| 摘要 |
The present invention provides: 1) Derivative solid form of 9-[2-(R)-[bis[pivaloyloxymethoxy]-phosphinylmethoxy]propyl]adenine (bis-POM PMPA, abbreviated as TD hereinafter), including crystalline form A and form B of TD, TD fumarate salts and cyclodextrin inclusion complex of TD; 2) Synthesis and purification methods of TD and Solidification method of TD oil, including converting TD oil to crystalline TD in Form A and Form B, solid TD salts and cyclodextrin inclusion complex of TD; 3) Stable pharmaceutical compositions containing TD derivatives and their preparation; 4) The use of the above TD derivatives in the antiviral treatments, especially in the treatment of HIV, HBV, CMV, HSV-1, HSV-2 and human Herpes virus infections.
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