1-substituted 1,2,3,4-tetrahydro-beta-carboline and 3,4-dihydro-beta-carboline and analogs as antitumor agents
申请人:——
公开号:US20030040527A1
公开(公告)日:2003-02-27
A composition includes a substituted dihydro- or tetrahydro-&bgr;-carboline of formula (II) or (III), wherein the aromatic ring of the carboline may include one or more substituents selected from the group consisting of hydroxy, C
1-6
alkoxy, benzyloxy, C
1-6
acyloxy, amino, C
1-6
alkyl, C
1-6
dialkylamino, halogen, and carboxy, and the C-1 position of the carboline may include a substitutent selected from the group consisting of a carbocyclic group and a heterocyclic group. The composition may include a salt or a prodrug of the substituted dihydro- or tetrahydro-&bgr;-carboline. The composition may further includes a pharmaceutically acceptable carrier, diluent, or excipient.
该组成物包括公式(II)或(III)的取代二氢或四氢-β-咔啉,其中咔啉的芳香环可以包括羟基,C1-6烷氧基,苄氧基,C1-6酰氧基,氨基,C1-6烷基,C1-6二烷基氨基,卤素和羧基等基团中的一个或多个取代基,而咔啉的C-1位置可以包括来自羰环和杂环基团中的一个取代基。该组成物可以包括取代二氢或四氢-β-咔啉的盐或前药。该组成物还可以包括药学上可接受的载体,稀释剂或赋形剂。