申请人:Cell Therapeutics, Inc.
公开号:US05804584A1
公开(公告)日:1998-09-08
Disclosed are therapeutic compounds having the formula: (R)j-(core moiety), including resolved enantiomers, diastereomers, hydrates, salts, solvates and mixtures thereof. j is an integer from one to three, the core moiety is either non-cyclic or comprises at least one five- to seven-membered ring structure, R may be selected from the group consisting of hydrogen, halogen, hydroxyl, amino, substituted or unsubstituted benzyl, C.sub.1-6 alkyl or C.sub.1-6 alkenyl, and at least one R has the formula I: ##STR1## n is an integer from seven to twenty and at least one of X or Y is --OH. The other of X or Y, which is not --OH, is hydrogen, CH.sub.3 --, CH.sub.3 --CH.sub.2 --, CH.sub.3 --(CH.sub.2).sub.2 -- or (CH.sub.3).sub.2 --CH.sub.2 --, and each W.sub.1, W.sub.2, and W.sub.3 is independently hydrogen, CH.sub.3 --, CH.sub.3 --CH.sub.2 --, CH.sub.3 --(CH.sub.2).sub.2 -- or (CH.sub.3).sub.2 --CH.sub.2 --. The X, Y, W.sub.1, W.sub.2, or W.sub.3 alkyl groups may be unsubstituted or substituted by an hydroxyl, halo or dimethylamino group. The disclosed compounds and therapeutic compositions thereof are useful in treating individuals having a disease or treatment-induced toxicity, mediated by second messenger activity.
本发明涉及具有以下公式的治疗化合物:(R)j-(核心基团),包括已分离的对映体,异构体,水合物,盐,溶剂化物和它们的混合物。其中,j是从1到3的整数,核心基团可以是非环状的或包含至少一个五至七元环结构,R可以从以下组中选择:氢,卤素,羟基,氨基,取代或未取代苄基,C.sub.1-6烷基或C.sub.1-6烯基,至少一个R具有以下公式I:##STR1## n是从7到20的整数,X或Y中至少一个是--OH。另一个不是--OH的X或Y是氢,CH.sub.3 --,CH.sub.3 --CH.sub.2 --,CH.sub.3 --(CH.sub.2).sub.2 --或(CH.sub.3).sub.2 --CH.sub.2 --,每个W.sub.1,W.sub.2和W.sub.3都独立地是氢,CH.sub.3 --,CH.sub.3 --CH.sub.2 --,CH.sub.3 --(CH.sub.2).sub.2 --或(CH.sub.3).sub.2 --CH.sub.2 --。X、Y、W.sub.1、W.sub.2或W.sub.3烷基可以是未取代或被羟基,卤素或二甲氨基基团取代的。所述化合物及其治疗组合物可用于治疗由第二信使活性介导的患有疾病或治疗引起的毒性的个体。