| 摘要 |
PROBLEM TO BE SOLVED: To provide a tetracycline compound with efficacy against tetracycline resistance bacteria.SOLUTION: The present invention is directed to a 7-fluorotetracycline compound represented by the Formula (A), or a pharmaceutically acceptable salt thereof (X is H, C1-7 alkyl group, carbocyclyl group, aryl group, or heteroaryl group; and Y is H, C1-7 alkyl group, carbocyclyl group, (N-alkylamino)acetylamino group, pyrrolidine-1-ylacetylamino group or the like). |
