申请人:Ojima Iwao
公开号:US20050232928A1
公开(公告)日:2005-10-20
A compound having the formula Y-A-Z, wherein: A is a 5, 6, or 7 member ring that is monocyclic or is fused to 1 to 3 additional 4 to 8 member rings; wherein ring A and, independently, the fused additional rings are carbocyclic or heterocyclic, and saturated or unsaturated, wherein unsaturated rings are aromatic or non-aromatic; wherein Y and Z are substituents at adjacent positions on ring A;
Y represents:
Z represents:
X and E represent O, S, or NR
a
or NR
b
; each of a, b, c, d, e and f independently represents 0 or 1; a+c equals 0, 1, or 2; b+d equals 0, 1, or 2; a+b+c+d+e+f equals 1, 2, or 3; provided that when f is 1, then d is 1, and when d is 0, then f is 0; and when both e and b are 0, then neither R
1
nor R
1
is chloro or bromo; v represents 0 or 1, provided that when v is 0, then J is hydrogen, a metal ion, or a quaternary ammonium ion; and X is O and G is H; either G is hydrogen, a metal ion, a quaternary ammonium ion, lower alkyl, or comprised of a pharmaceutically active chemical compound or the precursor thereof; or X-G represents a carbonyl-activating group;
J is lower alkyl, aryl, heteroaryl, omega-hydroxycarbonyl-(lower alkyl), omega-(lower alkoxy)carbonyl-(lower alkyl), omega-(X-G)-carbonyl-(lower alkyl) group, or comprised of a specific binding agent; and R
a
, R
b
, R
1
, R
2
, R
3
, R
4
are as defined in the specification.
具有Y-A-Z分子式的化合物,其中:A是一个5、6或7成员环,可以是单环的,也可以与1至3个额外的4至8成员环融合;其中环A和额外融合的环独立地可以是碳环或杂环,饱和或不饱和,不饱和环可以是芳香的或非芳香的;其中Y和Z是环A上相邻位置的取代基;Y代表:Z代表:X和E代表O、S或NRa或NRb;a、b、c、d、e和f中的每一个独立地代表0或1;a+c等于0、1或2;b+d等于0、1或2;a+b+c+d+e+f等于1、2或3;条件是当f为1时,d为1,当d为0时,f为0;当e和b都为0时,R1和R1都不是氯或溴;v代表0或1,条件是当v为0时,J为氢、金属离子或季铵离子;X为O且G为H;G为氢、金属离子、季铵离子、低碳基,或由药用活性化学化合物或其前体组成;或者X-G代表一个羰基活化基团;J为低碳基、芳基、杂环基、ω-羟基羰基-(低碳基)、ω-(低烷氧基)羰基-(低碳基)、ω-(X-G)-羰基-(低碳基)基团,或由特异结合剂组成;而Ra、Rb、R1、R2、R3、R4如规范中所定义。