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US 10,654,783 B2Granted
Crystalline polymorphs of 1,6-dibromo-1,6-dideoxy-dulcitol
AssigneeTargent, LLC
InventorsStefano Luca Giaffreda, Elena Dichiarante
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Abstract
Described herein are polymorphic forms of 1,6-dibromo-1,6-dideoxy-dulcitol (dibromo dulcitol or DBD), which is a known antitumor agent. Also described are methods of making these new crystalline polymorphic forms as well as methods of using these polymorphic forms to treat cancer.
Claims28
A crystalline polymorph of 1,6-dibromo-1,6-dideoxy-dulcitol (DBD), wherein the crystalline polymorph exhibits an X-Ray Powder Diffraction Pattern substantially the same as the X-Ray Powder Diffraction Pattern shown in FIG. 1 and/or FIG. 2.
Dependencies are inferred from the claim text.