申请人:Crescenzi Benedetta
公开号:US20080176869A1
公开(公告)日:2008-07-24
Tetrahydro-4H-pyrido[1,2-a]pyrimidines and related compounds of Formula A:
are described as inhibitors of HIV integrase and inhibitors of HIV replication, wherein n is an integer equal to zero, 1, 2 or 3, and R
1
, R
3
, R
4
, R
12
, R
14
, R
16
, R
30
, R
32
, R
34
and R
36
are defined herein. These compounds are useful in the prevention and treatment of infection by HIV and in the prevention, delay in the onset, and treatment of AIDS. The compounds are employed against HIV infection and AIDS as compounds per se or in the form of pharmaceutically acceptable salts. The compounds and their salts can be employed as ingredients in pharmaceutical compositions, optionally in combination with other antivirals, immunomodulators, antibiotics or vaccines.
化合物A的四氢-4H-吡啶并[1,2-a]嘧啶和相关化合物被描述为HIV整合酶抑制剂和HIV复制抑制剂,其中n是等于0、1、2或3的整数,R1、R3、R4、R12、R14、R16、R30、R32、R34和R36在此定义。这些化合物对于预防和治疗HIV感染以及预防、延迟发病和治疗艾滋病非常有用。这些化合物可作为化合物本身或作为药物可接受的盐形式用于对抗HIV感染和艾滋病。这些化合物及其盐可作为药物组合中的成分,可选择与其他抗病毒药物、免疫调节剂、抗生素或疫苗组合使用。