申请人:——
公开号:US20030207812A1
公开(公告)日:2003-11-06
Substituted phenanthrene-9,10-diones in accord with structural diagram I,
1
compositions thereof and methods for the use thereof, for the treatment of T cell mediated conditions such as autoimmune diseases and organ graft rejection. In compounds of the invention, R
1
at each occurrence is independently selected from hydrogen, halogen, NH-tosyl, N-di-tosyl, NH
2
, NO
2
, NH—CO—R
2
, CO—NH—R
2
, Ar, (CH
2
)
n
CH(COOH)R
3
COR
3
and NHCOCH
2
CH(COOH)NHR
4
, where R
2
, R
3
and R
4
are a selected from a variety of substituted or unsubstituted alkyl and aryl groupstand oligopeptides.
根据结构图I,以及其中的苯并蒽-9,10-二酮,其组成物和使用方法,用于治疗T细胞介导的情况,如自身免疫疾病和器官移植排斥。在本发明的化合物中,每个出现的R1独立地选自氢、卤素、NH-对甲苯磺酰基、N-二对甲苯磺酰基、NH2、NO2、NH-CO-R2、CO-NH-R2、Ar、(CH2)nCH(COOH)R3COR3和NHCOCH2CH(COOH)NHR4,其中R2、R3和R4选自各种取代或未取代的烷基和芳基以及寡肽。