Tricyclic 6,5,5 / 6,6,5 -fused oxazolidinone antibacterial agent

摘要

The present invention involves tricyclic-fused 6-member ring oxazolidinones (6-A) and (6-B) and tricyclic-fused 5-member ring oxazolidinones (5) which are useful as antibacterial agents.