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Beta-lactone compounds
(United States. Patent and Trademark Office, 2012-09-04)
The present invention provides compounds having the general structure A, or a pharmaceutically acceptable derivatives thereof:
wherein R is an alkyl group, and R1 comprises at least one moiety selected from a group ...
Belactosin derivatives as therapeutic agents/biological probes and their synthesis
(United States. Patent and Trademark Office, 2012-02-21)
Derivatives of belactosin and their synthesis are disclosed. In certain embodiments, compounds of the present invention exhibit anti-cancer, antiviral, antibiotic, and/or auto-immune therapeutic abilities. In general, ...
Cyclic-fused beta-lactones and their synthesis
(United States. Patent and Trademark Office, 2012-01-03)
The present invention provides a concise synthetic method for generating lactam-fused beta-lactones that feature, in some embodiments, a tertiary fused carbinol, quaternary carbons, and a reactive beta-lactone moiety ...