DK139158B -
Addition compound of cholesta-5,7-diene-3beta-ol-1alpha, 2alpha-epoxide for use as an intermediate in the preparation of 1alpha-hydroxycholecalciferol.
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Addition compound of cholesta-5,7-diene-3beta-ol-1alpha, 2alpha-epoxide for use as an intermediate in the preparation of 1alpha-hydroxycholecalciferol.
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Publication of DK139158BpublicationCriticalpatent/DK139158B/en
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DK267477A1973-12-031977-06-16
Addition compound of cholesta-5,7-diene-3beta-ol-1alpha, 2alpha-epoxide for use as an intermediate in the preparation of 1alpha-hydroxycholecalciferol.
DK139158B
(en)
Addition compound of cholesta-5,7-diene-3beta-ol-1alpha, 2alpha-epoxide for use as an intermediate in the preparation of 1alpha-hydroxycholecalciferol.
17beta-hydroxy-3-oxo-4,6-steroid diene-17alpha-methylmalonic acid derivatives for use as intermediates for the preparation of 17-spirolactones and process for the preparation of the intermediates.
Addition compound of cholesta-5,7-diene-3beta-ol-1alpha, 2alpha-epoxide for use as an intermediate in the preparation of 1alpha-hydroxycholecalciferol.
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.