WATER-SOLUBLE POLYMER-BASED CANTHARIMIDES AS POTENTIALLY SELECTIVE ANTI-TUMOR AGENTS
申请人:Tang Johnny Cheuk-on
公开号:US20100273840A1
公开(公告)日:2010-10-28
A cantharimide compound may include the backbone of formula (1). R
1
, R
2
, R
3
, and R
4
may be independently selected from the group consisting of H, C(O)OR
5
, C(O)R
6
, C(O)NR
7
R
8
, NR
9
C(O)R
10
, N—R
11
R
12
, O—R
13
, S—R
14
, P(O)(OR
15
)(OR
16
), As(O)(OR
17
)(OR
18
), SO
2
R
19
, SO
3
R
20
, and B(OR
21
). X
1
to X
4
may be independently selected from the group consisting of nitrogen and carbon, such that X
1
to X
4
are not all hydrogen. Y
1
, Y
2
and R
5
to R
21
may be independently selected from the group consisting of hydrogen, C
1-12
-alkyl, -aryl, heteroaryl, and a bioactive polymer.
一种鞣酰亚胺化合物可能包括式(1)的骨架。R1、R2、R3和R4可以独立地从H、C(O)OR5、C(O)R6、C(O)NR7R8、NR9C(O)R10、N—R11R12、O—R13、S—R14、P(O)(OR15)(OR16)、As(O)(OR17)(OR18)、SO2R19、SO3R20和B(OR21)的组中选择。X1到X4可以独立地从氮和碳的组中选择,使得X1到X4不全为氢。Y1、Y2和R5到R21可以独立地从氢、C1-12-烷基、芳基、杂芳基和生物活性聚合物的组中选择。