摘要 |
<p>A compound of the formula 1-cyclohexyloxycarbonyloxethyl (4S, 8S, 9R 10S, 12R)-4-methoxy-10-(1-hydroxyethyl)-11-oxo-1-azatricyclo[7.2.0.0.3,8]undec-2-ene-2-carboxylate which is useful as a pharmaceutical composition to treat bacterial infection.</p> |