申请人:Sphinx Pharmaceuticals Corporation
公开号:US05360818A1
公开(公告)日:1994-11-01
The present invention provides compounds having the formula ##STR1## wherein R.sub.1 is alkyl, alkenyl and alkynyl having from 2 to about 20 carbon atoms; R.sub.2, R.sub.3 and R.sub.6 are independently H, phenyl or alkyl having from 1 to about 20 carbon atoms; and R.sub.4 and R.sub.5 are independently H, R.sub.6 imino, or amidino, and pharmaceutically acceptable salts thereof which are useful for inhibiting protein kinase C and treating conditions related to, or affected by inhibition of protein kinase C, particularly cancer tumors, inflammatory disease, reperfusion injury, and cardiac dysfunctions related to reperfusion injury.
本发明提供具有以下结构的化合物:其中R.sub.1是烷基、烯基和炔基,碳原子数为2至约20个;R.sub.2、R.sub.3和R.sub.6独立地是H、苯基或碳原子数为1至约20个的烷基;R.sub.4和R.sub.5独立地是H、R.sub.6亚硝基或酰胺基,以及其在药理学上可接受的盐,用于抑制蛋白激酶C并治疗与蛋白激酶C抑制相关或受影响的疾病,特别是癌症肿瘤、炎症性疾病、再灌注损伤以及与再灌注损伤相关的心脏功能障碍。