14,15BETA-EPOXYCARDENOLIDE-AND 14,15BETA-EPOXYBUFADIENOLIDE GLYCOSIDES AND PROCESS FOR THEIR PREPARATION
Cardioactive 3 beta -hydroxy-14,15 beta -epoxy-5 beta -cardenolide-or -5 beta -bufadienolide-glucosides and rhamnosides. A method for making these compounds by reacting the corresponding 14-anhydrocardenolides or 14-anhydrobufadienolides with an acylhalopyranose, reacting the resultant acylated pyra...
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Main Authors | , , , , |
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Format | Patent |
Language | English |
Published |
25.04.1973
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Subjects | |
Online Access | Get full text |
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Summary: | Cardioactive 3 beta -hydroxy-14,15 beta -epoxy-5 beta -cardenolide-or -5 beta -bufadienolide-glucosides and rhamnosides. A method for making these compounds by reacting the corresponding 14-anhydrocardenolides or 14-anhydrobufadienolides with an acylhalopyranose, reacting the resultant acylated pyranoside with a hypohalous acid to form the corresponding halohydrin, and epoxidizing the halohydrin with a base. |
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Bibliography: | Application Number: ZA19720005058 |