公开(公告)号：EP2296464A4

公开(公告)日：2011-05-18

申请号：EP09751737

申请日：2009-05-26

申请人： PARATEK PHARM INNC

发明人： CVETOVICH RAYMOND ,  WARCHOL TADEUSZ

IPC分类号： A01N37/18 ,  A61K31/16 ,  C07C237/26

CPC分类号： A61K31/65 ,  C07B2200/13 ,  C07C231/12 ,  C07C237/26 ,  C07C303/32 ,  C07C309/30 ,  C07C2603/46

摘要： Crystalline forms, including salts and polymorphs, of a compound useful in the treatment of tetracycline compound-responsive states are provided herein. The crystalline compounds are useful for the treatment or prevention of conditions and disorders such as bacterial infections and neoplasms, as well as other known applications for tetracycline compounds in general.