申请人:Eli Lilly and Company
公开号:US05622987A1
公开(公告)日:1997-04-22
Pharmaceutical compounds of the formula ##STR1## in which n is 0, 1 or 2 and R.sup.1 is attached at any of the positions 7, 8, 9 or 10, and each R.sup.1 is halo, carboxy, trifluoromethyl, hydroxy, C.sub.1 -4 alkyl, C.sub.1-4 alkoxy, C.sub.1-4 alkylthio, hydroxy-C.sub.1-4 alkyl, hydroxy-C.sub.1-4 alkoxy, nitrogen-containing heterocyclyl, nitro, trifluoromethoxy, --COOR.sup.5 where R.sup.5 is an alkyl group, --COR.sup.6, --CONR.sup.6 R.sup.7 or --NR.sup.6 R.sup.7 where R.sup.6 and R.sup.7 are each hydrogen or C.sub.1-4 alkyl; R.sup.2 is phenyl, naphthyl or heteroaryl selected from thienyl, pyridyl, benzothienyl, quinolinyl, benzofuranyl or benzimidazolyl, said phenyl, naphthyl and heteroaryl groups being optionally substituted, or R.sup.2 is furanyl optionally substituted with C.sub.1-4 alkyl; R.sup.3 is nitrile, carboxy, --COOR.sup.8 where R.sup.8 is an alkyl group, or --CONR.sup.9 R.sup.10 where R.sup.9 and R.sup.10 are each hydrogen or C.sub.1-4 alkyl; and R.sup.4 is --NR.sup.11 R.sup.12, --NR.sup.11 COR.sup.12, --N(COR.sup.11).sub.2 or --N.dbd.CHOCH.sub.2 R.sup.11 where R.sup.11 and R.sup.12 are each hydrogen or C.sub.1-4 alkyl optionally substituted with carboxy, --N.dbd.CH--NR.sup.13 R.sup.14 where R.sup.13 is hydrogen or C.sub.1-4 alkyl and R.sup.14 is C.sub.1-4 alkyl, optionally substituted phenyl or optionally substituted heteroaryl, ##STR2## where X is C.sub.2-4 alkylene, or --NHSO.sub.2 R.sup.15 where R.sup.15 is C.sub.1-4 alkyl, trifluoromethyl or optionally substituted phenyl; and salts thereof.
该药物化合物的化学式为##STR1## 其中n为0、1或2,R.sup.1附着在7、8、9或10位置中的任意一个,每个R.sup.1是卤素、羧基、三氟甲基、羟基、C.sub.1-4烷基、C.sub.1-4烷氧基、C.sub.1-4烷硫基、羟基-C.sub.1-4烷基、羟基-C.sub.1-4烷氧基、含氮杂环基、硝基、三氟甲氧基、--COOR.sup.5,其中R.sup.5是烷基,--COR.sup.6,--CONR.sup.6 R.sup.7或--NR.sup.6 R.sup.7,其中R.sup.6和R.sup.7均为氢或C.sub.1-4烷基;R.sup.2是苯基、萘基或从噻吩基、吡啶基、苯并噻吩基、喹啉基、苯并呋喃基或苯并咪唑基中选择的杂环基,所述苯基、萘基和杂环基可以选择性地被取代,或R.sup.2是选择性地用C.sub.1-4烷基取代的呋喃基;R.sup.3是腈基、羧基、--COOR.sup.8,其中R.sup.8是烷基,或--CONR.sup.9 R.sup.10,其中R.sup.9和R.sup.10均为氢或C.sub.1-4烷基;R.sup.4是--NR.sup.11 R.sup.12,--NR.sup.11 COR.sup.12,--N(COR.sup.11).sub.2或--N.dbd.CHOCH.sub.2 R.sup.11,其中R.sup.11和R.sup.12均为氢或选择性地用羧基取代的C.sub.1-4烷基,--N.dbd.CH--NR.sup.13 R.sup.14,其中R.sup.13为氢或C.sub.1-4烷基,R.sup.14为C.sub.1-4烷基、选择性地被取代的苯基或选择性地被取代的杂环基,##STR2## 其中X为C.sub.2-4烷基,或--NHSO.sub.2 R.sup.15,其中R.sup.15为C.sub.1-4烷基、三氟甲基或选择性地取代的苯基;以及其盐。