CH423770A - Procédé de préparation de dérivés du pregnane 17a-alcoylés
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Procédé de préparation de dérivés du pregnane 17a-alcoylés
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Publication number
CH423770A
CH423770ACH371763ACH371763ACH423770ACH 423770 ACH423770 ACH 423770ACH 371763 ACH371763 ACH 371763ACH 371763 ACH371763 ACH 371763ACH 423770 ACH423770 ACH 423770A
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Application filed by Ayerst Mckenna & HarrisonfiledCriticalAyerst Mckenna & Harrison
Publication of CH423770ApublicationCriticalpatent/CH423770A/fr
C07J7/00—Normal steroids containing carbon, hydrogen, halogen or oxygen substituted in position 17 beta by a chain of two carbon atoms
C—CHEMISTRY; METALLURGY
C07—ORGANIC CHEMISTRY
C07J—STEROIDS
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
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Chemical & Material Sciences
(AREA)
Organic Chemistry
(AREA)
Health & Medical Sciences
(AREA)
General Health & Medical Sciences
(AREA)
Steroid Compounds
(AREA)
CH371763A1962-03-231963-03-22Procédé de préparation de dérivés du pregnane 17a-alcoylés
CH423770A
(fr)