申请人:Goel Om P
公开号:US20090012160A1
公开(公告)日:2009-01-08
The present invention discloses novel dual prodrug compounds of formula (1), methods for their preparation and intermediates in their syntheses, formula (1): wherein A is a single bond, —O—, or —CH
2
—; m and n vary independently and are an integer from 1 to 15; p and q vary from 0 to an integer from 1 to 4; B is a single bond or —CR
3
R
4
; D is formula (2): or formula (3): and X is halogen; R
1
to R
4
are various substituents selected to optimize the physiochemical and biological properties such as, lipophilicity, bioavailability, and pharmacokinetics of compounds of Formula 1; and R
1
and R
2
or R
3
and R
4
may optionally be tethered together to form a 3- to 7-membered alicyclic ring. These compounds are useful for the treatment of various infections, metabolic, cardiovascular and neurological disorders.
本发明披露了一种新颖的双重前药化合物,其化学式为(1),以及它们的制备方法和合成中间体,其中A为单键,-O-或-CH2-;m和n独立变化,均为1至15的整数;p和q变化为0或1至4的整数;B为单键或-CR3R4;D为式(2)或式(3);X为卤素;R1至R4为各种取代基,选取以优化化合物的物理化学和生物学特性,如脂溶性、生物利用度和药代动力学;R1和R2或R3和R4可选择性地被连接在一起形成3至7个成员的脂环。这些化合物可用于治疗各种感染、代谢、心血管和神经系统疾病。