| 摘要 |
<p>Disclosed are compounds of formulae: and pharmaceutically acceptable salts thereof, wherein the variables, R, R1, R2, R3, Y, Z, X, R12> R17, R18, R19, Y1, Z1, X1, and X2 are defined herein. These compounds are useful for treating Gram-negative bacteria infections, such as Neisseria gonorrhoeae bacterial infections.</p> |
