申请人:Lixte Biotechnology, Inc.
公开号:US08143445B2
公开(公告)日:2012-03-27
This invention provides the compound having the structure
wherein
n is 1-10;
X is C—R11 or N, wherein R11 is H, OH, SH, F, Cl, SO2R7, NO2, trifluoromethyl, methoxy, or CO—R7, wherein R7 is alkyl, alkenyl, alkynyl, C3-C8 cycloalkyl, or aryl;
Z is
R2 is H or NR3R4, wherein R3 and R4 are each independently H, C1-C6 alkyl, or C3-C8 cycloalkyl;
R5 is OH or SH; and
R6, R12, R13, and R14 are each independently H, OH, SH, F, Cl, SO2R15, NO2, trifluoromethyl, methoxy, or CO—R15 wherein R15 is alkyl, alkenyl, alkynyl, C3-C8 cycloalkyl, or aryl, or
a salt of the compound,
which is useful in the treatment of tumors.
本发明提供了具有以下结构的化合物:其中n为1-10;X为C—R11或N,其中R11为H、OH、SH、F、Cl、SO2R7、NO2、三氟甲基、甲氧基或CO—R7,其中R7为烷基、烯基、炔基、C3-C8环烷基或芳基;Z为R2为H或NR3R4,其中R3和R4各自独立地为H、C1-C6烷基或C3-C8环烷基;R5为OH或SH;以及R6、R12、R13和R14各自独立地为H、OH、SH、F、Cl、SO2R15、NO2、三氟甲基、甲氧基或CO—R15,其中R15为烷基、烯基、炔基、C3-C8环烷基或芳基,或该化合物的盐,其在肿瘤治疗中有用。