申请人:ELI LILLY AND COMPANY
公开号:EP0826679A2
公开(公告)日:1998-03-04
The instant invention provides novel substituted naphthyl compounds, intermediates, compositions, pharmaceutical formulations, and methods of use. The novel naphthyl compounds have the formula
wherein
R1 is -H, -OH, -O(C1-C4 alkyl), -OCOAr where Ar is phenyl or substituted phenyl, -O(CO)OAr where Ar is phenyl or substituted phenyl, -OCO(C1-C6 alkyl), -O(CO)O(C1-C6 alkyl), or -OSO2(C4-C6 alkyl);
R2 is -H, -F, -Cl, -OH, -O(C1-C4 alkyl), -OCOAr where Ar is phenyl or substituted phenyl, -O(CO)OAr where Ar is phenyl or substituted phenyl, -OCO(C1-C6 alkyl), -O(CO)O(C1-C6 alkyl), or -OSO2(C4-C6 alkyl);
R3 and R4 are, independently, -H, -F, -Cl, -CH3, -OH,-O(C1-C4 alkyl), -OCOAr where Ar is phenyl or substituted phenyl, -OCO(C1-C6 alkyl), -O(CO)O(C1-C6 alkyl), or-OSO2(C4-C6 alkyl), with the proviso that both R3 and R4 cannot be hydrogen;
n is 2 or 3; and
R5 is 1-piperidinyl, 1-pyrrolidinyl, methyl-1-pyrrolidinyl, dimethyl-1-pyrrolidinyl, 4-morpholino, dimethylamino, diethylamino, or 1-hexamethyleneimino; or a pharmaceutically acceptable salt or solvate thereof.
本发明提供了新型取代萘化合物、中间体、组合物、药物制剂和使用方法。这些新型萘化合物具有如下式子
式中
R1 是-H、-OH、-O(C1-C4 烷基)、-OCOAr(其中 Ar 是苯基或取代苯基)、-O(CO)OAr(其中 Ar 是苯基或取代苯基)、-OCO(C1-C6 烷基)、-O(CO)O(C1-C6 烷基)或-OSO2(C4-C6 烷基);
R2 是-H、-F、-Cl、-OH、-O(C1-C4 烷基)、-OCOAr(其中 Ar 是苯基或取代苯基)、-O(CO)OAr(其中 Ar 是苯基或取代苯基)、-OCO(C1-C6 烷基)、-O(CO)O(C1-C6 烷基)或-OSO2(C4-C6 烷基);
R3 和 R4 独立地是-H、-F、-Cl、-CH3、-OH、-O(C1-C4 烷基)、-OCOAr(其中 Ar 是苯基或取代苯基)、-OCO(C1-C6 烷基)、-O(CO)O(C1-C6 烷基)或-OSO2(C4-C6 烷基),但 R3 和 R4 不能都是氢;
n 是 2 或 3;以及
R5 是 1-哌啶基、1-吡咯烷基、甲基-1-吡咯烷基、二甲基-1-吡咯烷基、4-吗啉基、二甲基氨基、二乙基氨基或 1-六亚甲基亚氨基;或其药学上可接受的盐或溶液。