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US 2012/0258935 A1Published application
Process for preparation of hiv protease inhbitors
AssigneeGilead Sciences, Inc.
InventorsKenneth R. Crawford, Eric D. Dowdy, Arnold Gutierrez, Richard P. Polniaszek, Richard Hung Chiu Yu
Life of this patent
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Abstract
A process for the synthesis of bisfuran intermediates useful for preparing antiviral HIV protease inhibitor compounds is hereby disclosed
Claims26
1-23. (canceled)
A compound having the formula C:
- or a pharmaceutically acceptable salt thereof.
A compound having the formula M:
- or a pharmaceutically acceptable salt thereof.
A compound having the formula N:
- or a pharmaceutically acceptable salt thereof.
A salt having the formula IV:
A compound, composition or method as disclosed herein.
Dependencies are inferred from the claim text.