申请人:Astra Aktiebolag, a Sweden corporation
公开号:US20010025043A1
公开(公告)日:2001-09-27
The present invention provides optionally substituted and/or annulated compounds of formula (I)
1
wherein X, Y, Z and A is each independently carbon or nitrogen, and at least two of X, Y, Z and A are carbon;
and pharmaceutically acceptable salts thereof with the proviso that:
3-(1H-Indol-3-yl)-1H-quinoxalin-2-one,
3-(2-Methyl-1H-indol-3-yl)-1H-quinoxalin-2-one, and
3-(1,2-Diphenyl-1H-indol-3-yl)-1H-quinoxalin-2-one
are excluded from compounds of formula (I). The invention includes the use of compounds of formula (I) in medical therapy, particularly in the therapy of conditions requiring inhibition of protein kinase C.
本发明提供了式(I)的可选取代和/或环化化合物,其中X、Y、Z和A各自独立地为碳或氮,且至少有两个X、Y、Z和A为碳;以及其药学上可接受的盐,但除去3-(1H-吲哚-3-基)-1H-喹啉-2-酮,3-(2-甲基-1H-吲哚-3-基)-1H-喹啉-2-酮和3-(1,2-二苯基-1H-吲哚-3-基)-1H-喹啉-2-酮。本发明包括将式(I)的化合物用于医疗治疗,特别是用于需要抑制蛋白激酶C的疾病的治疗。