Tetracycline compounds, pharmaceutical compositions comprising them and their use in the manufacture of medicaments for treating or preventing infection
The present invention is directed to a compound represented by Structural Formula (I): or a pharmaceutically acceptable salt thereof. X in formula (I) is selected from -OCF 3 and -OCH 3 . The other variables for Structural Formula (I) are defined herein. Also described is a pharmaceutical composition comprising the compound of Structural Formula (I) and its therapeutic use.
