(Pentamethylcyclopentadienato)rhodium Complexes for Delivery of the Curcumin Anticancer Drug
作者:Jack Markham、Jun Liang、Aviva Levina、Rachel Mak、Bernt Johannessen、Peter Kappen、Chris J. Glover、Barry Lai、Stefan Vogt、Peter A. Lay
DOI:10.1002/ejic.201601331
日期:2017.3.27
[RhIII(*Cp)Cl(X,Y)]n+ complexes (X,Y = Cl, PTA, n = 0 (2); X,Y = en, n = 1 (3, Cl- salt; 4, PF6- salt); X,Y = acac, n = 0 (5); X,Y = cur, n = 0 (6), where *Cp = pentamethylcyclopentadienato, curH = curcumin; PTA = 1,3,5-triaza-7-phosphatricyclo[3.3.1.1]decane; en = 1,2-ethanediamine; acac = acetylacetonato = 2,4-pentanedionato(1-)) were synthesized from [Rh(*Cp)(µ-Cl)Cl]2 (1). While 2-5 were inactive
[RhIII(*Cp)Cl(X,Y)]n+ 络合物 (X,Y = Cl, PTA, n = 0 (2); X,Y = en, n = 1 (3, Cl-盐; 4, PF6 - 盐);X,Y = acac,n = 0 (5);X,Y = cur,n = 0 (6),其中 *Cp = 五甲基环戊二烯,curH = 姜黄素;PTA = 1,3,5-三氮杂- 7-磷酸三环[3.3.1.1]癸烷;en = 1,2-乙二胺;acac = acetylacetonato = 2,4-pentanedionato(1-)) 由 [Rh(*Cp)(µ-Cl)Cl]2 ( 1)。虽然在细胞毒性、抗转移和促凋亡行为的测定中,2-5 对人上皮 A549 肺癌细胞无活性,但 6 在 72 小时内具有与 curH 相似的细胞毒活性,但在 24 小时实时细胞迁移化验中,它的活性较低,显示出 curH 的缓慢释放。所有复合物都在测定(X