Synthesis of polyanhydrides
1211 2 The present invention provides a method for forming compounds of Formula HO-C(═O)R-X-R-X-R-C(═O)-O-H wherein compound (I) can be polymerized to provide a polymer that contains therapeutically active compounds. In the compounds of the invention, each Ris group that will provide the therapeutic...
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| Format: | Patent |
| Sprache: | eng |
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| Zusammenfassung: | 1211 2 The present invention provides a method for forming compounds of Formula HO-C(═O)R-X-R-X-R-C(═O)-O-H wherein compound (I) can be polymerized to provide a polymer that contains therapeutically active compounds. In the compounds of the invention, each Ris group that will provide the therapeutically active compound upon hydrolysis of the polymer; each X is independently an ester linkage or an amide linkage; and Ris a linking group. |
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