申请人:Universidad Complutense de madrid
公开号:US20020128281A1
公开(公告)日:2002-09-12
Compounds of formula (I), wherein X is selected from the group consisting of O, and NR
3
, where R
3
represents a lower alkyl group; Y is selected from the group consisting of CH and N; R
1
and R
2
are independently selected from the group consisting of NH
2
, NHR
4
and NR
5
2
, where R
4
and R
5
each represent a lower alkyl group, or R
1
and R
2
together represent a cycle selected from (a), (b) and (c), wherein R
6
, R
7
and R
8
are independently selected from the group consisting of hydrogen atoms, lower alkyl groups, hydroxy groups and lower alkoxy groups; and Z is selected from the group consisting of O.
式(I)的化合物,其中X从O和NR3组成的组中选择,其中R3代表较低的烷基基团;Y从CH和N组成的组中选择;R1和R2分别从NH2、NHR4和NR52组成的组中独立选择,其中R4和R5各自代表较低的烷基基团,或者R1和R2一起代表从(a)、(b)和(c)中选择的环,其中R6、R7和R8从氢原子、较低的烷基基团、羟基和较低的烷氧基组成的组中独立选择;Z从O组成的组中选择。