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US 5,175,168 AGranted
Intermediates for 1,2-dideoxy-2-fluoronojirimycin
AssigneeMonsanto Company
InventorsDaniel P. Getman, Gary A. DeCrescenzo
Life of this patent
Estimating the term…
Abstract
Novel compounds represented by the formula: ##STR1## wherein R represents hydrogen, optionally substituted alkyl radicals having from 1 to about 10 carbon atoms, optionally substituted alkenyl radicals having from 1 to about 10 carbon atoms, optionally substituted aryl, alkaryl and aralkyl radicals having from about 6 to about 16 carbon atoms and optionally substituted acyl and acyloxy radicals having from about 1 to about 10 carbon atoms, manifest glycosidase inhibition activity.
Claims12
A compound represented by the formula:
- ##STR21## wherein R represents hydrogen, alkyl radicals having from 1to about 10 carbon atoms, alkenyl radicals having from 2 to about 10 carbon atoms, aryl, alkaryl and aralkyl radicals having from about 6 to about 16 carbon atoms and radicals represented by the formula:
- ##STR22## wherein R' represents alkyl radicals having from about 1 to about 10 carbon atoms, and aryl, aralkyl and alkaryl radicals having from about 6 to about 26 carbon atoms, A represents oxygen and n is 0 or 1;
- R.sup.2 represents hydrogen, R.sup.3 together with R.sup.1 represents an epoxide;
- and R.sup.4 and R.sup.5 represent hydrogen and hydroxy protecting groups.
1 more element
Dependencies are inferred from the claim text.