申请人:University of Pittsburgh - Of the Commonwealth System of Higher Education
公开号:US20170107190A1
公开(公告)日:2017-04-20
A compound, or a pharmaceutically acceptable salt thereof, having a structure of
wherein Z is aryl or substituted aryl, heteroaryl, or substituted heteroaryl;
X is —S—, —S(O)—, or S(O)
2
—;
R
20
and R
21
are each independently H, alkyl, substituted alkyl, alkenyl, substituted alkenyl, alkynyl, substituted alkynyl, aryl, substituted aryl, or halogenated alkyl;
one of R
22
, R
23
, and R
24
is —O— and the others of R
22
, R
23
and R
24
are independently —CH
2
—, or —C(R
13
)— wherein R
13
is alkyl, alkenyl, alkynyl, trialkylsilyl group, or —(CH
2
)
m
OR
15
, wherein R
15
is alkyl or an aryl and m is an integer in the range of 1 to 10; and
R
25
is H, alkyl, substituted alkyl, halogen, alkenyl, substituted alkenyl, alkynyl, substituted alkynyl, aryl, substituted aryl, heteroaryl, substituted heteroaryl, C
1
-C
3
alkoxy, aryloxy, or —(CH
2
)
q
OR
17
, wherein R
17
is alkyl an aryl and q is an integer in the range of 1 to 10.
一种化合物或其药学上可接受的盐,其结构为:其中Z是芳基或取代芳基,杂芳基或取代杂芳基;X是-S-,-S(O)-或S(O)2-;R20和R21各自独立地为H,烷基,取代烷基,烯基,取代烯基,炔基,取代炔基,芳基,取代芳基或卤代烷基;R22、R23和R24中的一个是-O-,其余的R22、R23和R24各自独立地为-CH2-或-C(R13)-,其中R13为烷基,烯基,炔基,三烷基硅基团或-(CH2)mOR15,其中R15为烷基或芳基,m为1至10之间的整数;R25为H,烷基,取代烷基,卤素,烯基,取代烯基,炔基,取代炔基,芳基,取代芳基,杂芳基,取代杂芳基,C1-C3烷氧基,芳氧基或-(CH2)qOR17,其中R17为烷基或芳基,q为1至10之间的整数。