedgrantedCritical
Publication of FR1259953ApublicationCriticalpatent/FR1259953A/fr
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
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FR633437A1952-08-091952-08-09Procédé de préparation de dérivés de la cortisone
ExpiredFR1259953A
(fr)