| 摘要 |
<p>Sulphonylalkanoylamino hydroxyamino sulphamic acid compounds represented by formula (I), or a pharmaceutically acceptable salt, prodrug or ester thereof, wherein R, R?1, R20, R21, R2, R3, R4, R5, R6¿, x, t, and Y are as defined in the description, are effective as retroviral protease inhibitors, and in particular as inhibitors of HIV protease.</p> |
