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Priority claimed from US765023Aexternal-prioritypatent/US3897460A/en
Priority claimed from DK525369AAexternal-prioritypatent/DK140588B/en
Application filed by Hoffmann La RochefiledCriticalHoffmann La Roche
Priority to DK314571ApriorityCriticalpatent/DK134670B/en
Publication of DK134670BpublicationCriticalpatent/DK134670B/en
Application grantedgrantedCritical
Publication of DK134670CpublicationCriticalpatent/DK134670C/da
DK314571A1968-10-041971-06-25
Beta-keto compounds for use as intermediates in the preparation of 19-norsteroids or 19-nor-9beta, 10alpha-steroids.
DK134670B
(en)
Cycloalkylmethylaminobenzophenone derivatives for use as intermediates in the preparation of 1-cycloalkylmethyl-5-pheny-1H-1,4-benzodiazepin-2 (3H) -ones.
Carbobenzoamide-casugamycin derivatives for use as intermediates in the preparation of biologically active casugamycin derivatives, as well as processes for the preparation of the carbobenzoamide-casugamycin derivatives.