申请人:——
公开号:US20040254149A1
公开(公告)日:2004-12-16
The present invention pertains to the use of a compounds for the manufacture of a medicament for use in the treatment of a proliferative condition, wherein the compounds have the following formula:
1
wherein: each of R
B2
, R
B3
, R
B4
, and R
B5
is independently —H, —OH, or —OMe; each of R
1
and R
2
is independently: —H, optionally substituted C
1-4
alkyl, or optionally substituted C
5-20
aryl; R
A3
is —H, —OH, —OC(═O)R
E
, —OS(═O)
2
OH, or —OP(═O)(OH)
2
; R
E
is: —H, optionally substituted C
1-6
alkyl, optionally substituted C
3-20
heterocyclyl, or optionally substituted C
5-20
aryl; or a pharmaceutically acceptable salt, solvate, amide, ester, ether, chemically protected form, or prodrug thereof. The present invention also pertains to such compounds, pharmaceutical compositions comprising such compounds, and the use of such compounds and compositions, both in vitro and in vivo, for both diagnosis and treatment of, for example, proliferative conditions, such as cancer, and inflammatory conditions.
本发明涉及使用某些化合物制备药物,用于治疗增殖性疾病,其中该化合物具有以下结构式:1其中:RB2、RB3、RB4和RB5中的每一个独立地为—H、—OH或—OMe;R1和R2中的每一个独立地为—H、选择性地取代的C1-4烷基或选择性地取代的C5-20芳基;RA3为—H、—OH、—OC(═O)RE、—OS(═O)2OH或—OP(═O)(OH)2;RE为:—H、选择性地取代的C1-6烷基、选择性地取代的C3-20杂环基或选择性地取代的C5-20芳基;或其药学上可接受的盐、溶剂化物、酰胺、酯、醚、化学保护形式或前药。本发明还涉及这些化合物、包含这些化合物的药物组成物,以及这些化合物和组成物的使用,无论是在体内还是体外,用于诊断和治疗增殖性疾病,例如癌症和炎症性疾病。