Mono, Di & Tri Cyclic Compounds Useful for Lowering IgE Concentrations
申请人:Durkin Helen G.
公开号:US20080312470A1
公开(公告)日:2008-12-18
The present invention is directed to novel compounds which are derivatives of minocycline or doxycycline, pharmaceutical compositions containing same and use thereof in lowering excess IgE levels in a mammal suffering from a disease where IgE is pathogenic.