申请人:——
公开号:US20030153736A1
公开(公告)日:2003-08-14
Compounds of formula (I) where: X
1
is OH or SH or NH
2
or -L-Z; X
2
and X
3
are the same or different and each is H, C
1-4
alkyl, benzyl a protecting group or -L-Z, X
4
is H or C
1-4
alkyl, L is a linker comprising a chain of 0-10 atoms, Z is a group comprising a detectable moiety which comprise at least one detectable moiety are useful in the diagnosis and prognosis and radiotherapy of metastatic bone disease.
1
公式(I)的化合物,其中:X1为OH或SH或NH2或-L-Z; X2和X3相同或不同,每个都是H,C1-4烷基,苯甲基保护基或-L-Z,X4为H或C1-4烷基,L是包含0-10个原子的链连接物,Z是包含至少一个可检测基团的基团,其中至少一个可检测基团在转移性骨疾病的诊断、预后和放射治疗中有用。