申请人:University of Kentucky
公开号:US20150259356A1
公开(公告)日:2015-09-17
The present invention provides compounds of the formula (I)
wherein:
X
1
, X
2
and X
3
are heteroatoms;
R
4
, R
5
, R
6
, R
7
, R
8
, R
9
and R
10
are independently selected from H, halo, —OH, —NO
2
, —CN and optionally substituted aliphatic, cycloalkyl, heterocycloalkyl, aryl or heteroaryl; and
Z is optionally substituted C
1-8
straight-chained or branched aliphatic, optionally containing 1 or more double or triple bonds, wherein one or more carbons are optionally replaced by R* wherein R* is optionally substituted cycloalkyl, heterocycloalkyl, aryl or heteroaryl; an amino acid residue, H, —CN, —C(O)—, —C(O)C(O)—, —C(O)NR
1
—, —C(O)NR
1
NR
2
—, —C(O)O—, —OC(O)—, —NR
1
CO
2
—, —O—, —NR
1
C(O)NR
2
—, —OC(O)NR
1
—, —NR
1
NR
2
—, —NR
1
C(O)—, —S—, —SO—, —SO
2
—, —NR
1
—, —SO
2
NR
1
—, —NR
1
R
2
, or —NR
1
SO
2
—, wherein R
1
and R
2
are independently selected from H and optionally substituted aliphatic, cycloalkyl, heterocycloalkyl, aryl or heteroaryl; or where R* is NR
1
R
2
, R
1
and R
2
optionally together with the nitrogen atom form an optionally substituted 5-12 membered ring, said ring optionally comprising 1 or more heteroatoms or a group selected from —CO—, —SO—, —SO
2
— and —PO—; or
a pharmaceutically acceptable salt, ester or prodrug thereof.
本发明提供了以下式(I)的化合物:
其中:
X1,X2和X3是杂原子;
R4,R5,R6,R7,R8,R9和R10分别选自H,卤素,—OH,—NO2,—CN和可选地取代的脂肪族,环烷基,杂环烷基,芳基或杂芳基;以及
Z是可选地取代的C1-8直链或支链脂肪族,可选地含有1个或多个双键或三键,其中一个或多个碳原子可选地被R*取代,其中R*是可选地取代的环烷基,杂环烷基,芳基或杂芳基;氨基酸残基,H,—CN,—C(O)—,—C(O)C(O)—,—C(O)NR1—,—C(O)NR1NR2—,—C(O)O—,—OC(O)—,—NR1CO2—,—O—,—NR1C(O)NR2—,—OC(O)NR1—,—NR1NR2—,—NR1C(O)—,—S—,—SO—,—SO2—,—NR1—,—SO2NR1—,—NR1R2,或—NR1SO2—,其中R1和R2分别选自H和可选地取代的脂肪族,环烷基,杂环烷基,芳基或杂芳基;或者当R*为NR1R2时,R1和R2可选地与氮原子一起形成一个可选地取代的5-12成员环,所述环可选地包含1个或多个杂原子或从—CO—,—SO—,—SO2—和—PO—中选择的基团;或者其药学上可接受的盐,酯或前药。