AT335635B - Verfahren zur herstellung von neuen 17-hydroxy-7-(niederalkoxy) carbonyl-3-oxo-17alfa-pregn-4-en-21-carbonsaure-delta-lactonen
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Verfahren zur herstellung von neuen 17-hydroxy-7-(niederalkoxy) carbonyl-3-oxo-17alfa-pregn-4-en-21-carbonsaure-delta-lactonen
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Publication number
AT335635B
AT335635BAT84774AAT84774AAT335635BAT 335635 BAT335635 BAT 335635BAT 84774 AAT84774 AAT 84774AAT 84774 AAT84774 AAT 84774AAT 335635 BAT335635 BAT 335635B
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Priority claimed from AT733172Aexternal-prioritypatent/AT323907B/de
Application filed by Searle & CofiledCriticalSearle & Co
Priority to AT84774ApriorityCriticalpatent/AT335635B/de
Publication of ATA84774ApublicationCriticalpatent/ATA84774A/de
Application grantedgrantedCritical
Publication of AT335635BpublicationCriticalpatent/AT335635B/de
AT84774A1971-08-251974-02-04Verfahren zur herstellung von neuen 17-hydroxy-7-(niederalkoxy) carbonyl-3-oxo-17alfa-pregn-4-en-21-carbonsaure-delta-lactonen
AT335635B
(de)