CH448077A - Verfahren zur Herstellung von 11,17a,21-Trihydroxy-9B, 10a-pregn-4-en-3,20-dion
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Verfahren zur Herstellung von 11,17a,21-Trihydroxy-9B, 10a-pregn-4-en-3,20-dion
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Publication number
CH448077A
CH448077ACH703263ACH703263ACH448077ACH 448077 ACH448077 ACH 448077ACH 703263 ACH703263 ACH 703263ACH 703263 ACH703263 ACH 703263ACH 448077 ACH448077 ACH 448077A
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Priority to CH703263ApriorityCriticalpatent/CH448077A/de
Publication of CH448077ApublicationCriticalpatent/CH448077A/de
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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Organic Chemistry
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Health & Medical Sciences
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General Health & Medical Sciences
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CH703263A1963-06-051963-06-05Verfahren zur Herstellung von 11,17a,21-Trihydroxy-9B, 10a-pregn-4-en-3,20-dion
CH448077A
(de)