申请人:Babich John W.
公开号:US09309193B2
公开(公告)日:2016-04-12
Compounds of Formula (Ia)
wherein R is a C6-C12 substituted or unsubstituted aryl, a C6-C12 substituted or unsubstituted heteroaryl, a C1-C6 substituted or unsubstituted alkyl or —NR′R′,
Q is C(O), O, NR′, S, S(O)2, C(O)2 (CH2)p
Y is C(O), O, NR′, S, S(O)2, C(O)2 (CH2)p
Z is H or C1-C4 alkyl,
R′ is H, C(O), S(O)2, C(O)2, a C6-C12 substituted or unsubstituted aryl, a C6-C12 substituted or unsubstituted heteroaryl or a C1-C6 substituted or unsubstituted alkyl, when substituted, aryl, heteroaryl and alkyl are substituted with halogen, C6-C12 heteroaryl, —NR′R′ or COOZ, which have diagnostic and therapeutic properties, such as the treatment and management of prostate cancer and other diseases related to NAALADase inhibition. Radiolabels can be incorporated into the structure through a variety of prosthetic groups attached at the X amino acid side chain via a carbon or hetero atom linkage.
化合物的化学式(Ia),其中R是C6-C12取代或未取代芳基,C6-C12取代或未取代杂芳基,C1-C6取代或未取代烷基或—NR′R′,Q是C(O),O,NR′,S,S(O)2,C(O)2,(CH2)pY是C(O),O,NR′,S,S(O)2,C(O)2,(CH2)pZ是H或C1-C4烷基,R′是H,C(O),S(O)2,C(O)2,C6-C12取代或未取代芳基,C6-C12取代或未取代杂芳基或C1-C6取代或未取代烷基,当取代时,芳基、杂芳基和烷基取代以卤素、C6-C12杂芳基、—NR′R′或COOZ取代,具有诊断和治疗性质,例如治疗和管理前列腺癌和其他与NAALADase抑制有关的疾病。放射性标记可以通过连接到X氨基酸侧链上的碳或杂原子连接的多种修饰基团结构中加入。