申请人:UNIV PITTSBURGH
公开号:WO2016054388A1
公开(公告)日:2016-04-07
A compound, or a pharmaceutically acceptable salt thereof, having a structure of: Formula A wherein A is a ring; Y1 and Y2 are each independently N or C with the proper valency; X1 and X2 are each independently -NH-, -0-, -CH2-0-, -NH-CH2-, or -N(CH3)-CH2-, provided that when at least one of X1 and X2 is -CH2-0-, -NH-CH2-, or -N(CH3)-CH2- then the - CH2- is directly connected to A; a and b are each independently 0 or 1; c and d are each independently 0 or 1; Z1 and Z2 are each independently a heterocyclic; and R1 and R2 are each independently optionally substituted alkyl, optionally substituted aralkyl, optionally substituted cycloalkyl, amino, optionally substituted heteroaralkyl, optionally substituted alkylalkoxy, optionally substituted alkylaryloxy, optionally substituted aryl, optionally substituted heteroaryl, or optionally substituted heterocycloalkyl; provided that if Y1 and Y2 are each C, then a is 1 and b is 1; provided that if Y1 and Y2 are each N, then a is 0 and b is 0; provided that if Y1 is N and Y2 is C, then a=0 and b=l; provided that if Y1 is C and Y2 is N, then a=l and b=0; provided that if c=0 and d=0, then R1 and R2 are both amino; provided that if c is 1 and d is 1, then both R1 and R2 are not amino; provided that if c is 0 and d is 1, then R1 is amino and R2 is optionally substituted alkyl, optionally substituted aralkyl, optionally substituted cycloalkyl, optionally substituted heteroaralkyl, optionally substituted alkylalkoxy, optionally substituted alkylaryloxy, optionally substituted aryl, optionally substituted heteroaryl, or optionally substituted heterocycloalkyl; and provided that if c is 1 and d is 0, then R2 is amino and R1 is optionally substituted alkyl, optionally substituted aralkyl, optionally substituted cycloalkyl, optionally substituted heteroaralkyl, optionally substituted alkylalkoxy, optionally substituted alkylaryloxy, optionally substituted aryl, optionally substituted heteroaryl, or optionally substituted heterocycloalkyl.
一种化合物,或其药学上可接受的盐,其结构如下:公式A,其中A是一个环;Y1和Y2分别独立地是N或C,具有适当的价;X1和X2分别独立地是-NH-、-O-、-CH2-O-、-NH-CH2-或-N(CH3)-CH2-,但是当X1和X2中至少有一个是-CH2-O-、-NH-CH2-或-N(CH3)-CH2-时,那么-CH2-直接连接到A;a和b分别独立地是0或1;c和d分别独立地是0或1;Z1和Z2分别独立地是一个杂环;R1和R2分别独立地是可选择地取代的烷基、可选择地取代的芳基烷基、可选择地取代的环烷基、氨基、可选择地取代的杂芳基烷基、可选择地取代的烷基氧基、可选择地取代的烷基芳基氧基、可选择地取代的芳基、可选择地取代的杂芳基、或可选择地取代的杂环烷基;但是如果Y1和Y2分别是C,则a为1且b为1;如果Y1和Y2分别是N,则a为0且b为0;如果Y1是N且Y2是C,则a=0且b=1;如果Y1是C且Y2是N,则a=1且b=0;如果c=0且d=0,则R1和R2都是氨基;如果c为1且d为1,则R1和R2都不是氨基;如果c为0且d为1,则R1是氨基且R2是可选择地取代的烷基、可选择地取代的芳基烷基、可选择地取代的环烷基、可选择地取代的杂芳基烷基、可选择地取代的烷基氧基、可选择地取代的烷基芳基氧基、可选择地取代的芳基、可选择地取代的杂芳基、或可选择地取代的杂环烷基;如果c为1且d为0,则R2是氨基且R1是可选择地取代的烷基、可选择地取代的芳基烷基、可选择地取代的环烷基、可选择地取代的杂芳基烷基、可选择地取代的烷基氧基、可选择地取代的烷基芳基氧基、可选择地取代的芳基、可选择地取代的杂芳基、或可选择地取代的杂环烷基。