trypanosomiasis, the disease caused by the parasite Trypanosoma brucei, and cancer, in the current work five new [PtII(L)(dppf)](PF6) compounds, with HL = 8-hydroxyquinoline derivatives and dppf = 1,1′-bis(diphenylphosphino)ferrocene, were synthesized and fully characterized. Crystal structures of three compounds were solved by XRD. The compounds displayed fairly good activity against bloodstream T.
在目前的工作中,寻求五种新的[Pt II(L)(dppf)](PF 6)化合物与HL一起治疗更有效的
化学疗法,以治疗人类非洲锥虫病,布鲁氏锥虫寄生虫引起的疾病和癌症合成并完全表征了=
8-羟基喹啉衍
生物和dppf = 1,1′-双(
二苯基膦基)
二茂铁。XRD解析了三种化合物的晶体结构。这些化合物对血友病杆菌表现出相当好的活性, IC 50值在亚微摩尔范围内(IC 50:0.14–0.93μM),并且相对于哺乳动物巨噬细胞(
细胞系J774)对病原体具有良好的选择性(SI:11-48)。在大多数情况下,与Pt-dppf}部分的配位导致相对于
生物活性
配体的活性增强(11至41倍)。评估了针对野生型(A2780)和
顺铂耐药性(A2780cisR)卵巢癌
细胞系的细胞毒性。四种[Pt II(L)(dppf)](PF 6)化合物的活性(IC 50:1.2–4.4μM)比
顺铂(IC 50:在A2780细胞上为26