申请人:CARNA BIOSCIENCES, INC.
公开号:US20160207906A1
公开(公告)日:2016-07-21
To provide a novel 2,6-diaminopyrimidine derivative by the following formula (I):
A 2,6-diaminopyrimidine derivative is represented by the formula (I):
wherein
R
1
represents a substituted or unsubstituted lower alkyl group, or a substituted or unsubstituted alkoxy group,
Ar represents a substituted or unsubstituted aryl group, or a substituted or unsubstituted heteroaryl group,
Z
1
and Z
2
represent carbon atoms, or either 1 or 2 of the Z
1
and Z
2
represent nitrogen atoms,
Q is selected from a structure (a) or (b) described below:
R
2
represents a substituted or unsubstituted lower alkyl group, or a substituted or unsubstituted cycloalkyl group,
R
3
represents a hydrogen atom or a halogen atom,
Y represents a nitrogen atom or a carbon atom, and the bond drawn with a dotted line parallel to a solid line on structure (a) represents either double bond or single bond.
通过以下公式(I)提供一种新颖的2,6-二氨基嘧啶衍生物:
代表公式(I)的2,6-二氨基嘧啶衍生物如下:
其中
R1代表取代或未取代的较低烷基基团,或取代或未取代的烷氧基团,
Ar代表取代或未取代的芳基团,或取代或未取代的杂芳基团,
Z1和Z2代表碳原子,或Z1和Z2中的1个或2个代表氮原子,
Q从下面描述的结构(a)或(b)中选择:
R2代表取代或未取代的较低烷基基团,或取代或未取代的环烷基基团,
R3代表氢原子或卤原子,
Y代表氮原子或碳原子,结构(a)上与实线平行画的虚线代表双键或单键。