This invention provides 2-, 6, and 9-substituted purine derivatives, particularly 2(1-R hydroxymethylpropylamino)-6-benzylamino-9-isopropyl purine, having, in particular, antiproliferative properties, and suitable for use as pharmaceutical compositions and herbicidal compositions. Also provided are pharmaceutical compositions and herbicidal compositions comprising the 2-, 6, and 9-substituted purine derivatives, and methods of treatment using the 2-, 6, and 9-substituted purine derivatives.
本发明提供了 2-、6-和 9-取代的
嘌呤衍
生物,特别是 2(1-R羟甲基丙
氨基)-6-苄
氨基-
9-异丙基嘌呤,尤其具有抗增殖特性,适合用作药物组合物和除草组合物。还提供了包含 2-、6-和 9-取代
嘌呤衍
生物的药物组合物和除草组合物,以及使用 2-、6-和 9-取代
嘌呤衍
生物的治疗方法。