申请人:Tsuboi Yasunori
公开号:US20120016119A1
公开(公告)日:2012-01-19
Disclosed is a novel pyrrolo[2,3-d]pyrimidine compound represented by formula [I] or a pharmacologically acceptable salt thereof, which has a GPR119 receptor agonistic activity and is useful for a pharmaceutical. In formula [I], E represents a group represented by formula: —NH—, or the like; ring A represents a 6-membered aromatic ring which may contain 1 to 2 nitrogen atoms as heteroatoms (the aromatic ring may be substituted by a halogen atom, a group represented by formula: —CONR
a
R
b
, or the like; R
a
and R
b
are the same or different and independently represent hydrogen, alkyl, hydroxyalkyl, or the like); R
1
represents an acyl group or the like; and R
2
represents a halogen atom or a cyano group.
本发明公开了一种新型吡咯并[2,3-d]嘧啶化合物,其化学式为[I]或其药学上可接受的盐,具有GPR119受体激动活性,可用于制药。在式[I]中,E代表化学式表示的基团:—NH—或类似基团;环A代表一个6元芳环,其中可含有1至2个氮原子作为杂原子(芳环可被卤素原子、化学式表示的基团:—CONRaRb或类似基团取代;Ra和Rb相同或不同且独立地代表氢、烷基、羟基烷基或类似基团);R1代表酰基基团或类似基团;R2代表卤素原子或氰基。