… Prior art keywords compound … -1 tetracycline compounds Chemical class 0.000 title
claims abstract description 221 … 229960002180 tetracycline Drugs 0.000 title claims
abstract description 168 …

0001. This application is a continuation application of US patent application Ser. No.
10/737,361, filed Dec. 15, 2003, allowed, which is a continuation of US patent application
Ser. No. 10/384.855, filed Mar. 10, 2003, aban doned, and claims priority to US Provisional
Patent Appli cation Ser. No. 60/395,495, filed on Jul. 12, 2002 (expired): and US Provisional
Patent Application Ser. No. 60/362, 654, filed Mar. 8, 2002 (expired). Each of the aforemen
tioned applications are hereby incorporated herein by refer ence in their entirety.