申请人:Cancer Research Technology Limited
公开号:US07144893B2
公开(公告)日:2006-12-05
The present invention pertains to compounds of the formula (1) which are, inter alia, antiproliferative agents, anticancer agents, antimycobacterial agents, antituberculosis agents, and/or thioredoxin/thioredoxin reductase inhibitor: wherein: Q is ═O or ═N—S(═O)2—RQ;RQ is —II or optionally substituted C1-7alkyl, C3-20heterocyclyl, or C5-20aryl; Ar is optionally substituted C5-20aryl; RO is an oxy substituent; the bond marked α is a single bond or a double bond; the bond marked β is a single bond or a double bond; R3 and R5 are each independently ring substituents; R2 and R6 are each independently ring substituents; and pharmaceutically acceptable salts, esters, amides, solvates, hydrates, and protected forms thereof. The present invention also pertains to pharmaceutical compositions comprising such compounds, and the use of such compounds and compositions, both in vitro and in vivo, for example, in the treatment of proliferative conditions, (e.g., cancer), mycobacterial infections (e.g., tuberculosis), and/or conditions mediated by thioredoxin/thioredoxin reductase
本发明涉及公式(1)的化合物,其中包括抗增殖剂、抗癌剂、抗分枝杆菌剂、抗结核病剂和/或硫代还原酶/硫代还原酶还原酶抑制剂:
其中:Q是═O或═N—S(═O)2—RQ;RQ是—II或选择性取代的C1-7烷基、C3-20杂环基或C5-20芳基;Ar是选择性取代的C5-20芳基;RO是氧代取代基;标记为α的键是单键或双键;标记为β的键是单键或双键;R3和R5各自独立地是环取代基;R2和R6各自独立地是环取代基;以及其药学上可接受的盐、酯、酰胺、溶剂合物、水合物和保护形式。本发明还涉及包括这些化合物的制药组合物,以及这些化合物和组合物的使用,无论是体外还是体内,例如在治疗增殖性疾病(例如癌症)、分枝杆菌感染(例如结核病)和/或由硫代还原酶/硫代还原酶还原酶介导的疾病中。