申请人:Lane Heidi Alexandra
公开号:US20140080872A1
公开(公告)日:2014-03-20
Use of phospho-Akt as a biomarker for predicting the response, such as resistance, to a compound, wherein phospho-Akt is Akt that has been phosphorylated on one or more residues, with the proviso that for Akt1, Akt2, and Akt3 the designation phospho-Akt is used to indicate phosphorylation at a site other than T308, T309 or T305 respectively, wherein the compound is a compound of general formula (I) wherein R represents phenyl, thienyl or pyridinyl wherein phenyl is optionally substituted by one or two substituents independently selected from alkyl, halo-lower alkyl, hydroxy-lower alkyl, lower alkoxy-lower alkyl, acyloxy-lower alkyl, phenyl, hydroxy, lower alkoxy, hydroxy-lower alkoxy, lower alkoxy-lower alkoxy, phenyl-lower alkoxy, lower alkylcarbonyloxy, amino, monoalkylamino, dialkylamino, lower alkoxycarbonylamino, lower alkylcarbonylamino, substituted amino wherein the two substituents on nitrogen form together with the nitrogen heterocyclyl, lower alkylcarbonyl, carboxy, lower alkoxycarbonyl, cyano, halogen, and nitro; and wherein two adjacent substituents are methylenedioxy; and wherein pyridinyl is optionally substituted by lower alkoxy, amino or halogen; X represents a group C═Y, wherein Y stands for oxygen or nitrogen substituted by hydroxy or lower alkoxy; R
1
represents hydrogen, lower alkylcarbonyl, hydroxy-lower alkyl or cyano-lower alkyl; R
2
, R
3
and R
6
represent hydrogen; R
4
and R
5
, independently of each other, represent hydrogen, lower alkyi or lower alkoxy; or R
4
and R
5
together represent methylenedioxy; and pharmaceutically acceptable derivatives thereof; or wherein R represents phenyl or pyridinyl wherein phenyl is optionally substituted by one or two substituents independently selected from alkyi, halo-lower alkyi, hydroxy-lower alkyi, lower alkoxy-lower alkyi, acyloxy-lower alkyi, phenyl, hydroxy, lower alkoxy, hydroxy-lower alkoxy, lower alkoxy-lower alkoxy, phenyl-lower alkoxy, lower alkylcarbonyloxy, amino, monoalkylamino, dialkylamino, lower alkoxycarbonylamino, lower alkylcarbonylamino, substituted amino wherein the two substituents on nitrogen form together with the nitrogen heterocyclyl, lower alkylcarbonyl, carboxy, lower alkoxycarbonyl, formyl, cyano, halogen, and nitro; and wherein two adjacent substituents are methylenedioxy; and wherein pyridinyl is optionally substituted by lower alkoxy, amino or halogen; X represents oxygen; R′ represents hydrogen, lower alkylcarbonyl, hydroxy-lower alkyl or cyano-lower alkyl; R
2
, R
3
and R
6
represent hydrogen; R
4
and R
5
, independently of each other, represent hydrogen, lower alkyl or lower alkoxy; or R
4
and R
5
together represent methylenedioxy; and pharmaceutically acceptable derivatives thereof. Methods of treatment of neoplastic and autoimmune diseases with these compounds are also disclosed.
将
磷酸化Akt作为一种
生物标记物来预测对某化合物的反应,例如耐药性,其中
磷酸化Akt是在一个或多个残基上
磷酸化的Akt,条件是对于Akt1、Akt2和Akt3,
磷酸化Akt的指定用于表示在T308、T309或T305之外的位置
磷酸化,在此化合物是一般式(I)的化合物,其中R代表
苯基、
噻吩基或
吡啶基,其中
苯基可以选择性地被来自烷基、卤代较低烷基、羟基较低烷基、较低烷
氧基较低烷基、酰
氧较低烷基、
苯基、羟基、较低烷
氧基、羟基较低烷
氧基、较低烷
氧基较低烷
氧基、
苯基较低烷
氧基、较低烷基羰基
氧基、
氨基、单烷基
氨基、二烷基
氨基、较低烷
氧羰基
氨基、较低烷基羰基
氨基、取代
氨基的一个或两个取代基,其中
氮上的两个取代基与
氮一起形成杂
环烷基、较低烷基羰基、羧基、较低烷
氧羰基、
氰基、卤素和硝基;其中两个相邻的取代基是亚甲
氧基;
吡啶基可以选择性地被较低烷
氧基、
氨基或卤素取代;X代表基团C═Y,其中Y代表
氧或
氮,被羟基或较低烷
氧基取代;R1代表
氢、较低烷基羰基、羟基较低烷基或
氰基较低烷基;R2、R3和R6代表
氢;R4和R5,彼此独立地,代表
氢、较低烷基或较低烷
氧基;或R4和R5一起代表亚甲亚
氧基;及其药用可接受的衍
生物;或其中R代表
苯基或
吡啶基,其中
苯基可以选择性地被来自烷基、卤代较低烷基、羟基较低烷基、较低烷
氧基较低烷基、酰
氧较低烷基、
苯基、羟基、较低烷
氧基、羟基较低烷
氧基、较低烷
氧基较低烷
氧基、
苯基较低烷
氧基、较低烷基羰基
氧基、
氨基、单烷基
氨基、二烷基
氨基、较低烷
氧羰基
氨基、较低烷基羰基
氨基、取代
氨基的一个或两个取代基,其中
氮上的两个取代基与
氮一起形成杂
环烷基、较低烷基羰基、羧基、较低烷
氧羰基、甲酰基、
氰基、卤素和硝基;其中两个相邻的取代基是亚甲亚
氧基;
吡啶基可以选择性地被较低烷
氧基、
氨基或卤素取代;X代表
氧;R′代表
氢、较低烷基羰基、羟基较低烷基或
氰基较低烷基;R2、R3和R6代表
氢;R4和R5,彼此独立地,代表
氢、较低烷基或较低烷
氧基;或R4和R5一起代表亚甲亚
氧基;及其药用可接受的衍
生物。还公开了使用这些化合物治疗肿瘤和自身免疫疾病的方法。