| 摘要 |
Disclosed herein are phosphoramidate prodrugs of nucleoside derivatives for the treatment of viral infections in mammals, which is a compound, its stereoisomer, salt (acid or basic addition salt), hydrate, solvate, or crystalline 5 form thereof, represented by the following structure: R3b 1Base R3a N---P-O0 C0 2 R4 ORI R R6 Also disclosed are methods of treatment, uses, and processes for preparing each of which utilize the compound represented by formula I. |
